BulkSupplements.com L-Cystine Powder - Lung Support - NAC Supplement - NAD Supplement - Sulfur Powder For Skin - NAC Powder - NAC Supplements - Better Lungs (250 Grams - 8.8 oz)

Fountain of youth, no kidding. Do not bother with NAD+, NAC, etc. This plus bulk glycine, taurine, AAKG, and TMG is my health recovery/longetivity cocktail. And it’s CHEAP.

Whatever this is, it is not soluble at all, as if it is silica-gls . It drops to the bottom of a glass and stays there does not dissolve even in hot water and it doesn't dissolve even after days. It doesn't dissolve in blender. I tried to share this with Bulk Supplements and they never acknowledged or offered concern or resolution. They don't care it caused hrm and isn't ingestable. I don't think this product is sfe now. I do not recommend buying it nor trust BulkSupplements now.

Seems to be helping... the only thing is that I've read that this works best in the body when taking Vitamin B supplements and I've never liked the smell of those, but I'm taking that now to help the process.

Too early to tell

So far so good. Zip lock on bag comes full of the powder and unable to close it.