- Highly effective at combatting high blood pressure and enhancing sex drive
- Doubles as a bodybuilding/weightlifting supplement
- Increases energy and stimulates blood flow through the entire body
Too potent for those with sensitive stomachs.
Function: L-arginine helps to dilate the blood vessels, allowing more blood to flow through your body--including to your penis. L-arginine is also needed to produce nitric oxide, which increases the duration and hardness of erections. In people with low nitric oxide production, it's a highly potent sex boosting supplement!
Specifics: This supplement contains 2,000 milligrams of L-arginine, but it's a blend of three derivatives of the amino acid (L-Arginine Hydrochloride, L Arginine Ketoisocaproate, and Arginine Alpha-Ketoglutarate). This combination is the easiest for your body to process, absorb, and put to good use. You'll find that taking the supplement will do wonders to boost your circulation, and can increase the production of the nitric oxide your body needs for better, longer, and harder erections.
What makes this a great "sex drive booster" is the fact that it increases blood flow, not only to your muscles, but also to your penis. It's a bodybuilder-friendly supplement that is also a highly effective male sexual enhancement option!
Price: At $25 per bottle, this is a slightly pricey supplement compared to some of the others on this list. However, the concentrated dose of bioavailable L-arginine makes it a good option for those who want only useful nutrients without added fillers or ingredients.