Maryanne
L-tryptophan: Excelent price and effective, does not dissolve in water, bitter taste
The product ordered (L-tryptophan) was at an excellent price. But the powder does not mix or dissolve well in water and has a bitter taste. I trust the product because it is working as well as the more expensive product I was using.I will continue to take and see how it works - may consider reordering when my supply runs out.



