Research Verify

Sigma Compounds

Independent testing record for Sigma Compounds: 23 third-party lab reports across 16 compounds, tested by 1 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.

Total COAs
23
Compounds
16
Testing Labs
1
Avg RV Score
—
Purity Range
99.2%–99.9%
⚠ Lowest-purity batch on file

DSIP (batch DS100001) tested at 99.16 by Freedom Diagnostics. Shown for completeness — every batch on file is counted here, not only the strongest results.

Purity Tier Distribution

12
Tier 1 (≥99.5%)
3
Tier 2 (≥98.5%)
0
Tier 3 (≥95%)
0
Tier 4 (<95%)

Recent Tests

Compounds Tested

  • BPC-157 · 3 tests
  • Retatrutide · 2 tests
  • Dihexa · 2 tests
  • SLU-PP-332 · 2 tests
  • Methylene Blue · 2 tests
  • L-Carnitine · 2 tests
  • NAD+ · 1 tests
  • Tirzepatide · 1 tests
  • 5-Amino-1MQ · 1 tests
  • B12 · 1 tests
  • GHK-Cu · 1 tests
  • Noopept · 1 tests

Testing Labs

  • Freedom Diagnostics · 23 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with Sigma Compounds. Vendors cannot pay to appear here, alter their results, or have this page removed.