Source Naturals Male Nitro® employs a systemic approach to supporting nitric oxide production, which plays an important role in healthy male sexual response. This comprehensive formula provides targeted support for nitric oxide production with arginine, folic acid and vitamin B-6, all of which may help to support healthy nitric oxide as a key signaling molecule to support vasodilation and healthy blood flow.*

Directions: Mix one rounded scoop (7.4 grams) into 8 ounces of water and stir. Watch it fizz! Add more water if desired. This formula may be taken 1-2 times per day as needed. If used 4 or more days per week for a three week period, temporarily discontinue for 1 week before starting again.

Ingredients: 1 Rounded Scoop (approximately 7.4 grams) supplies:
Calories 20
Total Carbohydrate 1 g <1%
Vitamin B-6 (as pyridoxine HCl) 7.5 mg 443%
Folate (as folic acid & calcium folinate) (252 mcg folic acid) 428 mcg 107%
Sodium 260 mg 11%
L-Arginine (as L-arginine & L-arginine L-pyroglutamate) 2.4 g
L-Citrulline 600 mg

Other Ingredients: citric acid, sodium bicarbonate, natural black currant juice, natural raspberry flavor, stevia leaf extract, and natural French vanilla flavor.

Allergies: Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no preservatives, or artificial color, flavor or fragrance.

Warning: Do not take if you have had a heart attack or have a history of heart-related events. If you are pregnant, may become pregnant, or breastfeeding, consult your healthcare professional before using this product. Consult your health care professional if taking any prescription medications or are being treated for any cardiovascular related condition, including blood pressure conditions. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children. Store in a cool, dry place.