About this item CLINICALLY RESEARCHED INGREDIENTS: The ingredient in STEMTROPIN have been shown in clinical studies to increase stem cells and growth factor which are 2 powerful regulators of muscle building and muscle repair 20% increase in stem cells: contains a full clinical 500 mg dose of sea buckthorn which has been shown to boost stem Cell production 20% in just 2 hours after a single dose. 72% increase in growth factor during exercise: contains a 5 mg clinical dose of melatonin with 500 mg of chlorophytum borivilanum and 375 mg of Mucuna Pruriens standardized for 15% L-Dopa to boost growth factor levels as much as 72% during exercise Nighttime stem Cell & Growth factor enhancement: stemtropin can also be taken before bedtime to boost stem Cell and growth factor production during sleep to help the body build and regenerate muscle tissue. Performance and recovery enhancement: optimizing these 2 powerful regulators of muscle stem cells and growth factor, will enable you to increase muscle size and strength and improve recovery from your workouts and injuries. COMBAT AGE-ASSOCIATED MUSCLE LOSS: As we age, the number of stem cells decreases and so does our production of growth factors which leads to a loss of muscle size and strength. STEMTROPIN’s ability to increase both stem cells and Growth Factor can help combat muscle loss as we age.