Peptide Partners

Item: Peptide Partners
Rating: 8.9
Author: Disclosed Labs

peptide.partners

Grade B

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89B

Samples

Passed

Failed

Trust score updated: May 29, 2026 · 100% pass rate

Summary

Composite score based on 82 COAs attributed to this vendor.

Score breakdown

How this is scored →

Avg Purity(30% weight)

Mean HPLC purity across published COAs

Safety Panel Coverage(40% weight)

Per-peptide coverage of identity / endotoxin / microbial / heavy-metals / net-content panels

Lab Corroboration(15% weight)

Lab corroboration tier — confirmed via public verify portal (90), presumptive trusted lab (85), lab resolved but unverified (75), or no lab attribution (50)

Forgery Signals(15% weight)

100

Inverse of CoaFlag count (lot collisions, hash collisions, etc.)

Composite of 82 COAs attributed to this vendor. Last recomputed 2026-05-29.

Identity transparency

78/100 · Partial

Phone-only support (no SMS), 10am-5pm ET Mon-Fri; ships Mon-Fri. Live chat on site. Support email [email protected]

Legal entity: Pirsek Technologies LLC
Founded: 2024
Address: 8350 Bee Ridge Rd, #379 · Sarasota, FL · 34241 US

Test History

Date	Peptide	Test	Result	Purity	Lab	Notes
Mar 31, 2026	Semax	HPLC purity	PASS	99.921%	Kovera Labs	Lot SX202603 · Report KVR-2026-CAAD42
Feb 25, 2026	Thymosin alpha-1	HPLC purity	PASS	99.952%	Kovera Labs	Lot TA202602 · Report KVR-2026-9E35D5
Feb 9, 2026	MOTS-c	HPLC purity	PASS	99.41%	Chromate

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Read our scoring methodology →

Trust scores are computed from indexed Certificates of Analysis — vendor-published, and lab-confirmed where a lab copy verifies them — using a fixed, versioned methodology (v13). They are not based on independent blind-purchase testing, and no vendor can pay for placement or a higher score. How we score · How we make money

Auto-verified (third-party registries)

Address classification: Mailbox / sharedThe UPS Store
Domain age: 1.2 years (442d)Recent
Registered: 2025-03-18
Registrar: Amazon Registrar, Inc.
Phone type: Non-fixed VoIP (Google Voice / Workspace Voice / TextNow)Non-fixed VoIP
Phone carrier: Bandwidth/13 - Bandwidth.com - Infobip
Phone country: US

Identity multiplier: 1.00×applied to trust score

PMB address (-0.03), Business CPaaS phone (-0.02), Full identity on file (0.03), Lab-confirmed (0.02)

Sources: RDAP/WHOIS for domain data, Twilio Lookup for phone classification, Google Places for address verification. Crawl runs weekly. Signals are independent of vendor-supplied data.