







⚡ Unlock your ultimate pump and outwork the competition!
Fitcode Pure Extra Strength L-Arginine HCl delivers a potent 1500mg dose per serving to boost nitric oxide production, enhancing blood flow, vascularity, endurance, and muscle pumps. This gluten-free, transparent formula supports energy and muscle growth, making it ideal for athletes and fitness enthusiasts seeking peak performance. Manufactured in the USA under GMP standards, it guarantees premium quality and purity.








B**R
The Kick I Needed
Two weeks after taking this product I began showing marked improvement in Physical Therapy, where I had made only painstaking progress in the past. Two more weeks and my stength had improved surprisingly rapidly to the point where I finally earned the Doctors approval for my 18th surgery. I recovered amazingly fast, and now I'm in the best shape I've been in 20 years since, I was crippled in a car accident.Since the only change I had made was adding the L-Arginine to my routine, I have to attribute a large part of my success to the product.I highly recommend it.
G**M
An excellent product!
Fitcode’s Pure Extra Strength L-Arginine HCl 1500mg Nitric Oxide Supplement is an excellent product. As the immediate biological precursor to nitric oxide (NO), I take L-Arginine in conjunction with L-Citrulline to boost my NO production, support my cardiovascular health, facilitate blood flow, maintain healthy blood pressure, and strengthen my immune system. I strongly recommend Fitcode’s Pure Extra Strength L-Arginine HCl 1500mg Nitric Oxide Supplement for a more healthy you!
C**3
Energy boost
I do feel better when I go exercising then before, now need a surgery so will slow me down for a few weeks but will continue
F**L
Possible benefit?
I rated this supplement a 3 because there has been no keenly distinguishable impact while using the supplement.It promotes a boost of energy, oxidation, etc., however, I intake nutrition consisting predominantly of fruits and vegetables, no animal flesh- though I’ll get a snack that may have dairy in it, occasionally- I don’t drink or smoke, and I workout at least 3 days a week, so I’m naturally energetic and fit.I was expecting some sort of “boost” that I can’t confidently say I experience. I ordered another product from here that promotes fat burning, so I’ll give that a try to see if that accelerates anything - as it is easier to visibly see results as opposed to “feeling” them.
D**R
IT Works!!!
I am diabetic. I also have high blood pressure and needed to start exercising to get both blood pressure under control. research told me to use L-Arginine to increase energy levels and help with protein synthesis to increase muscle. Muscle mass helps to decrease and burn sugar!!I ordered two large bottles and use it daily. I recommend this to anyone serious about exercise!
G**W
Excellent product
Very good product. High-quality. I noticed a difference right away, and now after taking it daily for a couple of months, I have lots more energy and don’t need nearly as much sleep. Highly recommended.
P**D
Read Description Carefully. Not an NOS Booster, only L-Arginine 1500mg
It's exactly as described, but I didn't read it properly before buying, making me the idiot. It's an L-Arginine supplement. I was expecting the old school NOS supplements. But these are a precursor for Nitric Oxide, not an external source of Nitric Oxide. It's probably healthier, and is certainly less junk than I usually take (being 2 tiny gel caps instead of those 3 behemoth horse pills like other brands). Good buy if this is what you're looking for!
C**S
Great but build your up to it..
Mann..in The Bed with My Girl This Will Make A Man's Sperm like A Sperm Whale..
Trustpilot
3 weeks ago
3 days ago