J & B Distribution
Independent testing record for J & B Distribution: 5 third-party lab reports across 4 compounds, tested by 1 analytical laboratories. Built entirely from certificates submitted to ResearchVerify — the vendor has no input into this page.
Total COAs
5
Compounds
4
Testing Labs
1
Avg RV Score
5.08
Purity Range
97.1%–99.8%
MK-2866 (batch M86040926) tested at 97.13 by Vanguard Laboratory. Shown for completeness — every batch on file is counted here, not only the strongest results.
Purity Tier Distribution
1
Tier 1 (≥99.5%)
0
Tier 2 (≥98.5%)
2
Tier 3 (≥95%)
0
Tier 4 (<95%)
Recent Tests
- MK-677 · Vanguard Laboratory · · RV —/10 · — · #dcb70cba-d556-4043-82b6-c8d1776bb9bb
- YK-11 · Vanguard Laboratory · · RV —/10 · — · #0d37632f-e4de-4649-aeb5-40b26e12522d
- Cardarine (GW501516) · Vanguard Laboratory · · RV 4.9/10 · 98.08% · #763af51d-3a73-42cd-86c5-7fc5286a0b8a
- MK-2866 · Vanguard Laboratory · · RV 4.4/10 · 97.13% · #6031ddd6-f27a-4d3a-baf3-39c9d9c4e9ee
- MK-677 · Vanguard Laboratory · · RV 5.9/10 · 99.80% · #5800ddd1-fc84-4ab7-82b8-f125e3d6e05a
Compounds Tested
- MK-677 · 2 tests
- Cardarine (GW501516) · 1 tests
- MK-2866 · 1 tests
- YK-11 · 1 tests
Testing Labs
- Vanguard Laboratory · 5 tests
This page is generated automatically from independently-submitted certificates of analysis. ResearchVerify is not affiliated with J & B Distribution. Vendors cannot pay to appear here, alter their results, or have this page removed.