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Live
BPC-157 $2.60/mg|Tirzepatide $2.40/mg|Semaglutide $1.95/mg|Retatrutide $2.90/mg|TB-500 $3.50/mg|MOTS-C $2.25/mg|GHK-Cu $0.27/mg|Cagrilintide $8.00/mg▼ 46.7% · 30d|BPC-157 $2.60/mg|Tirzepatide $2.40/mg|Semaglutide $1.95/mg|Retatrutide $2.90/mg|TB-500 $3.50/mg|MOTS-C $2.25/mg|GHK-Cu $0.27/mg|Cagrilintide $8.00/mg▼ 46.7% · 30d|
cosmetic

Acetyl Tetrapeptide-2

Thymus-derived cosmetic peptide

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About

An acetylated tetrapeptide derived from thymulin, studied for anti-aging in topical formulations.

Also known as: Thymulen-4

Reconstitution calculator
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For research purposes only. Not for human consumption. Always verify calculations independently.
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How reconstitution works · Understanding syringe units

Cost-per-dose recalculates as you adjust the calculator above.

Research use only. The compounds listed on this page are not approved for human use through research-chemical channels. Nothing on this page is medical advice. Consult a qualified clinician before considering any peptide protocol. See affiliate disclosure and our scoring methodology.

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