CURATED VENDOR PROFILE
Alpha Pro Peptides
A broad U.S.-positioned storefront with public standing prices, audited same-product quantity tiers, and product-level third-party certificates that resolve independently at Freedom Diagnostics.
REFERRAL OFFER
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PeptideBenchmark has a disclosed affiliate relationship with Alpha Pro Peptides. This does not change benchmark scores or trust ratings — it only affects outbound links and pricing-board discount modeling where applicable.
Same formula for every vendor: verifiable testing evidence forms the backbone; third-party reviews adjust it within a bounded range. How scoring works →
Score breakdown
Rank Composition — the terms below are the published receipt for this score. Full formula on the methodology page.
- Verified-evidence backbone
- 7.50
- Third-party reviews (bounded)
- +0.00
- Curated review bonus
- +0.15
Alpha Pro combines a broad public catalog with product-level certificates across much of its current vial line. Of 60 distinct current certificates, 49 resolve byte-for-byte at Freedom Diagnostics and 11 remain vendor-published documents without independent provider confirmation.
Readers who want a large openly priced catalog paired with product-level certificates that can be checked against the issuing laboratory rather than only viewed on the vendor site.
Testing is concentrated in the current Alpha Pro vial line. The former Amino Science SKUs on this storefront now 404 and are no longer listed. The GLP-3 50mg page previously reused a 30mg certificate, so PB preserves that relationship as a quantity mismatch rather than 50mg batch evidence.
Product-level COAs with report-specific Freedom provider verification
Alpha Pro publishes 60 distinct current certificates across 54 product listings. PeptideBenchmark independently confirms 49 at Freedom Diagnostics and retains 11 as vendor-published documents without a provider badge. The capsule reports document identity and net content but do not report a purity assay result; no purity is inferred from their chromatography method or standard footer. The current certificate set does not report sterility, endotoxin, or heavy-metals panels.
8 public certificate examples
Representative product pages showing how this catalog exposes report or verification paths. Examples, not proof for every current lot.
Assayed content is not fill accuracy. Laboratories report net peptide content, and peptides ship as salts, so an honestly filled vial commonly assays below its gross label — a figure under 100% is not evidence of a short vial. These numbers are also not comparable between vendors: they exist only where a laboratory reports net content, so they partly reflect which laboratory a vendor uses.
Holding a certificate for this vendor that is not here? Send it to the archive →
Observed from public domain records and the vendor's own site on Aug 27, 2026. Identity facts are shown for context and do not affect scores.