5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia). 5-HTP readily crosses the blood-brain barrier and increases central nervous system (CNS) synthesis of serotonin. Serotonin can affect sleep, and many other important biological functions. This is a mid-range dosage of 5-HTP.
This was my first order from Nutrition Junction, but I am happy to say my product arrived promptly. Good experience and I'll use them again.
Great price and speedy delivery. My kids like the flavour too. Will definitely order again!
Minutes after I placed my order, I received not only the confirmation email, but also the shipping notice with tracking number. This is the best (fast) response I experience with any online order. I would certainly recommend Nutrition Junction to anyone.