No issues
"Well, perhaps one issue: they do smell a bit funny after the jar has been opened a while. To be honest, I don't really notice a difference from taking these. Perhaps I need to take more than one per day? I take it first thing in the morning on an empty stomach for better absorption. I started taking this to replace a discontinued supplement that had some of these amino acids. Perhaps they're one of those silent supplements that just keep everything working as it should."