BulkSupplements.com L-Norvaline Powder - L-Norvaline Supplement, Nitric Oxide Supplement - Amino Acid Supplement, Gluten Free, 400mg per Serving, 250g (8.8 oz) (Pack of 1)

This is a good company don't get me wrong, this product on the other hand is not safe. I bought it for my preworkout reading the info section before later googling the product to see it it is bad for your brain. I do not recommend this product.

I haven't had enough time to see results yet, but the 3 star rating was due to my product arriving busted with 1/4 of the product spilled inside the packaging. This was disappointing, but i needed the product immediately and did not have time to send it back. So i transferred the product into a zip lock bag so I wouldn't waste any more powder.

Not sure what Bulk Supplements/Amazon sent me. Looks like they just made me a party to a federal case. About 30 mins after putting it in my shake I got an upset stomach....and didn't do the other end any favors, either. Extremely pleased with previous Norvaline purchases, but this ...uh..."packet" within my bag and the sudden gastro issues have me wondering what's going on.

I really like this product, but am not sure it is cost effective. I make my own pre-WO stack and decided to add Norvaline. It works well and you really feel the pumps. Unfortunately, the cost is pretty high.

This product works synergistically with other pump factors. This added to a pre-workout that already contains ingredients such as l-citrulline, agmatine, or glycerol monostearate amplifies the effects. I definitely noticed the difference in the fullness of my muscles. I will be ordering again

Wish I had found out about bulk supplements sooner because they have the most competitive prices and a wide selection. Adding Norvaline to my pre workout stack has really enhanced that pump that I have been looking for.

L Norvaline is no joke, if you're looking for insane pump Norvaline is the way to go just don't over do it lol, because it lowers your blood pressure. I mix it with creatine hcl boy you will not be disappointed the pump is unrealistic plus endurance and strength...a must try

L-Norvaline doesn't seem to fill the bill. Got nothing out of it, and it's extremely expensive.