Glycine and Its Benefits For Muscle Growth

My wife’s yoga teacher suggested 3 grams before bed for sleep, but we didn’t notice a significant difference. I do know that Frank Zane wrote about using glycine as a sugar substitute in his iced tea because it was so sweet-tasting. I never got around to trying that, but I’m sure it couldn’t hurt.

This talks a bunch about it:

Yep, every day should be fine.

It’s a simple amino acid, so I wouldn’t expect there are interactions.