Product Details REJUVAMIN Active ingredients are pure pharmaceutical grade free-form L-glutamine and glycine, amino acids found throughout the human body and in milk, meat and vegetables. No fillers. 30 packets per carton. 3 gram dosage per packet - easy to carry and use. Mix into any soft drink or add water directly to packet and swallow. Very slightly sweet. May even be consumed dry. Use two to four times per day on an empty stomach. Ingredients REJUVAMIN BULK PACK Active ingredients are pure vegetarian free-form L-Glutamine and Glycine with Niacin and Coleus forskolin extract. 250 grams per cannister. Enclosed scoop measures 4.2 gram serving size. Use more or less according to body weight and sensitivity. Weight/usage chart on the label. Slightly sweet powder mixes into water or any drink, or add water directly to packet and drink.The price for one cannister is $29.95. Use one to three times a day on an empty stomach. Clinical study of 12 individuals showed a 57% increase in IGF-1 levels over six weeks. For use by anyone ages 30-60. Ingredients recommended in the landmark popular text on human growth hormone "Grow Young with HGH" by Dr. Ronald Klatz, president of the American Academy of Anti-Aging Medicine. Disclaimer: HerbsPro.com offers nationally branded products that are produced according to pharmaceutical grade manufacturing standards at everyday low prices. Dont use unproven, unbranded products, which can pose serious risks to your health. Statements made, or products sold through this web site, have not been evaluated by the Food and Drug Administration. They are not intended to diagnose, treat, cure, or prevent any diseases. Consult a qualified health care practitioner before taking any substance for medicinal purposes.