#61 of 429 tracked vendors
Deterministic vendor intelligence
LabSourced Peptides
LabSourced Peptides intelligence brief: benchmark position, pricing coverage, source-linked certificate evidence, provider verification, domain health, reputation, automation freshness, and affiliate disclosure.
Affiliate link · PB may earn a commission. The relationship does not change this report.
93% of certificate origins provider-verifiable
52 normalized offer rows
68 provider-verified document origins
What the public certificate trail supports
93%provider-verifiable
68 of 73 distinct certificate origins carry exact provider-controlled verification in PB's current record.
67 of 67 observed products have attributable certificate coverage (100%). This is document and relationship coverage—not proof about a physical vial or a blanket safety endorsement.
Vanguard Laboratory44
ILS Laboratories28
Chromate1
Hplc73 records
Endotoxin71 records
Heavy Metals68 records
Identity30 records
Sterility26 records
Net Content24 records
Normalized market coverage
- Current offer rows
- 52
- Tracked compounds
- 37
- Median listed $/mg
- $4.90
- Modeled-discount rows
- 0
- Latest observation
- 2026-09-28
- Freshness
- critical
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.
Freshness and acquisition health
- Pricing cadence
- daily
- Trust cadence
- weekly
- Pricing acquisition
- Public product pages, refreshed automatically
- Evidence acquisition
- Public certificate registry behind a research-use confirmation
- COA database
- represented
- Evidence freshness
- current
Domain and reputation health
- Registered domain
- labsourced.com
- Domain health
- current
- Registered
- 2025-10-13
- Registry review events
- 2
- Trustpilot status
- current
- Trustpilot record
- 3.8 · 2 reviews
Public reputation signals are directional. They are not laboratory evidence and are not silently converted into product-quality claims.
Independent origin evidence and brand-confusion scan
Dated origin timeline
- Domain registeredRegistry RDAP
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
The lookalike scan has not produced a current result for this vendor.
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.
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 Review
The pricing lane is critical; checkout values may have changed since PB's last accepted observation.
Certificate traceability Current signal
68 of 73 certificate origins resolve through exact provider-controlled routes (93%).
Product attribution Current signal
67 of 67 observed products have attributable certificate coverage (100%).
Public-signal review Review
2 domain or reputation change events await editorial review. This is a review queue, not a finding of misconduct.
Evidence continuity Watch
At least one accepted pricing or testing-evidence lane is not current.
Brand confusion Unassessed
The registered-lookalike scan has not produced a current result for this vendor, so PB does not infer a clean or adverse answer.
What was checked — and what was not
Swept
- Trustpilot public profile
Not swept
- Certificate Transparency logscollector has not run
- Wayback Machine capture historycollector has not run
- Registered lookalike-domain scancollector has not run
- 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.
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.