BulkSupplements.com L-Ornithine Alpha-Ketoglutarate Powder - OKG Supplement, Nitric Oxide Supplement, Ornithine Supplement - Gluten Free, 2000mg per Serving, 250g (8.8 oz) (Pack of 1)

I purchased this OKG Powder because I read it was good for people with hypothyroid disease. I'm unsure if it is making a big difference as I take quite a few supplements. I mix it in water and take it before I go to bed. Practically flavorless, which is good. Seems to be good quality. It may be helping with sleep, but, again, I take a few other supplements, so it's hard to tell. I will repurchase.

Update Sept 4, 2021:Giving them another chance I ordered 100mg. This batch smells normal. So it seems the problem is solved. When I am through this one I will order the KG size again and report back. So I have upped the review to 4 stars and will put it to 5 after I order the 1KG and it smells normal.Bulk supplements has always been good quality. And to be fair, OKG I bought from purebulk when bulk supplements was out of stock, also smells of nail polish. I suspect they use the same source and this has just slipped by. The smell on opening the package is unmistakable, but the taste of the product does not seem too far off. However, the smell seems to indicate something toxic in there. I have smelled this before (as I mentioned in the pure bulk review) years ago with Ribose and then I heard several people had gotten ill from it. So please identify this contaminant and test for it in the future. We all love the bulk availability of these aminos, but no one wants to get sick from using a health related product! Thanks!Update Nov 11 1kg product is good quality thanks

I use this with a combo of NAC and lysine mixed in water, it tastes a little sour but I love the taste. I have the mthfr gene, which makes your body difficult to detox , and this helps me so much ! I also think that it helps with muscle tone, before I started using this I worked out every other day and could see no muscle tone so I do see a difference. I think it’s a very clean supplement otherwise my body would react to it, I would not be without it .

Very high quality okg supplement I highly recommend!!!

I was so incredibly impressed by how quickly this stuff made a major change in my sleep quality and I don't ever want to be without it again! BulkSupplements is superior in the quality of its products no doubt, and I look forward to continuing to order from them regularly. My single and only complaint is that the packaging is quite flimsy. My bags arrived on time, but there was no insulation/padding in the package and unfortunately there were several perforations to the bags of product, one being large enough that there was quite a bit of spilled powder in the box when I opened it. It's a relatively small price to pay for such good quality supps and I will continue to try more of their products.

I’m probably going to have to quit taking it. Gassy every day since starting four days ago. I’m going to power through and see if it gets better. Few more days is all I can take.

There isn't any real literature about this product anywhere, but I think it's doing something right.

I chose to place tape over the two slashes in the bag when it arrived rather than return it. The process included brushing away about half a cup of product. I am using based on comments made by experts. I cannot evaluate the efficacy of the product itself because it will take months to years to make that determination.