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We're honored to be a Fast Company 2022 World Changing Idea!

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

Erika family

I definitely feel full faster and, generally, am not as hungry. Also, I have more energy and am a little less stressed.

Erika P.

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I am 57 years old. I was already looking good for my age, but I am looking even better and more importantly, feeling 10+ years younger! I sleep well, wake up refreshed, and am able to handle stress better. I’m not as interested in eating things that are not on my Keto eating plan and my joints aren’t hurting anymore! What’s not to love?!

Alison 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. I already have recommended Fatty15 to my friends.

Charles S.

I have experienced a sort of reset and noticed a rapid improvement in mood, energy and sleep since I started taking fatty15.

Lucretia D.

Fatty15 has been awesome for my blood work.

Kendra B.

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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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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

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.

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.

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.

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.

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.

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.

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 sister and I experienced fewer cravings. I experiment a lot and am usually disappointed, but not this time.

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 also noticed that my energy level has been much higher, especially around midday which is when I would normally feel fatigued.

Lauren J.

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

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.

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.

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.

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.

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.

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.

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 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.

Fabiane D.

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

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 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.

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 symptoms, less cravings, much more able to focus and motivate myself.
Taya O.

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 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!

Isaac W.

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

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.

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 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.

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 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!
fatty15 bottle

Reverse aging at the cellular level.

The world’s first award-winning, patented, and pure C15:0 fatty acid supplement.*

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More energy and less snacking

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Healthier skin, liver, and heart

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Calmer mood and deeper sleep

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Balanced metabolic and immune health