• Sanar Naturals PEP19 Metabolic Health supplement 10mg cyclophilin A peptide for brown fat activation and weight management
  • PEP19 Metabolic Health supplement side label once daily natural peptide weight management vegan
  • PEP19 Metabolic Health clinical data graph brown adipose tissue activation and visceral fat support
  • PEP19 Metabolic Health supplement facts 10mg serving size vegan cGMP third party tested
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PEP19 Metabolic Peptide Supplement

PEP19 Metabolic Peptide Supplement

$125.00 USD
$125.00 USD
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"The only clinically studied peptide supplement for metabolic health and better sleep."

Clinically Studied 60-Day Guarantee Free Shipping Made in USA
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Simplify Your Healthy Weight Goals

Restorative Metabolic Health powered
by PEP19™

Vegan Non-GMO Made in USA 3rd Party Tested
PEP19 10mg — Sanar Naturals

What's Inside

Powered by PEP19™ to support metabolic health

PEP19 capsule

Supplement Facts

Serving Size: 1 Capsule  ·  Servings Per Container: 30

Amount Per Serving % Daily Value

White Adipose Tissue Activator Cyclophilin A Peptide (Pep19™)

10 mg **

** Daily Value not established

Other Ingredients: Microcrystalline Cellulose, Veggie Capsules

Manufactured in the USA in a cGMP facility.

Directions: Take 1 capsule daily at bedtime for optimal results.
Money Back Guaranteed

Try it, Risk-Free!

We stand behind all our products. If you're not completely satisfied within 60 days of purchase, simply contact us and we'll make it right. No hassle, no questions asked.

Daily Wellness Support

Simple support for everyday metabolic wellness

Metabolic Support

Supports your body's natural metabolic pathways daily

Restful Sleep

Shown to support healthy, restorative sleep quality

Healthy Weight

Supports healthy weight management goals over time

Easy to Use

One capsule. No side effects. Simple daily routine

How It Works

The science behind PEP19™ metabolic support

Excess Calories Are Stored as Fat

White fat cells stored in body

When you consume more calories than your body needs, excess energy is stored in white fat cells including visceral adipose tissue, which can contribute to weight gain over time.

Brown Fat Helps Use Stored Energy

Abundant brown fat cells actively burning calories

Unlike white fat, brown fat generates heat, helping support healthy energy use and metabolic function.

PEP19™ in Action

PEP19 converting white fat to brown fat

PEP19™ is a naturally occurring peptide studied for its role in supporting the conversion of white fat into energy efficient brown fat, helping support healthy weight management and metabolic wellness.

Results Backed by Research

Supported by scientific research and clinical studies

Percent Change in Visceral Adipose Tissue (60 Days)
-20% -15% -10% -5% 0%
17%
loss in visceral
adipose tissue
~0%
-17%
Placebo
PEP19™
(5 mg)
Based on a 60-day placebo-controlled, triple-blind human clinical trial published in Diabetes/Metabolism Research & Reviews (2025).
Heimann et al. · Pennington Biomedical Research Center & Proteimax Biotechnology

0%

Reduction in visceral fat in 60 days*

0%

Of 5mg participants lost visceral fat*

0%

Improvement in sleep quality*

0

Reported adverse effects*

*Based on an early-stage human clinical study using Pep19 in a placebo-controlled, triple-blind trial over 60 days (n=24). The 35% sleep improvement is from the 2mg group; the 5mg group showed 25% improvement. Results from the 5mg group for visceral fat. Individual results may vary. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

More Information

Frequently asked questions about PEP19™

PEP19™ is a dietary supplement designed to support healthy weight management by promoting the healthy function of brown adipose tissue. Developed from a naturally occurring peptide found in both animal and human cells, PEP19™ was discovered by a team of scientists led by Andrea Sterman Heimann. Extensive research suggests that PEP19™ may help support metabolic health and healthy weight management as part of a balanced lifestyle. PEP19™ is currently available in easy-to-swallow Size 1 capsules, measuring approximately 0.654 inches in length and 0.261 inches in diameter.
It's simple. Take 1 capsule daily at bedtime as a dietary supplement. Each bottle provides a 1-month supply. Subscribe to save 10% on your order today.
PEP19™ has no recorded serious side effects. The key ingredient PEP19™ is registered as GRAS (Generally Recognized as Safe) by the FDA, meaning it is considered safe by experts under the conditions of its intended use. PEP19™ is a dietary supplement, not a prescription medication. Talk to your healthcare provider to see if PEP19™ is right for you.
This product is intended for overweight adults who want to shed excess weight. Do not use PEP19™ if you are under 18, are pregnant or plan to become pregnant, or are breastfeeding or plan to breastfeed.
Tell your healthcare provider about all the medicines and supplements you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. PEP19™ may affect the way some medicines work, and some medicines may affect the way PEP19™ works.
The clinical study was conducted over 60 days. Results will vary by individual. We recommend consistent daily use for at least 60 days to evaluate personal results.
Yes. PEP19™ Metabolic Support is vegan, non-GMO, gluten-free, and manufactured in the USA in a cGMP-certified facility. It is also third-party tested for quality and purity.
PEP19™ is formulated as a single-ingredient supplement, making it easy to incorporate into your existing routine. However, we always recommend consulting your healthcare provider before combining any new supplement with your current regimen.
PEP19™ is designed to support metabolic health as part of a balanced lifestyle. While no specific diet or exercise program is required, healthy habits may help support your overall wellness goals.
No. PEP19™ contains no stimulants, caffeine, or thermogenic compounds. It works by supporting the body's natural metabolic processes, not by artificially elevating heart rate or energy levels.

Better Metabolism.
Better Sleep.

One capsule a night. Simple support for your sleep and metabolic health, every single day.

Vegan Non-GMO Made in USA 3rd Party Tested