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L-tryptophan is a precursor of serotonin
Suitable for men and women
take one capsule daily with food
The addition of alpha-galactosidase
Bio-Kult Boosted Extra Strength Food Intolerances L-tryptophan is a precursor ofA boost when you need it most. Bio Kult Boosted is scientifically developed to target your immune system, as well as your digestive tract. Our advanced multi strain formulation contains vitamin B12 which contributes to normal function of the immune system and supports you whether you're taking antibiotics, travelling or supporting a healthy lifestyle A boost when you need it most. Ingredients: Bulking agent (microcrystalline cellulose), live bacterial