Find grades and test results for all OPMS products below.
90.33mg
79%
2025-03
OPMS Black capsules contained 90.33mg of mitragynine, which was about 21% weaker than its 115mg claim. However, the reason this product received an F rating is that it tested positive for ethyl acetate at levels that Anresco Laboratories deemed too high.
79.91mg
89%
2025-03
OPMS Gold capsules contained 79.91mg of mitragynine, which was about 11% weaker than its 90mg claim.
97.41mg
83%
2025-03
OPMS Gold liquid shot contained 97.41mg of mitragynine, which was about 17% weaker than its 118mg claim. It also tested positive for ethanol, but we do not fail products for ethanol since it is fairly harmless.
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