Quote:
Originally Posted by rubecube
Anybody ever try Nitric Oxide Stimulators? I've been looking into them but wouldn't mind knowing a bit more about them.
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I have tried them mostly for the boost they give you (caffeine mostly) and some give your muscle a sort of a pumped look during the gym. If you have money to spend try them out. If not dont waste your money.
They claim to work by opening your blood vessels and increase blood flow (increasing more nutrients to muscles). Usually products like this contain alot of caffeine to get you pumped before the gym. But caffeine counter acts this process because it decreases blood flow. So if you would like to try it, either get one without caffeine, search
amino acid L-arginine(pumps your muscles, cheaper). Or even try decaf green tea and cayenne pepper before the gym(increase blood flow, some use as herbal viagra)