JOHN RAMBO Oil of Oregano with Black Seed Oil – 300 Softgels, 150-Day Supply, 165mg Carvacrol & 200mg Thymoquinone B2 (Riboflavin) One study found that ZMA

One study found that ZMA can significantly increase free testosterone levels and total testosterone levels in trained athletes

Support stress response

This duo is crafted to fit into a modern routine

325 mg of magnesium per serving to support numerous cellular processes in your body

it blends seamlessly into beverages and foods

JOHN RAMBO Oil of Oregano with Black Seed Oil – 300 Softgels, 150-Day Supply, 165mg Carvacrol & 200mg Thymoquinone B2 (Riboflavin) One study found that ZMAPremium JOHN RAMBO Oil of Oregano with Black Seed Oil capsules. 300 softgels, a 150 day supply, delivering 165mg carvacrol and 200mg thymoquinone per serving for immune and respiratory support. Soy , gluten , and dairy free, third party tested, and made in a USA GMP facility.