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The Roundup

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vendor matchup · audited

Pure Rawz vs Summit Biotech

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

§ 01

Composite score

pure-rawz

Pure Rawz

80/100

Long-running US-domestic vendor with broad catalog and third-party COAs. Frequently named in r/Peptides as a stable mid-tier option; first-hand audit pending.

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vs
summit-biotech

Summit Biotech

55/100

Operator received an FDA warning letter on December 10, 2024 as "Summit Research Peptides," then rebranded to Summit Biotech without disclosing the prior identity on the new site. Login-walled catalog, code-name SKUs for the FDA-cited compounds, and the cheapest per-mg pricing in our seven-vendor index on Tirzepatide, Retatrutide, and Semaglutide. ~90% of COAs are real Janoshik public-database links.

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§ 02

Subscore breakdown

metricPure RawzSummit Biotech
composite
weighted avg
●80/10055/100○
purity / coa
●80/10070/100○
shipping
domestic days
●4.0d5.0d○
pricing
○85/10095/100●
support
●76/10040/100○
last tested
·2026-04-302026-05-09·
payment
·crypto, cardcrypto, card·
§ 03

Catalog overlap

only pure-rawz

No exclusive specialties for Pure Rawz.

both
retatrutidetirzepatidesemaglutidebpc-157tb-500
only summit-biotech
mots-cghk-cutesamorelincagrilintide
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