<ul><li>PURE & NATURAL: Prescribed for Life L tryptophan powder is a pure, single raw ingredient. No additives. No preservatives. No fillers or binders.</li><li>ESSENTIAL AMINO ACIDS: Tryptophan amino acids supplement is great for encapsulation.</li><li>PERFECT FOR YOUR HEALTHY DIET: Our L tryptophan amino acid powder is gluten free, vegan and non GMO. All products are 3rd party lab tested, so you can be sure you're getting an amino acid powder that is genuine and as pure as possible.</li><li>CONVENIENT RESEALABLE POUCH: Prescribed for Life tryptophan amino acid nutritional supplements come in a durable, resealable pouch. Its easy to store and keeps your tryptophan nutritional supplement fresh for maximum long shelf life.</li><li>PREMIUM BULK NUTRITION: Prescribed for Life offer sizes from 113 g to 25 kg (55 lbs) for your bulk tryptophan powder needs. Tryptophan supplement is packaged in the USA in accordance with GMP guidelines.</li></ul><br><br>

Prescribed For Life L Tryptophan Powder | Free Form Essential Amino Acids Supplement | Vegan, Gluten Free, Non GMO (25 kg / 55 lb)