Pro-GH 21.6 oz by Now FoodsDescriptionSupports Healthy Endocrine BalancePromotes Optimal Vascular ResponseNo AspartameNo SucraloseNo Acesulfame-KNo Artificial SweetenersA Dietary SupplementGMP Quality AssuredNow Pro-GH is an amino acid supplement formulated to support optimal sports performance. Pro-GH has Arginine, Ornithine, Lysine, and Glutamine, which are critical for normal endocrine function and help to promote muscle tissue growth and recovery. These same amino acids are also essential for the production and maintenance of nitric oxide (NO) within blood vessels, further supporting the body's optimal response to intense physical training. Glycine, known for its role in glycogen synthesis, has been included to support muscular energy output. Finally, Glutamine and Glycine help to support healthy immune system responses, especially during times of physical stress and intense exercise. Now Pro-GH thus combines the amino acids needed to help you attain your training goals into one convenient product.Suggested UseMix 1 level scoop with 4-6 oz. of water or juice. For best results take on an empty stomach 20 minutes before bed or exercise - 5 days on/2 days off.Supplement FactsServing Size: 1 Level Scoop (approx. 18 g)Servings Per Container: about 34 Amount Per Serving% Daily ValueCalories35 Total Carbohydrate9 g3% *Sugars8 g†L-Arginine1.5 g†L-Ornithine (from L-Ornithine HCI)1.5 g†L-Lysine (from L-Lysine HCI)500 mg†L-Glutamine2 g†Glycine2 g†GABA (Gamma Aminobutyric Acid)500 mg†* Percent Daily Values are based on a 2,000 calorie diet.† Daily Value not established. Other IngredientsFructose, citric acid, silica, malic acid, natural flavors, natural beet powder (for color) and betterstevia [organic stevia extract (leaf)].Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.WarningsCaution: For adults only. This product may cause temporary, but transient GI discomfort. Do not use if pregnant or nursing. Consult physician if taking medication (including those that affect kidney function or blood pressure) or have a medical condition (including glaucoma, herpes simplex, impaired kidney function, coronary artery disease, or if you have had a myocardial infarction). Keep out of reach of children.Natural color variation may occur in this product.This product is sold by weight not volume.Store in a cool, dry place after opening.