Blue Sky Peptide
PeptidesEst. 2010

Trust Score81
Price Score64
Trust Score Breakdown
Lab Testing(35%)
COA coverage, third-party lab quality83/100
Review Sentiment(30%)
Aggregated user reviews and forum feedback82/100
Longevity(20%)
Years in business, track record94/100
Community Rep(15%)
Reddit, forums, and Discord standing79/100
About
Long-running US peptide vendor with a reputation for quality and consistency built over many years. Blue Sky Peptide provides COAs and has maintained a stable community standing across multiple peptide research forums.
One of the oldest continuously operating peptide vendors in the US, operating since 2010. Slightly lower lab testing score compared to newer vendors due to less frequent public COA updates, but consistent quality reputation over 15+ years.
Pricing
$$ · Mid-range| Product | Vendor | Market Avg | Delta |
|---|---|---|---|
| BPC-157 5mg | $38.00 | $35.00 | +9% |
| TB-500 5mg | $44.00 | $40.00 | +10% |
| GHRP-6 5mg | $32.00 | $28.00 | +14% |
| Semaglutide 2mg | $25.99 | $28.00 | -7% |
| Semaglutide 5mg | $53.99 | $58.00 | -7% |
| Tirzepatide 5mg | $61.99 | $65.00 | -5% |
Products & Tags
BPC-157TB-500GHRP-6GHRP-2Melanotan IIUS-basedCOA availableSemaglutideTirzepatideGLP-1