★★★★★
I've had hot flashes for about 8 years. At first, ACV helped. Then it didn't. For the last years the hot flashes were severe, accompanied by a feeling of malaise.
I tested the levels of vitamins, minerals, and amino acids and saw I was low on glycine (an amino acid). From the first day I started supplementing with glycine in powder form, all the horrible feeling of malaise disappeared.
For now, I still have hot flashes, but they are weak - no comparison.
I've played with the dose. I've taken from 2000 - 5000 mg. I don't really see a difference with more or less.
I hope that helps somebody.