• Supplement Science
• Strength | Muscle Growth | Virility
• 1000 mg - Fenugreek | 1000 mg Ashwagandha | 200 mg Eurycoma Amount Per Day
• Dietary Supplement

The only testosterone support product designed and used by Dr. Jim Stoppani.

I've taken the decades I've spent in school, the lab, the gym, and the kitchen and distilled them into the very product you hold in your hands. I formulated every JYM supplement science product to include the same ingredients at the exact amount I use to reap maximum performance and physique benefits. It's my hope that you, too, will experience similar results.

Jim Stoppani, PhD
Owner - JYM Supplement Science

This product was produced in a GMP - compliant facility. Good Manufacturing Practices, or GMP's are a set of standards which ensure the purity and proper labeling of dietary supplements.