Tetrahydrobiopterin is a naturally occurring essential cofactor of the three aromatic amino acid hydroxylase enzymes, used in the degradation of amino acid phenylalanine and in the biosynthesis of the neurotransmitters serotonin (5-hydroxytryptamine, 5-HT), melatonin, dopamine, norepinephrine (noradrenaline),epinephrine (adrenaline), and is a cofactor for the production of nitric oxide (NO) by the nitric oxide synthases.
| Brand | |
|---|---|
| Size | 60 capsules |
| Ingredients | (other) sucrose, gelatin, L-leucine. |
| Directions | One capsule daily. |
| Storage instructions | Keep refrigerated. |
| Barcode | |
| Disclaimer | Food supplements should not be used as a substitute for a varied diet. If you are taking prescribed medication, have any medical condition or are pregnant or breast-feeding please consult your healthcare practitioner before taking food supplements. |
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