Join our free newsletter to get the latest updates from us.
Today, we are releasing lab results for OPMS Silver Green Vein Maeng Da capsules, Green Vein Malay capsules, Green Vein Thai capsules, and Super Green Borneo capsules. Visit TestMyKratom.org for full lab reports.
Visit TestMyKratom.org for full lab reports.
Mitragynine claim: 7.8mg per capsule
Lab Result: 7.99mg per capsule
Grade: A
OPMS Silver Green Vein Maeng Da capsules backed up their mitragynine claim completely. Each tablet contained 7.99mg of mitragynine, which was slightly stronger than its 7.8mg claim.
Mitragynine claim: 9.0mg per capsule
Lab Result: 8.68mg per capsule
Grade: A
OPMS Silver Green Vein Malay capsules nearly backed up their mitragynine claim completely. Each tablet contained 8.68mg of mitragynine, which was slightly weaker than its 9mg claim.
Mitragynine claim: 6.6mg per capsule
Lab Result: 6.03mg per capsule
Grade: A
OPMS Silver Green Vein Thai capsules nearly backed up their mitragynine claim completely. Each tablet contained 6.03mg of mitragynine, which was slightly weaker than its 6.6mg claim.
Mitragynine claim: 9.3mg per capsule
Lab Result: 7.44mg per capsule
Grade: B
OPMS Silver Super Green Borneo capsules contained 7.44mg of mitragynine, which was 20% weaker than its 9.3mg claim.
Visit TestMyKratom.org for full lab reports.
Request specific product testing on our website here and we’ll let you know personally when we release results for that product. Be safe and enjoy!
© 2026 TestMyKratom | Terms | Grading System