vialauditThe Roundup

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VENDOR MATCHUP · AUDITED

POWERpepsUSA vs Swiss Chems

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

Composite score

HIGHER COMPOSITE
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
46
OF 100
VENDOR AUDIT

Swiss Chems

Held for reference, not a current recommendation. swisschems.is is the store FDA wrote to in 2024 (letter 695663); swisschemzlab.com, registered 13 Sep 2026, is a lookalike. Finnrick passes 4 of 10 samples. We have removed it from the ranked vendor list and dropped our affiliate link and code. 46/100.

Subscore breakdown

7 METRICS
METRIC
POWERPEPSUSA
SWISS CHEMS
Composite · weighted avg
64/100
vs
46/100
Purity / COA
65/100
vs
50/100
Shipping · stated domestic days
2.0d
vs
4.0d
Pricing
55/100
vs
79/100
Support
55/100
vs
50/100
Last reviewed
2026-10-13
vs
2026-10-10
Payment
venmo, zelle
vs
card, ach, crypto

Catalog overlap

ONLY POWERPEPSUSA
retatrutidess-31
BOTH
bpc-157tb-500ghk-cumots-cipamorelinnad-plus
ONLY SWISS CHEMS
cjc-1295sermorelintesamorelinsemaxselankepitalonkpvmelanotan-25-amino-1mq

Other matchups

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