Nitric oxide itself cant be put into a supplement. "It's a colorless, odorless gas that has a half life of milliseconds," says Rippe. our bodies make it, and for good health, that process needs to work effectively What It Does Nitric oxide relaxes the inner lining of the arteries, the endothelium," says Rippe, "And that's really important for people who have heart disease" When people who have angina (constricted arteries) are suddenly struck with debilitating chest pain, prescription ni glycerin pills, taken under the tongue, bring relief by triggering the production of nitric oxide, which relaxes and dilates arteries. This enables more blood to reach the heart, and the chest pain subsides. Through its dilating mechanism, nitric oxide helps
