Peptide Profiles
What Is Orexin B? The Selective Half of the Pair
Orexin B is a 28-residue peptide from the same precursor as orexin A, but it prefers OX2R and has no disulfide bridges. The structural reasons.
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Growth Hormone Axis
Ipamorelin
5mg, 10mg
99.70% (HPLC)
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Tissue Repair & Recovery
BPC-157
5mg, 10mg, 20mg
99.6% (HPLC)
From $69 Select options This product has multiple variants. The options may be chosen on the product page
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Bacteriostatic Water
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Comparisons
Thymalin vs Thymulin: Two Different Compounds
Thymalin is a Russian thymic peptide preparation; thymulin is a defined zinc-dependent nonapeptide. Similar names, unrelated chemistry.
Comparisons
SLU-PP-915 vs SLU-PP-332: What Changed, and Why
SLU-PP-915 came out of a chemistry programme to improve on SLU-PP-332. A 2026 paper characterises both analytically, including metabolism.
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