One big discovery. One tiny pill.

Fatty15 is a science-backed, award-winning supplement, containing C15:0, the first essential fatty acid to be discovered since omega-3.

Purchase fatty15

A newly discovered essential nutrient for your long-term health

A healthy fat that protects your cells against age-related breakdown.

Read the science

All the good stuff

Restore C15:0 levels and protect your cells against age-related breakdown.

All the good stuff

Restore C15:0 levels and protect your cells against age-related breakdown.

Healthier Cells

More energy & healthier skin*

Healthier Body

Better metabolic, heart, liver & immune health*

Healthier Mind

Calmer mood, deeper sleep & less snacking*

Testimonials

The results speak for themselves—and we’re just getting started.

How our community is feeling.

2 out of 3 fatty15 customers experience benefits within the first 90 days—from better moods to better liver enzyme levels.

Erika P.

I definitely find myself feeling full faster and generally not as hungry. Also, more energy and a little less stressed.

Charles S.

After 45 days, I felt more calm and had lost 10 lbs without much of an effort. I don’t know if everyone will have the same outcome but for me it im... read more

After 45 days, I felt more calm and had lost 10 lbs without much of an effort. I don’t know if everyone will have the same outcome but for me it improved my life in noticeable ways. read less

Betsy P.

I take it daily and recommend it all the time to my patients.

Melanie G.

I am seeing lots of benefits. I feel more motivation and mental energy to achieve tasks. I have started to lose weight...and I generally feel more ... read more

I am seeing lots of benefits. I feel more motivation and mental energy to achieve tasks. I have started to lose weight...and I generally feel more youthful. read less

Monica J.

Feeling less hungry between meals, decrease in dry skin, increased sleep quality and generally calmer.

Nicole A.

I find myself craving snacks a lot less. Instead of opening the fridge every couple of hours I’m opening a book or going for a walk.

Kevin F.

So far it’s been very exciting and positive to see the changes in mood and energy.

Eloise F.

I have been taking this for about a month and love it!!!! My skin is plumper, softer and firmer, head to toe. I sleep deeper and just feel wonderful.

Mark S.

Better sleep, more energized and better attitude.

Sassy W.

I feel that I have more energy overall.

Abby M.

I am really impressed with my improved focus and energy throughout the day after starting fatty15 and the underlying health benefits of this supple... read more

I am really impressed with my improved focus and energy throughout the day after starting fatty15 and the underlying health benefits of this supplement make it impossible not to recommend! read less

Christine N.

I feel great!! No brain fog and lots of energy.

Jennifer M.

I love this stuff, first time I've been sleeping through the night in over a year.

Mary E.

I have a Sleep Number bed that measures my HRV. Before trying the supplement, it measured below 35. Now, it is in the 50’s, which is a great value ... read more

I have a Sleep Number bed that measures my HRV. Before trying the supplement, it measured below 35. Now, it is in the 50’s, which is a great value tor someone who is 67! Fatty 15 works! read less

Benji A.

So far—clear head, improved sleep quality and increased energy and focus.

Renee K.

I was taking sleeping pills every night, but since I started fatty15 I haven't used them once, and I've been an insomniac most of my adult life.

Nico D.

Since starting my mood has been better and my mornings are smoother after I take it. My mom also loves it. fatty15 is really good stuff.

Raihana A.

My family and I had very positive reactions. My mom's backache has virtually disappeared. I have more energy and mental clarity. Also, both my sist... read more

My family and I had very positive reactions. My mom's backache has virtually disappeared. I have more energy and mental clarity. Also, both my sister and I experienced fewer cravings. I experiment a lot and am usually disappointed, but not this time. read less

Alex N.

I've been taking fatty15 for about a month now and am already experiencing the positive benefits! Not only have I been snacking far less, but I've ... read more

I've been taking fatty15 for about a month now and am already experiencing the positive benefits! Not only have I been snacking far less, but I've also noticed that my energy level has been much higher, especially around midday which is when I would normally feel fatigued. read less

Lauren J.

I already feel amazing. More calm, clear and energetic. This product is amazing so far.

Edwin R.

While on fatty15 my alertness has improved significantly.

Sharon R.

An absolutely amazing product! I have a better night sleep, just overall feel great, and have more energy. It’s a great feeling.

Marianne F.

This is the first thing I have ever taken where the results have shown up in my hair and weight. I have never told as many people as I am right now... read more

This is the first thing I have ever taken where the results have shown up in my hair and weight. I have never told as many people as I am right now about a supplement. read less

Amanda T.

I have seen a marked rebound in my hair's growth and thickness while taking fatty15. It has become the one supplement I take like clockwork.

Lou G.

Feeling good, mellow but energized.

Carrie B.

No aches, glowing skin and less hunger! The list benefits I've felt is actually longer!

Alison S.

I feel better and, unexpectedly, look a lot younger.

Ryan W.

Cardiovascular benefits keep accruing since I've been on fatty15.

Carol S.

I seem to tire less and sleep better.

Carna

I have tried so many supplements that claim to help with energy, and I am the most satisfied with fatty15.

Julie V.

I've noticed an uplifted, less easily annoyed mood and have better focus during the day. It also, makes intermittent fasting and avoiding sweets at... read more

I've noticed an uplifted, less easily annoyed mood and have better focus during the day. It also, makes intermittent fasting and avoiding sweets at work much easier! read less

Marcia E.

fatty15 delivered on everything as advertised.

Lyn W.

I can't believe how happy I am with fatty15. It has me energized without calories or caffeine.

Sophia B.

I've had insomnia my whole life and with fatty15 I finally sleep well.

Florence H.

I've noticed a definite decrease in snacking and I have better blood work at the doctor.

Samantha L.

I’m genuinely in disbelief by how great I feel! Guys, it’s been 2 days after receiving my 3 month supply and I can’t believe I’m about to say this ... read more

I’m genuinely in disbelief by how great I feel! Guys, it’s been 2 days after receiving my 3 month supply and I can’t believe I’m about to say this but I feel so great—rested and energized (at the same time?), but it’s a very calm and steady energy. My anxiety and depression feel at bay somehow and I feel much, much more leveled out, not my usual self that feels burned out, crashes, and drags myself across the finish line by this point of the week. I’m genuinely in disbelief by how great I feel. I rarely reach out with reviews or reactions to products I consume but wow. Just wow. I actually feel happy tears coming on. Feels so great to hear back from you guys, you have something really special going on. read less

Fabiane D.

I have lost weight and the only thing I am doing differently is taking Fatty15.

Dena M.

I want to thank you for your product. I literally canceled my upcoming order of fatty 15 yesterday. I got this notice that you were going to send m... read more

I want to thank you for your product. I literally canceled my upcoming order of fatty 15 yesterday. I got this notice that you were going to send my upcoming order on APRIL 23. I REALLY HAD NOT NOTICED ANY DIFFERENCE AND DECIDED TO GO AHEAD AND CANCEL MY ORDER. So, today was my yearly doctors checkup which included blood work. I had done nothing different like eating healthier, exercising, etc. EXCEPT for taking fatty 15. All of my bloodwork came back remarkably better with the exception of my cholesterol which was 220. My last cholesterol # was 228 so actually it was down 8 points. All I can say is all of this points directly to me taking fatty 15 for the last 3 months. I’m a 73 year old female and I am stunned at the other results. So, PLEASE REINSTATE MY FATTY 15 ON A EVERY 3 MONTHLY BASIS. I plan to take it from here on out. I want to thank you for all this inconvenience. But mostly, I want to thank you for your product. read less

Julie W.

I really feel it has improved my feeling of overall well-being I really feel it has improved my feeling of overall well-being; I have fewer ADHD sy... read more

I really feel it has improved my feeling of overall well-being I really feel it has improved my feeling of overall well-being; I have fewer ADHD symptoms, less cravings, much more able to focus and motivate myself. read less

Taya O.

Thank you! I am a chronic insomniac and I do have to take b6 to be able to sleep, but with fatty15 my sleep quality has discernibly improved, even ... read more

Thank you! I am a chronic insomniac and I do have to take b6 to be able to sleep, but with fatty15 my sleep quality has discernibly improved, even before the end of the first month. I have less need for snacking and I've lost a few pounds. I also have a greater sense of equanimity and look forward to these results multiplying with continued use. Thank you! read less

Isaac W.

Great product Great product, overall great service, and great opportunity to get healthier.

Teresa T.

It makes my skin and hair feel and look better👍

Holly L.

I look younger than I was before taking fatty 15 My sleep quality improves tremendously, and my skin appears to be firmer and brighter. I look you... read more

I look younger than I was before taking fatty 15 My sleep quality improves tremendously, and my skin appears to be firmer and brighter. I look younger than I was before taking fatty 15. read less

Charles S.

It improved my life I already have recommended Fatty15 to my friends. My wife is starting to use it. I’m trying to get my brother to start using it... read more

It improved my life I already have recommended Fatty15 to my friends. My wife is starting to use it. I’m trying to get my brother to start using it and one of my good friends in Charleston, SC. I was totally prepared to take it for three months and find it did nothing to improve my life. However, that was not the case. After 45 days, I felt more calm and had lost 10 lbs without much of an effort. I don’t know if everyone will have the same outcome but for me it improved my life in noticeable ways. read less

Elizabeth A.

I am fairly new to using the Fatty15 but am very happy with how I feel so far! I do seem to have more energy in the morning when I take it before w... read more

I am fairly new to using the Fatty15 but am very happy with how I feel so far! I do seem to have more energy in the morning when I take it before work. I am not one to just take a supplement, but I was very impressed with the research behind this product and looking forward to the anti-aging benefits! read less

Deborah G.

I have been taking the Fatty15 supplement for approx 6 months and I wanted to tell you that my overall cholesterol, from July 2021 to Aug 2022, wen... read more

I have been taking the Fatty15 supplement for approx 6 months and I wanted to tell you that my overall cholesterol, from July 2021 to Aug 2022, went down from 237 to 214!! Still not where it needs to be but that is one heck of an improvement to me! read less

Irene D.

Health benefits, longevity and energy

Barbara H.

I have benefited from fatty 15 thru reduced blood pressure, increased energy, more restful sleep, and weight loss. Also, more stable, relaxed emoti... read more

I have benefited from fatty 15 thru reduced blood pressure, increased energy, more restful sleep, and weight loss. Also, more stable, relaxed emotional cycles. I've definitely experienced increased quality of life. read less

Jordana R.

I feel great. I feel stronger and sleep better. I even get compliments that I look more youthful than I did several years ago. I will definitely ke... read more

I feel great. I feel stronger and sleep better. I even get compliments that I look more youthful than I did several years ago. I will definitely keep using this product. read less

Kim A.

I can feel a difference in my energy level, and see it in my skin!

Linda H.

This stuff is amazing. I have been taking it for 3 months. I have lost 10lbs so far, have lots of energy now. Just feel good plus my fasting blood ... read more

This stuff is amazing. I have been taking it for 3 months. I have lost 10lbs so far, have lots of energy now. Just feel good plus my fasting blood sugar was a 96. I was amazed. Thank you Fatty15! read less

Preston S.

Took almost 3 months but I feel better than I have in years.

Melanie B.

I feel and look better, sleep better, easy to take. Blood work came back significantly better.

Pat N.

I had blood tests performed before getting on Fatty 15 and after 3 months had the same tests performed by the same lab. My results were impressive.

Aaron H.

It's absolutely necessary, I love the results and think everyone should be taking it.

Terry L.

I’ve already recommended it to many people as I’m sleeping better and my skin has dramatically changed for the better. I have tons of energy and wi... read more

I’ve already recommended it to many people as I’m sleeping better and my skin has dramatically changed for the better. I have tons of energy and will take this forever! read less

Erika P.

I definitely find myself feeling full faster and generally not as hungry. Also, more energy and a little less stressed.

Charles S.

After 45 days, I felt more calm and had lost 10 lbs without much of an effort. I don’t know if everyone will have the same outcome but for me it improved my life in noticeable ways.

Betsy P.

I take it daily and recommend it all the time to my patients.

Melanie G.

I am seeing lots of benefits. I feel more motivation and mental energy to achieve tasks. I have started to lose weight...and I generally feel more youthful.

Monica J.

Feeling less hungry between meals, decrease in dry skin, increased sleep quality and generally calmer.

Nicole A.

I find myself craving snacks a lot less. Instead of opening the fridge every couple of hours I’m opening a book or going for a walk.

Kevin F.

So far it’s been very exciting and positive to see the changes in mood and energy.

Eloise F.

I have been taking this for about a month and love it!!!! My skin is plumper, softer and firmer, head to toe. I sleep deeper and just feel wonderful.

Mark S.

Better sleep, more energized and better attitude.

Sassy W.

I feel that I have more energy overall.

Abby M.

I am really impressed with my improved focus and energy throughout the day after starting fatty15 and the underlying health benefits of this supplement make it impossible not to recommend!

Christine N.

I feel great!! No brain fog and lots of energy.

Jennifer M.

I love this stuff, first time I've been sleeping through the night in over a year.

Mary E.

I have a Sleep Number bed that measures my HRV. Before trying the supplement, it measured below 35. Now, it is in the 50’s, which is a great value tor someone who is 67! Fatty 15 works!

Benji A.

So far—clear head, improved sleep quality and increased energy and focus.

Renee K.

I was taking sleeping pills every night, but since I started fatty15 I haven't used them once, and I've been an insomniac most of my adult life.

Nico D.

Since starting my mood has been better and my mornings are smoother after I take it. My mom also loves it. fatty15 is really good stuff.

Raihana A.

Alex N.

Lauren J.

I already feel amazing. More calm, clear and energetic. This product is amazing so far.

Edwin R.

While on fatty15 my alertness has improved significantly.

Sharon R.

An absolutely amazing product! I have a better night sleep, just overall feel great, and have more energy. It’s a great feeling.

Marianne F.

This is the first thing I have ever taken where the results have shown up in my hair and weight. I have never told as many people as I am right now about a supplement.

Amanda T.

I have seen a marked rebound in my hair's growth and thickness while taking fatty15. It has become the one supplement I take like clockwork.

Lou G.

Feeling good, mellow but energized.

Carrie B.

No aches, glowing skin and less hunger! The list benefits I've felt is actually longer!

Alison S.

I feel better and, unexpectedly, look a lot younger.

Ryan W.

Cardiovascular benefits keep accruing since I've been on fatty15.

Carol S.

I seem to tire less and sleep better.

Carna

I have tried so many supplements that claim to help with energy, and I am the most satisfied with fatty15.

Julie V.

I've noticed an uplifted, less easily annoyed mood and have better focus during the day. It also, makes intermittent fasting and avoiding sweets at work much easier!

Marcia E.

fatty15 delivered on everything as advertised.

Lyn W.

I can't believe how happy I am with fatty15. It has me energized without calories or caffeine.

Sophia B.

I've had insomnia my whole life and with fatty15 I finally sleep well.

Florence H.

I've noticed a definite decrease in snacking and I have better blood work at the doctor.

Samantha L.

Fabiane D.

I have lost weight and the only thing I am doing differently is taking Fatty15.

Dena M.

Julie W.

Taya O.

Isaac W.

Great product Great product, overall great service, and great opportunity to get healthier.

Teresa T.

It makes my skin and hair feel and look better👍

Holly L.

I look younger than I was before taking fatty 15 My sleep quality improves tremendously, and my skin appears to be firmer and brighter. I look younger than I was before taking fatty 15.

Charles S.

Elizabeth A.

Deborah G.

Irene D.

Health benefits, longevity and energy

Barbara H.

Jordana R.

I feel great. I feel stronger and sleep better. I even get compliments that I look more youthful than I did several years ago. I will definitely keep using this product.

Kim A.

I can feel a difference in my energy level, and see it in my skin!

Linda H.

This stuff is amazing. I have been taking it for 3 months. I have lost 10lbs so far, have lots of energy now. Just feel good plus my fasting blood sugar was a 96. I was amazed. Thank you Fatty15!

Preston S.

Took almost 3 months but I feel better than I have in years.

Melanie B.

I feel and look better, sleep better, easy to take. Blood work came back significantly better.

Pat N.

I had blood tests performed before getting on Fatty 15 and after 3 months had the same tests performed by the same lab. My results were impressive.

Aaron H.

It's absolutely necessary, I love the results and think everyone should be taking it.

Terry L.

I’ve already recommended it to many people as I’m sleeping better and my skin has dramatically changed for the better. I have tons of energy and will take this forever!

See more reviews

Our pledge

We put global health first.

>99% pure, no fillers.

Vegan-friendly

No GMOs, artificial flavors, or gluten

Plastic-free packaging

What the scientific community is saying

"The sickest dolphins had lower levels of a fatty acid known as C15:0, or pentadecanoic acid. Found in certain fish and plants, as well as milk and butter, it is believed to improve immune function and strengthen heart health. Some experts hail the substance as even having anti-aging properties."
- Ariana Eunjung Cha, The Washington Post

"What began as a passion for working with animals has resulted in an entrepreneurial journey of taking the science from the bay to the lab...and developing a product that people can take to improve health on a cellular level."
- Monica Haider, Forbes

"When Dr. Stephanie Venn-Watson started studying dolphins at the US Navy's marine mammal program, she wasn't expecting to turn the food pyramid on its head."
- Jessica Rendall, C|NET

"As for the future, Venn-Watson and her team had discovered about 100 molecules naturally present in the serum of both dolphins and humans, that looked like they could protect against the onset of aging-related diseases, so it is very possible we will see more to come from her team. But presently, this discovery of a new [essential] fatty acid is incredibly remarkable."
- Micki Wagner, Worth

"A new study, published by PLOS One, shows that an odd-chain saturated fat, called Pentadecanoic acid (C:15:0), may be healthier, safer, and more effective for supporting cellular health than the leading omega-3 fatty acid, eicosapentaenoic acid (EPA)."
- Sebastian Krawiec, Nutritional Outlook

"For decades there has been a war on fats such as butter, whole milk, and cheese. But for the first time in 90 years, a San Diego company made an amazing discovery of a new fat, present in butter, and one your body desperately needs."
– Steve Atkinson, KGTV ABC10 News

“In tests, daily oral supplementation with pure C15:0 for approximately 12 weeks supported healthier cholesterol and glucose homeostasis in obesity models and advanced hepatic form and vitality in liver disease models.”
– Vegconomist

"Similar to omega-3 fatty acids, Fatty15 is meant to boost immune and metabolic health, but without the fishy-smell omega-3 vitamins are known for."
- Alex Bitter and Ellen Thomas, Business Insider

“The growing recognition of C15:0 as an essential fatty acid, which now has evidence of being better, broader and safer than the purest, highest performing omega 3, provides a new option for consumers.”
- Nicole Kerr, NutritionInsight

“Known as pentadecanoic acid, or C15:0, the dietary saturated fat found in milk, butter, fish, plants and other foods was shown in studies to demonstrate broad health benefits. It would join omega-3 and omega-6 as the only fatty acids considered by nutrition scientists as essential.”
– Christopher Doering, FoodDive

“This discovery [by Seraphina Therapeutics] may elevate C15:0 to the ranks of now hallowed essential fatty acids omega-3 and omega-6 as well as usher in a new dialogue on changing the global guidelines for intake of dietary saturated fatty acids.”
– Karen Raterman, New Nutrition Business

Who we are

For your cells, from the experts.

Our team discovered C15:0 as essential and holds over 35 patents on the molecule.

Stephanie Venn-Watson, DVM, MPH

Co-founder, CEO

Public Health Scientist

Veterinary Epidemiologist

Eric Venn-Watson, MD, MBA

Co-founder, COO

Navy Reserve Commander

Navy and Marine Corps Physician

Nicholas Schork, PhD

Co-founder, Lead Scientist

Professor and global leader
in healthy aging and longevity

Kim Kamdar, PHD

Co-founder, Board Chair

Venture capitalist, specializing
in small molecule discovery

Edward Dennis, PHD

Scientific Advisor, Fatty Acids

Distinguished professor with over 50
years of lipid research experience

Ronald Krauss, MD

Scientific Advisor, Dietary Fats

Research Director and physician at
Oakland Children's Hospital

Daniel Einhorn, MD

Medical Advisor, Endocrinology

Former President of the American Association of Clinical Endocrinologists

Finn, Navy Dolphin

Co-founder, C15:0 Superfan

First to benefit from a natural
high C15:0 diet

Stephanie Venn-Watson, DVM, MPH

Co-founder, CEO

Public Health Scientist

Veterinary Epidemiologist

Eric Venn-Watson, MD, MBA

Co-founder, COO

Navy Reserve Commander

Navy and Marine Corps Physician

Nicholas Schork, PhD

Co-founder, Lead Scientist

Professor and global leader
in healthy aging and longevity

Kim Kamdar, PHD

Co-founder, Board Chair

Venture capitalist, specializing
in small molecule discovery

Edward Dennis, PHD

Scientific Advisor, Fatty Acids

Distinguished professor with over 50
years of lipid research experience

Ronald Krauss, MD

Scientific Advisor, Dietary Fats

Research Director and physician at
Oakland Children's Hospital

Daniel Einhorn, MD

Medical Advisor, Endocrinology

Former President of the American Association of Clinical Endocrinologists

Finn, Navy Dolphin

Co-founder, C15:0 Superfan

First to benefit from a natural
high C15:0 diet

Good health made easy

Future you will thank you.

Subscribe & save

to make it simple.

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to your door.

Cancel anytime,

no hassle.

Free shipping

for every U.S. order.

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Let us help you find something

Popular Searches

One big discovery. One tiny pill.

A newly discovered essential nutrient for your long-term health

A healthy fat that protects your cells against age-related breakdown.

All the good stuff

Restore C15:0 levels and protect your cells against age-related breakdown.

All the good stuff

Restore C15:0 levels and protect your cells against age-related breakdown.

Healthier Cells

More energy & healthier skin*

Healthier Body

Better metabolic, heart, liver & immune health*

Healthier Mind

Calmer mood, deeper sleep & less snacking*

Testimonials

The results speak for themselves—and we’re just getting started.

How our community is feeling.

Our pledge

We put global health first.

>99% pure, no fillers.

Vegan-friendly

No GMOs, artificial flavors, or gluten

Plastic-free packaging

What the scientific community is saying

What the scientific community is saying

"What began as a passion for working with animals has resulted in an entrepreneurial journey of taking the science from the bay to the lab...and developing a product that people can take to improve health on a cellular level."
- Monica Haider, Forbes

"When Dr. Stephanie Venn-Watson started studying dolphins at the US Navy's marine mammal program, she wasn't expecting to turn the food pyramid on its head."
- Jessica Rendall, C|NET

"A new study, published by PLOS One, shows that an odd-chain saturated fat, called Pentadecanoic acid (C:15:0), may be healthier, safer, and more effective for supporting cellular health than the leading omega-3 fatty acid, eicosapentaenoic acid (EPA)."
- Sebastian Krawiec, Nutritional Outlook

"For decades there has been a war on fats such as butter, whole milk, and cheese. But for the first time in 90 years, a San Diego company made an amazing discovery of a new fat, present in butter, and one your body desperately needs."
– Steve Atkinson, KGTV ABC10 News

“In tests, daily oral supplementation with pure C15:0 for approximately 12 weeks supported healthier cholesterol and glucose homeostasis in obesity models and advanced hepatic form and vitality in liver disease models.”
– Vegconomist

"Similar to omega-3 fatty acids, Fatty15 is meant to boost immune and metabolic health, but without the fishy-smell omega-3 vitamins are known for."
- Alex Bitter and Ellen Thomas, Business Insider

“The growing recognition of C15:0 as an essential fatty acid, which now has evidence of being better, broader and safer than the purest, highest performing omega 3, provides a new option for consumers.”
- Nicole Kerr, NutritionInsight

“This discovery [by Seraphina Therapeutics] may elevate C15:0 to the ranks of now hallowed essential fatty acids omega-3 and omega-6 as well as usher in a new dialogue on changing the global guidelines for intake of dietary saturated fatty acids.”
– Karen Raterman, New Nutrition Business

Who we are

For your cells, from the experts.

Good health made easy

Future you will thank you.

One big discovery. One tiny pill.

A newly discovered essential nutrient for your long-term health

A healthy fat that protects your cells against age-related breakdown.

All the good stuff

Restore C15:0 levels and protect your cells against age-related breakdown.

All the good stuff

Restore C15:0 levels and protect your cells against age-related breakdown.

Healthier Cells

More energy & healthier skin*

Healthier Body

Better metabolic, heart, liver & immune health*

Healthier Mind

Calmer mood, deeper sleep & less snacking*

Testimonials

The results speak for themselves—and we’re just getting started.

How our community is feeling.

Our pledge

We put global health first.

>99% pure, no fillers.

Vegan-friendly

No GMOs, artificial flavors, or gluten

Plastic-free packaging

What the scientific community is saying

What the scientific community is saying

"What began as a passion for working with animals has resulted in an entrepreneurial journey of taking the science from the bay to the lab...and developing a product that people can take to improve health on a cellular level." - Monica Haider, Forbes

"When Dr. Stephanie Venn-Watson started studying dolphins at the US Navy's marine mammal program, she wasn't expecting to turn the food pyramid on its head." - Jessica Rendall, C|NET

"A new study, published by PLOS One, shows that an odd-chain saturated fat, called Pentadecanoic acid (C:15:0), may be healthier, safer, and more effective for supporting cellular health than the leading omega-3 fatty acid, eicosapentaenoic acid (EPA)."- Sebastian Krawiec, Nutritional Outlook

"For decades there has been a war on fats such as butter, whole milk, and cheese. But for the first time in 90 years, a San Diego company made an amazing discovery of a new fat, present in butter, and one your body desperately needs." – Steve Atkinson, KGTV ABC10 News

“In tests, daily oral supplementation with pure C15:0 for approximately 12 weeks supported healthier cholesterol and glucose homeostasis in obesity models and advanced hepatic form and vitality in liver disease models.” – Vegconomist

"Similar to omega-3 fatty acids, Fatty15 is meant to boost immune and metabolic health, but without the fishy-smell omega-3 vitamins are known for."- Alex Bitter and Ellen Thomas, Business Insider

“The growing recognition of C15:0 as an essential fatty acid, which now has evidence of being better, broader and safer than the purest, highest performing omega 3, provides a new option for consumers.”- Nicole Kerr, NutritionInsight

“This discovery [by Seraphina Therapeutics] may elevate C15:0 to the ranks of now hallowed essential fatty acids omega-3 and omega-6 as well as usher in a new dialogue on changing the global guidelines for intake of dietary saturated fatty acids.” – Karen Raterman, New Nutrition Business

Who we are

For your cells, from the experts.

Good health made easy

Future you will thank you.

"What began as a passion for working with animals has resulted in an entrepreneurial journey of taking the science from the bay to the lab...and developing a product that people can take to improve health on a cellular level."
- Monica Haider, Forbes

"When Dr. Stephanie Venn-Watson started studying dolphins at the US Navy's marine mammal program, she wasn't expecting to turn the food pyramid on its head."
- Jessica Rendall, C|NET

"A new study, published by PLOS One, shows that an odd-chain saturated fat, called Pentadecanoic acid (C:15:0), may be healthier, safer, and more effective for supporting cellular health than the leading omega-3 fatty acid, eicosapentaenoic acid (EPA)."
- Sebastian Krawiec, Nutritional Outlook

"For decades there has been a war on fats such as butter, whole milk, and cheese. But for the first time in 90 years, a San Diego company made an amazing discovery of a new fat, present in butter, and one your body desperately needs."
– Steve Atkinson, KGTV ABC10 News

“In tests, daily oral supplementation with pure C15:0 for approximately 12 weeks supported healthier cholesterol and glucose homeostasis in obesity models and advanced hepatic form and vitality in liver disease models.”
– Vegconomist

"Similar to omega-3 fatty acids, Fatty15 is meant to boost immune and metabolic health, but without the fishy-smell omega-3 vitamins are known for."
- Alex Bitter and Ellen Thomas, Business Insider

“The growing recognition of C15:0 as an essential fatty acid, which now has evidence of being better, broader and safer than the purest, highest performing omega 3, provides a new option for consumers.”
- Nicole Kerr, NutritionInsight

“This discovery [by Seraphina Therapeutics] may elevate C15:0 to the ranks of now hallowed essential fatty acids omega-3 and omega-6 as well as usher in a new dialogue on changing the global guidelines for intake of dietary saturated fatty acids.”
– Karen Raterman, New Nutrition Business