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.

Immunity

Thymosin Alpha-1

Name: Thymosin Alpha-1
Brand: Primal Yield
SKU: PY-59
Price: 40 USD
Availability: BackOrder

5mg

$40/vial

Potent immune modulator from the thymus gland. Enhances T-cell activity, antiviral defense, and long-term immune resilience.

A naturally occurring thymic peptide that acts as a master regulator of immune function. It matures and activates T-cells — the immune system's frontline defense — making it one of the most studied immunomodulatory peptides in research. Particularly relevant for immune optimization, recovery from illness, and chronic inflammatory conditions.

Mechanism

Thymosin fraction 5 derivative; activates TLR2/TLR9 signaling and dendritic cell maturation. Enhances Th1 cytokine profile (IL-2, IFN-γ) while modulating Th2 overactivation. Promotes NK cell and cytotoxic T-lymphocyte activity.

Half-life

~2 hours; pharmacologically active via subcutaneous administration. Used clinically in 37 countries for hepatitis B/C and immunodeficiency.

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

Thymosin Alpha-1

More Immunity

KPV

Glutathione

Semax

Selank