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Head-to-Head · 2026

Behemoth Labz vs Blue Sky Peptide

Independent side-by-side comparison — PVS scores, lab-verified purity, CoA coverage, and community sentiment. Rankings based solely on data; no paid placements, ever.

51PVS
Behemoth Labz

USA · 99.1% reported purity · 86+ CoAs

PepAssure VerifiedFull Behemoth Labz report
51PVS
Blue Sky Peptide

UK · 99.1% reported purity · 116+ CoAs

PepAssure VerifiedFull Blue Sky Peptide report

The short answer

Behemoth Labz and Blue Sky Peptide are currently tied at 51/100. The pillar breakdown below shows where each vendor earns (or loses) points across purity testing, CoA verification, community sentiment, transparency, and order experience — see the scoring methodology for how the PVS is computed.

Pillar-by-pillar breakdown

Behemoth Labz (left) vs Blue Sky Peptide (right) — green marks the stronger pillar. “—” means insufficient data.

85Purity85
80CoA83
84Sentiment82
40Transparency40
90Experience85

At a glance

MetricBehemoth LabzBlue Sky Peptide
PVS score51/10051/100
Reported purity99.1%99.1%
CoAs on file86116★
Sentiment84%★82%
Last tested4 months ago4 months ago
LabJanoshikJanoshik
Price tier$$$$
CategoryLL-37Ipamorelin
Shipping3-5 days3-5 days
LocationUSAUK

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Rankings based solely on data. No paid placements — ever.