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VENDOR MATCHUP · AUDITED

Prime Research Peptides 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

OF 100

VENDOR AUDIT

Prime Research Peptides

Aggressively priced US-listed catalog with full GLP-1 lineup (Retatrutide, Tirzepatide, Semaglutide), but the "Prime Research Peptides" brand is a hostname alias for Truform Compounds — same server, same WooCommerce instance, same page-title throughout. Editorial finding documented below. Pricing remains the strongest in our index for retatrutide on a per-mg basis; the credibility-relevant question is whether buyers know who they're actually buying from.

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HIGHER COMPOSITE

OF 100

VENDOR AUDIT

Research Peptide Hub

Brand-new (2026) research-peptide storefront operating under the VeloPep Labs name, with third-party COAs via Freedom Diagnostics and competitive per-mg pricing. Two things hold the score back from its catalog promise — the GLP compounds ship under proprietary house labels ("GLP-3 RT", "GLP-2 TRZ") rather than their real identities, and the operation has no public track record yet. Public-data preview; first-hand audit pending.

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Subscore breakdown

7 METRICS

METRIC

PRIME RESEARCH PEPTIDES

RESEARCH PEPTIDE HUB

Composite · weighted avg

68/100

70/100

Purity / COA

60/100

68/100

Shipping · domestic days

4.0d

3.0d

Pricing

90/100

78/100

Support

65/100

Last tested

2026-05-09

2026-06-23

Payment

crypto, card

card, crypto, ach

Catalog overlap

ONLY PRIME RESEARCH PEPTIDES

semaglutideghk-cu

BOTH

retatrutidetirzepatidebpc-157tb-500mots-ctesamorelin

ONLY RESEARCH PEPTIDE HUB

cagrilintidecjc-1295nad-plus

Other matchups

ALL COMPARISONS →