vialauditThe Roundup

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VENDOR MATCHUP · AUDITED

POWERpepsUSA vs Research Peptide Hub

Two audits, side by side. Composite, subscores, shipping, payment, coupons. Research Peptide Hub takes the higher composite this cycle.

Composite score

64
OF 100
VENDOR AUDIT

POWERpepsUSA

New US shop on a WooCommerce storefront, domain registered April 2026, selling 22 research compounds with unusually complete certificates: full panels on 17 of 21 products, mostly from Optiq Health Labs, a real California lab. None of it is in our independent mirrors, two certificates come from an unverifiable lab, pricing runs well above our index on several staples, and payment is Venmo or Zelle only. Retatrutide is sold under its real name and we found no FDA action. Public-data audit, no first-hand order, 64/100.

vs
HIGHER COMPOSITE
66
OF 100
VENDOR AUDIT

Research Peptide Hub

Brand-new (2026) research-peptide storefront with third-party COAs attributed to Freedom Diagnostics and competitive per-mg pricing. Two things hold the score back - the GLP compounds ship under proprietary house labels (now "RPH-R3", "RPH-TRZ2") rather than their real identities, which carries a regulatory-exposure deduction, and the operation has no public track record yet. Public-data preview; first-hand audit pending.

Subscore breakdown

7 METRICS
METRIC
POWERPEPSUSA
RESEARCH PEPTIDE HUB
Composite · weighted avg
64/100
vs
66/100
Purity / COA
65/100
vs
68/100
Shipping · stated domestic days
2.0d
vs
3.0d
Pricing
55/100
vs
78/100
Support
55/100
vs
65/100
Last reviewed
2026-10-13
vs
2026-10-12
Payment
venmo, zelle
vs
card, crypto, ach

Catalog overlap

ONLY POWERPEPSUSA
ghk-cuipamorelinss-31
BOTH
bpc-157tb-500mots-cretatrutidenad-plus
ONLY RESEARCH PEPTIDE HUB
tirzepatidecagrilintidetesamorelincjc-1295

Other matchups

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