Deterministic vendor intelligence

Peptide Crafters

Peptide Crafters intelligence brief: benchmark position, pricing coverage, source-linked certificate evidence, provider verification, domain health, reputation, automation freshness, and affiliate disclosure.

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Independent outbound link · no PB affiliate relationship is currently listed.

PB score 7.21/10

#104 of 429 tracked vendors

Testing trust band Moderate

0% of certificate origins provider-verifiable

Pricing coverage 48 compounds

60 normalized offer rows

Certificate archive 523 origins

2 provider-verified document origins

Conflict disclosure No PeptideBenchmark affiliate relationship is listed for this vendor. Current listed customer offer: 10% off · code PCSave10

01 / Evidence record

What the public certificate trail supports

0%provider-verifiable

2 of 523 distinct certificate origins carry exact provider-controlled verification in PB's current record.

48 of 596 observed products have attributable certificate coverage (8%). This is document and relationship coverage—not proof about a physical vial or a blanket safety endorsement.

Janoshik Analytical34

Vanguard Laboratory14

Accumark Labs2

Hplc262 records

Identity262 records

Endotoxin247 records

Net Content234 records

Sterility223 records

02 / Pricing

Normalized market coverage

Current offer rows: 60
Tracked compounds: 48
Median listed $/mg: $4.97
Modeled-discount rows: 0
Latest observation: 2026-10-02
Freshness: current

Prices are normalized for comparison; checkout shipping, tax, inventory, and promotion eligibility can still change the final amount.

Movement compares modeled effective prices for the same exact offers in both periods. Tracked-offer changes require observations at both endpoints and do not influence the median change.

03 / Operations

Freshness and acquisition health

Pricing cadence: weekly staggered
Trust cadence: weekly staggered
Pricing acquisition: Customer-account pricing, refreshed with vendor-granted access
Evidence acquisition: Certificates behind a customer login, read with vendor-granted access
COA database: represented
Evidence freshness: current

04 / Public signals

Domain and reputation health

Registered domain: peptidecrafters.com
Domain health: current
Registered: 2024-02-18
Registry review events: 0
Trustpilot status: current
Trustpilot record: 4.4 · 44 reviews

Public reputation signals are directional. They are not laboratory evidence and are not silently converted into product-quality claims.

05 / Origin & brand

Independent origin evidence and brand-confusion scan

Dated origin timeline

2024-02-18Domain registeredRegistry RDAP
2026-05-16First TLS certificate loggedCertificate Transparency

These sources are independent of each other and of the vendor: a registrar transfer cannot rewrite Certificate Transparency logs, and neither can edit the Wayback Machine.

Registered lookalike domains

epptidecrafters.com
eptidecrafters.com
pepidecrafters.com
pepitdecrafters.com
peptdecrafters.com
peptdiecrafters.com
peptidcerafters.com
peptidcrafters.com
peptidecafters.com
peptidecarfters.com
peptidecrafers.com
peptidecrafetrs.com
peptidecrafter.com
peptidecrafters.co
peptidecrafters.net
peptidecrafters.org
peptidecrafters.store
peptidecrafterss.com
peptidecraftes.com
peptidecraftesr.com
peptidecraftres.com
peptidecraftrs.com
peptidecraters.com
peptidecratfers.com
peptidecrfaters.com
peptidecrfters.com
peptiderafters.com
peptidercafters.com
peptiecrafters.com
peptiedcrafters.com
petidecrafters.com
petpidecrafters.com
ppetidecrafters.com
pptidecrafters.com

Registered domains from a bounded typo/TLD permutation scan of this storefront. Registration alone does not establish who operates them or why — some may be the vendor's own defensive registrations. Verify the exact address before purchasing.

Corporate identity

State-registry verification has not yet been performed for this vendor — recorded as an open coverage gap below, not as a clean result.

06 / Buyer attention matrix

What deserves a closer look

Deterministic diligence prompts; not an overall vendor, product-quality, or safety rating. A review label identifies a diligence gap or pending PB review; it does not establish misconduct or product quality.

Pricing visibility Current signal

60 normalized offer rows are current.

Certificate traceability Review

2 of 523 certificate origins resolve through exact provider-controlled routes (0%).

Product attribution Review

48 of 596 observed products have attributable certificate coverage (8%).

Public-signal review Current signal

No current domain or reputation change event is awaiting editorial review.

Evidence continuity Current signal

Pricing and testing-evidence lanes are both current in the accepted automation registry.

Brand confusion Review

34 registered domains closely resemble this storefront (epptidecrafters.com, eptidecrafters.com, pepidecrafters.com, …). Registration alone does not establish who operates them or why — verify the storefront address before purchasing.

07 / Coverage & negative findings

What was checked — and what was not

Swept

Certificate Transparency logsvia certspotter (unexpired certs only — floor, may understate age)
Registered lookalike-domain scan (bounded permutation set)
Trustpilot public profile

Not swept

Wayback Machine capture historyfailed: The operation was aborted due to timeout
State corporate registrymanual verification not yet performed for this vendor
Reddit / forum sentimentnot systematically swept; community reports reach PB through the moderated intake queues
BBB / consumer-complaint databasesnot systematically swept

A source listed as not swept means exactly that: PB makes no claim either way about what it would show. Silence is never presented as a clean result.

08 / Method

Provenance and limits

Benchmark

PB deterministic benchmark projection

Pricing

PB current normalized pricing rows and matched-offer price history

Testing

PB source-linked certificate and provider-verification aggregate

Domain

Authoritative registry RDAP through the IANA bootstrap

Reputation

PB's existing Apify-backed Trustpilot public-profile feed

Affiliate

PB disclosed coupon and affiliate registry

Osint

Certificate Transparency, Wayback Machine, PB bounded lookalike scan; corporate identity from manually verified state-registry records

What this report does not establish

PeptideBenchmark aggregates public evidence and does not independently test physical products. Domain registry signals are operational metadata, not a finding of misconduct or product quality. Affiliate relationships are disclosed but never increase benchmark or testing scores.