| Production Country |
USA |
| Weight (kg) |
0.5 |
Stressful lifestyles and poor diets often cause a depletion of serotonin levels. 5-HTP (5-hydroxytryptophan) has been used for many years to replenish serotonin levels and support a healthy mood and sleep cycle regulation. Supplementation with 5-HTP has been shown to increase serotonin levels in the central nervous system. The essential amino acid, tryptophan is converted into 5-HTP by the enzyme tryptophan hydroxylase.
Tryptophan hydroxylase can be inhibited by a number of factors including stress, insulin resistance, pyridoxine (vitamin B6) deficiency, and insufficient magnesium levels. Supplementation with 5-HTP bypasses the conversion of tryptophan to 5-HTP and thus supports optimal levels of serotonin. 5-HTP also readily crosses the blood-brain barrier and bypasses competition with other amino acids, making it a more efficient precursor for serotonin production.
5-HTP is an amino acid that plays an important role in the production of serotonin, a neurotransmitter known to be associated with the feeling of well-being. In addition to supporting a healthy mental outlook and mood, studies have also shown serotonin to encourage deeper sleep and to support healthy appetite regulation. Unlike oral serotonin, 5-HTP is able to effectively cross the blood-brain barrier and increase synthesis of serotonin in the central nervous system. 5-HTP is extracted naturally from the seed of the African plant Griffonia simplicifolia.
| Serving Size: 1 capsule | Amount Per Serving | % Daily Value ** |
| 5-HTP (5-Hydroxytryptophan)(from Griffonia simplicifolia Seed) | 100mg | ** |
| **Daily Value Not Established |
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| Other ingredients: Natural vegetable capsules, microcrystalline cellulose, magnesium stearate, and silicon dioxide. |
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Key Features
NEUROTRANSMITTER SUPPORT*: NOW Double Strength 5-HTP has twice the 5-HTP (100 mg per capsule)
the intermediate metabolite between
CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher, Dairy Free, Egg Free, Made without Gluten, Nut Free, Soy Free, Vegan/Vegetarian
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the anufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
Packaged in the USA by a family owned and operated company since
