Nutritional Supplements » Nutritech »MuscleTech Muscle Builder PM Nighttime Post Workout Recovery Supplement with Melatonin & L-Theanine, Boosts Testosterone, 30 Servings (90 Count)

1. Build Lean Muscle with CinDura- Muscle Builder PM contains a new, botanically derived muscle builder called CinDura. It works by facilitating muscle energy production and promoting muscle growth while preventing muscle breakdown.
2. Boost Testosterone & Decrease Estradiol- A key ingredient in Muscle Builder PM has been shown in a double-blind, placebo-controlled study to increase free testosterone and reduce estradiol in only 7 days!
3. Improve Muscular Recovery- To aid in muscular recovery, Muscle Builder PM also includes a clinical dose of tart cherry, which has been shown in scientific research to improve recovery through the reduction of muscle soreness post-workout.