A Nitric Oxide Pump Amplifier*: Now with Nitrosigine®

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The pump… It’s one of the most rewarding feelings you can get from an intense training session. That tight sensation, that swell from blood rushing to the site of the working muscle... It is your green light-- a signal you're performing the right routine and following a diet that optimizes muscle growth. Put simply, pumps indicate you’re about to level up.


  • Unbelievable Pumps*
  • Increased Blood Flow to Muscle*
  • A Creatine and Stimulant Free Pump Amplifier*
  • Formulated with Arginine Nitrate
  • Now Featuring Nitrosigine®


Nitric Oxide supplements have been the weapon of choice for maximizing the pump. Essentially, Nitric Oxide helps promote blood flow to the muscles, which in turn supports a better pump. NO3 Chrome utilizes NO3 in the form of Arginine Nitrate—a fusion of L-Arginine and Nitrate. Combining these two efficient and powerful ingredients helps give you the long lasting, unbelievable pumps to help your muscle gains.*

NO3 Chrome has been THE pump product for years, and to keep raising the bar we’ve explored new ingredients to help take you to greater heights. We’ve armed the Fourth Generation of NO3 Chrome with Nitrosigine®, to help boost NO levels, and promote better blood flow for longer laster pumps.*

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Best Nitric Oxide Booster Ever review by FranktheTank

I cannot begin to describe how good of a product this truly is. I've been a huge fan of Cellucor products for years now and this product certainly ranks near the top in my opinion. I really enjoyed the old NO3 Chrome, but this new G4 series version is much improved. I can truly feel a huge difference now that this product includes Nitrosigine as an ingredient. I really do feel as if the NO is getting through my body much easier, therefore allowing me to have incredible pumps during my workouts. I can say this much, I will never train without NO3 Chrome G4 series! It is that good. Perfect product to add to Cellucor's Amazing C4!

posted on 01/23/15

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"When workouts require more endurance and stamina, I reach for NO3 Chrome for its vasodilating properties."

Craig capurso
Craig Capurso

Supplement Facts


Take one serving (3 capsules) on an empty stomach 60-90 minutes before training. DO NOT EXCEED 6 CAPSULES PER DAY. USE ONLY AS DIRECTED.


THIS PRODUCT IS ONLY INTENDED TO BE CONSUMED BY HEALTHY ADULTS 18 YEARS OF AGE OLDER. Do not use this product if you are pregnant, nursing, or are currently taking nitrates for chest pain or if you are taking medication used to treat erectile dysfunction such as PDE-5 inhibitors. Before using this product, consult with a licensed, qualified, health care professional, including but not limited to, if: you are taking antidepressants such as MAOI (Monoamine Oxidase Inhibitor) or SSRI, blood thinners, or you are taking any other dietary supplement, prescription drug or over-the-counter medication; or if, you suspect you have or have been treated for, diagnosed with or have a family history of, any medical condition, including but not limited to: high or low blood pressure, diabetes, anxiety, cardiovascular, psychiatric or seizure disorders, stroke, heart, liver, kidney or thyroid disease, or difficulty urinating due to prostate enlargement. Immediately discontinue use and contact a medical doctor if you experience any adverse reaction to this product. Discontinue use 2 weeks prior to surgery. Do not exceed recommendations for Suggested Use. Use only as directed. Do not use if safety seal is broken or missing. KEEP OUT OF REACH OF CHILDREN.

This stacks well with

NO3 Chrome is a stimulant-free and Creatine-free product. Stack NO3 with C4 for explosive energy, and pumps. Stack with P6 Black for muscle growth and COR-Performance Whey for recovery. Always follow label instructions when stacking products.

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