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Home / Body Building / Nitric Oxide Booster
Nitric Oxide Booster
Nitric Oxide Booster
Nitric Oxide Booster
Nitric Oxide Booster
Nitric Oxide Booster

Nitric Oxide Booster

Boost Nitric Oxide Levels

Increase blood flow* and deliver nutrients to your muscles with key amino acids for greater vascularity*, increased strength, improved stamina, and benefits beyond the gym. Smash through your plateaus with our energy-boosting formula.

Manufactured in an FDA registered facility.


If you don’t love it, we’ll take it back.

If we don’t meet your expectation in any way, we’ll refund you in full.

3rd Party Tested
No Artificial Ingredients


High Quality Ingredients

Great addition to your workout stack with potent formulas and quality ingredients.


Why listen to us? Check the reviews instead.

Hard Gains

By you with help from us.




L-Arginine helps the body to rebuild tissue and synthesize muscle. This key amino acid is essential for blood circulation as it releases nitric oxide into the body to widen blood vessels.

Muscle Builder & Circulation*



This amino acid helps to boost nitric oxide production and widen blood vessels for increased blood flow and vascularity, contributing to improved nutrient delivery to muscles.

Boosts NO2 Production*



Gluten free with no added flavors, dyes, or preservatives. Just the amino acids you need to set you on the road to success. Take 2 capsules per day with water before you exercise.


Our NO2-boosting formula optimizes the body for nitric oxide production with our quality ingredients, including:

L-Arginine – An amino acid that releases nitric oxide into the blood and helps maintain healthy circulation. It plays a key role in building muscle and rebuilding tissue.

L-Citrulline – Another amino acid that can help synthesize NO2 and help maintain a healthy blood flow throughout the body.

Yes! Our Prime Labs NO2 Booster includes ingredients that naturally help maintain healthy circulation and healthy blood flow, engorging your muscles with blood and creating the “pump” that you’re looking for.

Yes! Prime Labs NO2 Booster includes L-Arginine, a powerful amino acid. It plays a role in improving blood circulation, building muscle tissue, which helps you get the most out of every rep when you train and lift weights.

Prime Labs NO2 Booster increases blood circulation throughout your body, which means it offers numerous benefits beyond the gym.

L-Arginine is an amino acid that builds protein in the body. It plays a role in both building muscle and rebuilding tissue, which becomes more important as we age. L-Arginine helps maintain healthy circulation by releasing nitric oxide into the blood and widening blood vessels.

L-Citrulline, another key amino acid and vasodilator in our formula, works alongside L-Arginine to boost nitric oxide production and improve blood flow by relaxing arteries and veins.

Improved blood and nutrient delivery to all parts of the body has benefits outside of exercise performance, including maintaining normal blood pressure, enhanced vascularity, and more. Our reviews can attest to how our customers have found a great boost from this product in their personal lives.

Take 2 capsules of Prime Labs NO2 Booster with water before you exercise.

Each bottle of our NO2 Booster contains 60 capsules, a 30 day supply.