BENCHMARK PROFILE
Southern Aminos
Latest sync: Jul 12, 2026, 11:42 PM. Source coverage currently reflects Peptide Critic data.
REFERRAL OFFER
15% off with disclosed code
PeptideBenchmark has a disclosed affiliate relationship with Southern Aminos. This does not change benchmark scores or trust ratings — it only affects outbound links and pricing-board discount modeling where applicable.
Readers who want branded GLP labels mapped on the pricing board plus ILS Labs portal verification on individual product pages.
Only injectable vials are tracked in the pricing comparison here — capsule and tablet products are not price-compared. Some branded SKUs do not state a dosage in the product title, so check the label details before comparing value per mg.
Included because Southern Aminos has a public storefront with openly visible pricing, branded GLP labels (SA-2T, SA-3R, SA-4C), and embedded ILS Labs COA tables with portal verification links on product pages.
A research peptide catalog with branded GLP naming, broad vial coverage, and unusually deep per-product COA tables. Product pages publish batch-level purity, 8X testing panels, ILS Labs PDF reports, and portal verification links rather than generic quality copy alone.
Southern Aminos embeds batch-level COA tables on product pages with ILS Labs verification links and downloadable COA PDFs. This is provider-verifiable public evidence, not just vendor-hosted images.
This vendor is one of 50 names currently included in our manual curated research-vendor layer.
This is a meaningful public transparency pattern, but the documents are still mostly hosted on the vendor side. That makes it stronger than generic claims and weaker than provider-controlled verification.
- Reward the fact that readers can inspect real files without logging in.
- Pay attention to whether the archive is broad, multi-category, or repeated across many products.
- Keep in mind that vendor-hosted files are different from a live third-party verification portal.
This vendor makes the most sense when you compare it to other vendors using a similar transparency model, rather than to every vendor on the board at once.
PB Curated Assessment is a PeptideBenchmark-authored rubric built from the trust and transparency review layer. It is separate from the source-derived benchmark score.
Southern Aminos currently reads as a strong curated case because the public trust layer is both inspectable and fairly broad.
Readers can inspect real public documents, even if the vendor still hosts most of the archive.
The trust layer is structured and inspectable, but still mostly vendor-controlled.
Current review touched 58 products and 92 document/link destinations.
8 named lab signal(s) and 1 certification category signal(s) are currently visible in the reviewed evidence.
Score 9.2 from peptide critic normalized to /10.
PB Curated Assessment: Strong. This is our own trust/transparency rubric and is kept separate from the PB score.
Same third-party review signals shown on the vendor board. Click Trustpilot or Pep Review Pro to open the source profile.
PB score is the number you should read first on this page. It starts with trust evidence, pricing coverage, and third-party review signals from Finnrick, Peptide Critic, Trustpilot, and Pep Review Pro when available. Reviewed transparency evidence contributes a bounded amount — shown as a trust lift for source-benchmarked vendors, and folded into the base score for PB-evidence vendors.
This vendor’s PB score reflects multiple signals. The components below add up to the displayed score (small rounding differences and the 10-point cap aside), so nothing is hidden in the math.
WHAT THIS PAGE IS
- Board-ranked vendor profile with source-linked benchmark inputs
- No Finnrick score currently linked
- Includes Peptide Critic score coverage
- Includes Trustpilot review coverage
- Includes Pep Review Pro review coverage
CURRENT LIMITS
- Not an original lab test or editorial review
- Source scales and methodologies differ across sites
- Depends on source site freshness and formatting
METHODOLOGY
How to read this benchmark
This profile summarizes public benchmark data synced from Finnrick and, when available, Peptide Critic. Finnrick contributes a 10-point average from its vendor table, while Peptide Critic contributes a 5-star rating that we normalize to a 10-point scale before ranking consensus entries.
A high score can be directionally useful, but it is not a substitute for current COAs, identity testing, chain-of-custody details, or your own due diligence. We are intentionally separating source aggregation from first-party editorial claims.
Scores combine PB trust evidence with external signals from Finnrick, Peptide Critic, Trustpilot, and Pep Review Pro when available.