Simms Research
Supplier Profile
Last catalog sync: Jul 22, 2026 · Last profile review: Jul 22, 2026
Simms Research submitted itself as a US-based supplier of research-grade peptides and compounds. The site highlights 99%+ purity, independent verification, public lab results, full COA transparency, free 2-day shipping over $200, and a catalog including BPC-157, MOTS-C, NAD+, Semax, Selank, GHK-Cu, Thymosin Alpha-1, and Ipamorelin.
Good COA transparency signals with public access and multiple verification details, but some fields still need confirmation.
Automated supplier-intelligence scan observed product_page COA access signals. Batch specificity signal: batch specific. Visible methods: HPLC-UV purity, LC-MS, Sterility, Endotoxin, Heavy metals, Purity. Previous note: Automated supplier-intelligence scan observed product_page COA access signals. Batch specificity signal: batch specific. Visible methods: HPLC-UV purity, Mass spectrometry, Endotoxin, Purity. Previous note: Automated supplier-intelligence scan observed batch_lookup COA access signals. Batch specificity signal: batch specific. Visible methods: HPLC, Mass spectrometry, Purity. Previous note: Site claims every compound is independently verified by third-party HPLC and mass spectrometry and that historical COAs are searchable by batch ID.
- Confirm named third-party labs used for current COAs.
- Confirm named third-party testing lab.
- Confirm affiliate program link, commission rate, and coupon support.
COA Access
Claim evidence
Automated supplier-intelligence scan observed product page COA access signals.
Automated scan observed batch specific wording around COA/testing.
Automated scan observed methods: HPLC-UV purity, LC-MS, Sterility, Endotoxin, Heavy metals, Purity.
Automated supplier-intelligence scan observed batch lookup COA access signals.
Automated scan observed batch specific wording around COA/testing.
Automated scan observed methods: HPLC, Mass spectrometry, Purity.