
A delicious new way to keep your cellular armor routine going strong.
Fatty15 delivers C15:0, a groundbreaking healthy aging nutrient that strengthens cells against age-related breakdown.* Here's what is
(and what isn't) in fatty15 gummies for adults:
Pure, science-backed and award-winning C15:0, the same as in our famous capsules.
We’re Talking Whole Body Health.
How fatty15’s cellular benefits translate to whole-body wins.
Collapsible content
Brain
Brain
Fatty 15 targets key pathways that promote healthy dopamine & endocannabinoid levels to support your cognitive health, along with deeper sleep.*
Metabolism
Metabolism
Fatty15 supports metabolic health by activating AMPK and AKT, as well as repairing mitochondria, to promote healthy glucose control and improved overall energy.*
Liver
Liver
Fatty 15 activates PPARα and PPARδ to support healthy liver support.*
Red Blood Cells
Red Blood Cells
Fatty15 strengthens red blood cell membranes against oxidative stress & premature breakdown.*
Immunity
Immunity
Fatty15 inhibits 18+ proinflammatory cytokines to support healthy immune function.*
Unmatched quality
Here at fatty15, we are dedicated to the highest standards in science, supplement quality and safety.
Backed by 100+ peer-reviewed studies
Pure & patented C15:0 ingredient
Highest-standard manufacturing
Every batch independently tested
Generally Recognized as Safe (GRAS)
Claims backed by Competent & Reliable Scientific Evidence (CARSE)
Science-Backed. Customer Loved.
70% of fatty15 customers report seeing or feeling benefits within 16 weeks, including:*
Better sleep
Improved energy
Healthier mood
Overall improved health
Trusted Nutrient
“One of my favorite longevity-boosting supplements… fatty15 acts as an armor for your cells, strengthening cell membranes, repairing mitochondria, and reversing the hallmarks of aging…”
Dr. Mark Hyman, Functional Medicine Physician and NYT Best Selling Author
“Wow, this is massive science. It’s going to help everybody because it’s so fundamental to human health”
Dr. Will Cole, Senior Functional Medicine Clinic Director
“If you use omega-3s, I encourage you to check out…fatty15. One of the most important things that it can do is…to repair actual damage to the cells.”
Thomas DeLauer, Celebrity Fitness and Nutrition Expert
“This is part of that building block that you need for everything else to work properly… it’s important and foundational to health.”
Nat Niddam, Holistic Nutritionist and Longevity Educator
“Text Under Main Text.The breadth of evidence for its health benefits is what makes C15:0 so compelling. Very few, if any, candidate geroprotectors have been subjected to the same level of rigor in a wide variety of settings.”
Dr. Nicholas Schork, Leader at the National Institute of Health’s Longevity Consortium
Frequently Asked Questions
Why should I take fatty15 gummies?
Why should I take fatty15 gummies?
Fatty15 is a daily healthy aging supplement that strengthens cell membranes against age-related breakdown. It has 36+ cellular activities that support long-term metabolic, cognitive, liver, red blood cell, and immune health.* Fatty15 gummies deliver our pure, science-backed and patented C15:0 ingredient in a sugar-free, high-fiber and delicious form.
What's in fatty15 gummies?
What's in fatty15 gummies?
Our gummies contain a pure, patented and bioavailable form of C15:0 (pentadecanoic acid). This award-winning C15:0 ingredient is produced in FDA-registered, cGMP-certified facilities and each batch is tested to confirm ≥98% purity. We also use third-party testing to ensure quality and safety before release.
Fatty15 gummies are vegan, gluten-free, lactose-free, dairy-free, sugar-free and soy-free, and made without common allergens, preservatives, artificial colors, or animal byproducts.
How are the fatty15 gummies sweetened?
How are the fatty15 gummies sweetened?
Fatty15 gummies are sweetened with Rebaudioside M (Reb M), the next-generation stevia sweetener. Unlike Reb A (the more common stevia ingredient), Reb M has a clean taste more closely resembling (sucrose) sugar, without the bitter aftertaste stevia sometimes gets blamed for. This may be because Reb M binds to sweet taste receptors in a similar way as sucrose! The one thing Reb M and Reb A have in common is that they do not cause a spike in blood glucose.
Cheers to smooth sweetness, no bitterness, and no sugar spike.
What makes them a "good source of Fiber"?
What makes them a "good source of Fiber"?
The good source of fiber in fatty15 gummies comes from fructooligosaccharides (FOSs) — a mouthful to say, but your gut will thank you. FOSs are short-chained fructose molecules naturally found in some fruits and veggies. Adding some light sweetness, they’re considered a prebiotic fiber because, unlike sugar, they aren’t fully digested by our bodies. Instead, they travel through our digestive system to feed and support a healthy microbiome.
I already take fatty15 capsules. Can I take the gummies at the same time?
I already take fatty15 capsules. Can I take the gummies at the same time?
Yes! You can absolutely combine fatty15 gummies with your fatty15 capsules. We recommend not exceeding a total of 300mg per day.
Fatty15 gummies are also safe for kids (ages 4+) and teens, making them a flexible option for families.
Many customers enjoy mixing formats to fit their routine - for example, capsules some days and gummies on others, or a combination of both.
How do I take the fatty15 gummies?
How do I take the fatty15 gummies?
We recommend taking 2 to 4 gummies per day. Each gummy contains 50 mg of C15:0.
Fatty15 Gummies can be taken with or without food, and any time of day.
While fatty15 is for your long-term health, about 70% of 6,243 surveyed customers report feeling near-term benefits, including supported sleep, mood, and energy.* Because some of these near-term benefits may peak 4–6 hours after taking fatty15, many customers prefer taking their gummies in the morning. Others report that taking them in the evening works better for their routine or helps support sleep.*
Bottom line: consistency matters most. You can adjust when you take fatty15 gummies based on what feels best for you.
Healthy Aging for All.
Fatty15 Original Capsules
Fatty15 Gummies for Kids











