SKO Compounds

SKO Compounds is a US research-compound vendor launched in 2026. Its catalog covers more than 25 comparison-ready peptides and blends, including BPC-157, Retatrutide, Tirzepatide, KPV, TB-500, MOTS-c, GLOW, KLOW, and Wolverine. The operation accepts card payments and advertises same- or next-business-day processing, 2-day delivery, and overnight options. International shipping is discussed in its published shipping policy.

Testing is the strongest signal. The public COA library held 22 third-party reports across 19 compounds when PeptidePrices reviewed it. We independently checked Freedom Diagnostics accession 2607070524 for BPC-157 lot SKO-BPC-10-002. It confirmed identity and showed duplicate-vial purity, measured content, endotoxin, and microbial results. This is useful batch evidence, but the library does not yet cover every listed product or size.

The external reputation signal is also meaningful for a young vendor: Trustpilot showed 4.7/5 across 221 reviews on July 23, 2026. The score remains 8/10 because the short operating history, limited corporate disclosure, strict claims policy, and incomplete catalog-wide COA coverage are still material. Affiliate status and commission terms do not affect the rating.