- 5-Hydroxytryptophan (Pot of 90 capsules)IN STOCK5-Hydroxytryptophan (5-HTP) is a metabolite of tryptophan and is crucial to the synthesis...£38.05
- B Complex (Pot of 180 capsules)IN STOCKA broad and concentrated combination of all the B vitamins, plus biotin, folate, inositol...£41.59
- B Complex LiquidIN STOCKMetabolics B Complex Liquid 100ml is a unique composition of only the highest quality B...£26.45
- Theanine (Pot Of 60 Capsules)IN STOCKTheanine is an amino acid produced in the roots of the Green Tea plant.£26.40