Is SKO Compounds Legit? — July 2026
United StatesVisit SKO Compounds ↗SKO Compounds is a trusted vendor with a quality score of 8/10. Based on independent analysis of COA practices, community reputation, and transparency, they meet our standards.
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Reviews verified 2026-07 · Independently fact-checked
How the score breaks down
SKO Compounds scored across our four rubric factors — COA practices (40%), reputation, transparency, and operations (20% each).
Weighted factor result: 7.8/10. The published score follows the weighted result after rounding.
Trust signals
At a glance
COA & lab verification
Public third-party COA library with 22 reports across 19 compounds at the July 23, 2026 review. PeptidePrices independently checked Freedom Diagnostics report SKOC2607070524 for BPC-157 lot SKO-BPC-10-002: LC-MS identity confirmed, duplicate-vial HPLC purity of 99.39% and 99.38%, measured content of 9.22mg and 9.46mg, duplicate LAL endotoxin PASS at ≤0.05 EU/mL, and microbial PCR PASS. The library is strong but does not yet cover every listed product; match the report to the exact compound and vial lot.
Our verdict on SKO Compounds
Strong for a young vendor. SKO combines independently verifiable, multi-test Freedom Diagnostics reports with card payment, fast fulfillment, and a substantial current Trustpilot profile.
Use the exact vial lot as the control. Confirm that a matching report exists before purchase, use a reversible card payment, and review the strict claim deadline. Those checks matter because the company is new and does not publish a street address or ownership details.
More about 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.
SKO Compounds — pros & cons
Strengths
- Public third-party COA library with 22 reports across 19 compounds
- Independently checked Freedom Diagnostics BPC-157 report includes identity, duplicate-vial purity and content, endotoxin, and microbial testing
- Strong current customer signal: 4.7/5 across 221 Trustpilot reviews
- Credit/debit-card checkout with same- or next-business-day processing and faster shipping options
- Broad, comparison-ready catalog with multiple vial sizes for Retatrutide, GHK-Cu, and NAD+
Watch-outs
- New 2026 brand with a short operating history and a young domain
- No public street address, named owner, or detailed legal-entity information on the storefront
- The public COA library does not yet cover every listed compound or size
- Refunds and returns are generally not accepted; damage or fulfillment claims have a short reporting window
- Published free-shipping thresholds conflict between site pages, so the checkout total is the reliable source
Payment methods & shipping
How we rate vendors
Our quality scores are based on a weighted rubric: 40% COA practices (named third-party lab, batch linkage, public availability), 20% community reputation, 20% transparency, and 20% operations. We are independently owned; affiliate status is not a scoring factor.
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PeptidePrices is independently owned and participates in SKO Compounds's affiliate program. We may be paid for qualifying purchases through our links. SKO Compounds cannot edit or approve this review, and the relationship does not add points to its score.