Primal YieldResearch Peptides

YOU MUST BE 21+

to enter this site

Important Disclaimer

This is for Research Use Only (RUO) purposes. Anything contained on this page should not be considered medical advice and should not be used for human experimentation, nor is it intended to treat or cure any medical conditions or concerns. All health matters should be discussed with a qualified, licensed medical professional.

I confirm that I am 21 years of age or older, I have read and agree to the disclaimer above, and I understand that all products are strictly for research use only.

By entering you accept our Terms of Service and Privacy Policy.

Fat Loss

Tesamorelin

Name: Tesamorelin
Brand: Primal Yield
SKU: PY-10
Availability: InStock

5mg

Select Size

$65/vial

Stimulates pituitary GH release to reduce visceral belly fat, improve body composition, and support metabolic health.

A growth hormone-releasing peptide specifically studied for reducing stubborn visceral belly fat — the dangerous fat surrounding your organs linked to heart disease and metabolic syndrome. FDA-approved in its pharmaceutical form (Egrifta), making it one of the most evidence-backed research peptides available.

Structure

GHRH(1-44) analog with trans-3-hexenoic acid modification for protease resistance, half-life ~26 minutes.

Mechanism

Anterior pituitary somatotroph GHRH-R agonism stimulating pulsatile GH secretion. IGF-1 mediated lipolysis in visceral adipose tissue via HSL activation. FDA-approved Phase 3 data: Significant visceral fat reduction in HIV-associated lipodystrophy without subcutaneous fat loss.

Research Use Only. This product is sold strictly for laboratory research purposes. Nothing on this page is medical advice, and none of it is intended for human experimentation or to diagnose, treat, or cure any condition. Discuss all health matters with a qualified, licensed medical professional.

← Back to all products

Tesamorelin

More Fat Loss

Semaglutide

Tirzepatide

Retatrutide

CJC-1295 / Ipa