The Department of Defense (DOD) says that marijuana’s active ingredient delta-9 THC is the most common substance that appears on positive drug tests for active duty military service members. The second most common is delta-8 THC, which is found in a growing number of hemp-derived products that are being made available, including in states where … Continue reading Marijuana Is ‘Most Prevalent Drug’ In Military Drug Tests, Department Of Defense Tells Senators, With Delta-8 THC Second