BiotechUSA · Malta Lifestyle
BiotechUSA L–Tryptophan 60 Caps
€27.99
In stock
Prices last checked 5 Nov 2026, 04:58 UTC. Delivery and checkout conditions apply.
Single retailer.
Visit retailerCompare retailer offers
Nutritix Malta
In stock · Checked 5 Nov 2026, 04:58 UTC
About this product
Why do we recommend the product BioTechUSA L-Tryptophan? The L-Tryptophan amino acid is a precursor of melatonin The L-Tryptophan amino acid is a precursor of serotonin for 60 days L-Tryptophane is a versatile essential amino acid that the body cannot produce, or can only produce in insufficient amounts. L-tryptophan is easy to replace with a balanced diet and good quality nutrients. Duck, pork, cottage cheese, and eggs are rich in L-tryptophan. If you want to cover your L-tryptophan intake from other sources as well, then you should take the BioTechUSA L-Tryptophan dietary supplement capsules. Thanks to its capsule form, it is easy to portion out and take with you anywhere during the day.