NOW Foods Sports Nutrition, Arginine & Citrulline Powder, 1:1 Ratio, Amino Acid, 12-Ounce

I been using this product as a preworkout like supplement for some time. It is very effective and dissolve easily being made with pretty much only two ingredients I think that would be easy. However, what you mix it make a difference this product has very powerful ammonia like taste . Besides that it does its job.

I add this product to my favorite drink I always ordered the unflavored works great I get massive pumps I will continue to buy this product and recommend it to anyone looking for a massive pump.

I feel the product does work. However the taste needs to be improved. It tastes like how a cow pasture smells. Fruit juices do help.

great for blood pressure as nitric acid....no sugar or fake sugars in it...will order again

Supplements such as amino are hard to determine actual success of intended required need. So I'll assume it is doing it's job.One thing for sure, it's taste is hard to swallow. I take because I want the functional value it should represent, BUT the taste is not good. If you can find flavored, I would suggest that option. I buy 85% of supplements from NOW.

Perfect ratio. Great to take before workouts and you feel more “open” we take this mixed with Flora beet crystals. Great for heart health and great for a pre workout boost.

I love this stuff! Great pump

Arrived with the seal broken and the powder smelled really bad. Not sure if it was spoiled or just bad as other reviews stated. Stated not available for return. Luckily Amazon customer service took care of the issue and issued a return.