natural testosterone support supplement

How much extra muscle would you gain if you took 3 of the most research backed natural testosterone boosters for 6 months straight? First is ashwagandha. Multiple studies show testosterone increases of around 10-20%, and […]

The UPDATED RP HYPERTROPHY APP: Become an RP channel member and get instant access to over 200 videos of exclusive in-depth training and advanced science content! ➡️