2X 250g (500g 1.1 lb) PURE 100% PURE L-TRYPTOPHAN AMINO ACID USP POWDER
2x 250g (1.1lb) 100% PURE L-TRYPTOPHAN AMINO ACID POWDER USP GRADE SLEEP AID ENERGY WEIGHT LOSSDon't Settle for food grade!! Look for US Pharmaceutical Grade USP!!! Specification:USP32 Shelf life: 2 years Expiration Date: 24 Months FREE SCOOP INCLUDED Other Quantities available: 150g (5.25oz)- FREE ...