

GNC L-Arginine 1000mg, 180 Caplets, Increases Nitric Oxide Production
Key item features
- High-Quality: Get the benefits of L-Arginine in the convenience of a caplet!
- Essential Support: An essential precursor of nitric oxide, L-Arginine helps maintain healthy blood vessel tone.
- Backed By Science: Since 1935, GNC has been committed to meeting the highest standards of quality, safety, and efficacy while applying the most up-to-date advances in nutritional science so you can live well.
- No Sugar, No Artificial Colors, No Artificial Flavors, No Preservatives, Sodium Free, No Wheat, Gluten Free, No Soy, No Dairy
- 180 caplets, 180-day supply
Specs
- BrandGNC
- Size180 ct
- Enteral medication formCaplets
- Vitamin & supplement typeAmino Acid Supplements
- Count180
- Age groupAdult
- Free shipping
Free 90-day returns
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About this item
Product details
- High-Quality: Get the benefits of L-Arginine in the convenience of a caplet!
- Essential Support: An essential precursor of nitric oxide, L-Arginine helps maintain healthy blood vessel tone.
- Backed By Science: Since 1935, GNC has been committed to meeting the highest standards of quality, safety, and efficacy while applying the most up-to-date advances in nutritional science so you can live well.
- No Sugar, No Artificial Colors, No Artificial Flavors, No Preservatives, Sodium Free, No Wheat, Gluten Free, No Soy, No Dairy
- 180 caplets, 180-day supply
Specifications
Brand
Size
Enteral medication form
Vitamin & supplement type
Directions
Instructions
Warranty
Warranty information
Ingredients
Ingredients
Hydroxypropylcellulose, Microcyrstalline Cellulose, Silicon Dioxide, Stearic Acid Vegetable Source, Magnesium Stearate Vegetable Source, Croscarmellose Sodium, Ethylcellulose, Carnauba Wax, Triacetin, Oleic Acid, Polyethylene Glycol, Sunflower Lecithin, Triethyl Citrate
Warnings
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Customer ratings & reviews
Customer photos
Showing 1-3 of 5 reviews
Works as intended.
Kind of on the large side as pill sizes goes, but nothing you can't handle. If you know what this is for, it works just fine with body ammonia regulation and removal. Even if you take one pill, it'll make you urinate a little more often than normal, so make sure you counter balance that with increased water intake.
Better circulation, recovery and nitric oxide results
Better workout recovery, better morning wood results, due to improved overall circulation. I notice the difference if I'm ever not consistent with L-Arginine (which isn't often). I started using this supplement when I started training for marathons. I'm now 55 and I'm still more fit and healthy than many younger guys. It's not magic, but it definitely helps when you are willing to do the work in the gym.
Fantastic...
It has greatly improved my circulation. If you can recommend anything else for circulation, please let me know.

