CURATED VENDOR PROFILE
Palmetto Peptides
A family-run research storefront with public strength-specific prices, lot certificates and independently checkable Accumark laboratory records naming Palmetto Peptides LLC.
REFERRAL OFFER
10% off full-price items with disclosed code
Sale items are excluded. Enter BENCHMARK in the cart discount field. BENCHMARK was verified for 10% off full-price items on November 3, 2026. The referral link records attribution; automatic code application is not confirmed. Shipping and fees are separate. Other codes and conditional offers are not combined in comparison prices. PeptideBenchmark may earn commission.
PeptideBenchmark has a disclosed affiliate relationship with Palmetto 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
- 7.12
- Third-party reviews (bounded)
- +0.00
- Curated review bonus
- +0.15
The catalog has 35 product and strength options, including an unavailable strength and reconstitution supplies. Prices distinguish exact vial strengths and the 17–23 TB-500 fragment from full-length thymosin beta-4. GLP1-SEMA, GLP2-TIRZ and GLP3-RETA are the disclosed semaglutide, tirzepatide and retatrutide product names.
Researchers comparing exact-strength single-vial prices and lot-specific laboratory documents, including separately identified fragment blends.
Some labeled strengths have no public certificate. A report for one strength does not cover other options on the same page. The library uses a test-date label; this review keeps the received and publication dates printed in each report separate. Nominal vial content and laboratory measured content can differ materially. Research supplies remain outside peptide prices. PeptideBenchmark is a disclosed affiliate and may earn commission; commercial relationships do not change testing findings or scores.
Lexington, South Carolina; [email protected]. The shipping policy lists U.S.-only USPS Priority Mail delivery, processing within one to two business days and free shipping on orders over $200. Its privacy policy supplies the city; this is not independently verified fulfillment. Terms observed November 3, 2026.
Public COA archive with Accumark provider verification
The public lot library and product pages link 26 certificate origins. Exact sample codes resolve at Accumark under Palmetto Peptides LLC, with laboratory and vendor PDF copies matching. Nominal strength determines coverage; measured content may differ. Published assay panels describe the submitted sample. PCR screening does not establish compendial sterility, and the water assay is excluded from peptide purity.
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.
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