5-HTP increases serotonin levels to promote restful sleep, manage stress, and decrease sugar cravings.* It contains pyridoxal 5′-phosphate, the active form of vitamin B6 and the necessary cofactor for the conversion of 5-HTP to serotonin.
5-Hydroxytryptophan • 90c – Thorne Research
$34.00
2 in stock
2 in stock
Description
The serotonin levels in the body are associated with the regulation of sleep, mood, and appetite. A balanced serotonin level has been shown to support restful sleep, good mood, and decreased sugar cravings.* There are several ways to support a healthy serotonin level. L-tryptophan and 5-Hydroxytryptophan (5-HTP) are both precursors to serotonin. However, supplementation with 5-HTP is preferable, because unlike L-tryptophan, 5-HTP cannot be shunted into other uses in the body, such as niacin or protein production. 5-HTP is well absorbed by the body and easily crosses the blood-brain barrier where it can increase the synthesis of serotonin in the central nervous system.* And 5-HTP can be taken with meals without reducing its effectiveness.*
5-Hydroxytryptophan (5-HTP) is the intermediate metabolite the body produces when it initiates the process of converting the essential amino acid L-tryptophan to serotonin. Therefore, supplementation with 5-HTP will bypass the conversion of L-tryptophan into 5-HTP by the enzyme tryptophan hydroxylase – which is the rate-limiting step in the synthesis of serotonin – and is a conversion that can be inhibited by a number of factors, including stress, insulin resistance, increasing age, and deficiencies of vitamin C, folate, and iron.* 5-HTP is well absorbed when taken orally, with about 70 percent going into the bloodstream.* Intestinal absorption of 5-HTP does not require the presence of a transport molecule, and its absorption is not affected by the presence of other amino acids; therefore, 5-HTP can be taken with meals without reducing its effectiveness. 5-HTP has been shown to have a beneficial impact on mood, sleep, carbohydrate cravings, and discomfort associated with fatigue.* Numerous studies of individuals with negative mood status have shown significant positive response with 50-300 mg of 5-HTP daily.*
To further facilitate serotonin production, Thorne’s 5-HTP formula contains pyridoxal 5′-phosphate, the active form of vitamin B6 and the necessary cofactor for the conversion of 5-HTP to serotonin. 5-HTP is commercially produced by extraction from the seeds of the African plant, Griffonia simplicifolia.
Additional information
| Weight | 0.75 lbs |
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| Ingredients | <p><span>Two Capsules Contain:</span><br /><span>Vitamin B6 (as Pyridoxal 5'-Phosphate)</span><span> 6.8 mg.</span><br /><span>5-Hydroxytryptophan</span><span> 100 mg.</span><br /><br /><span>Other Ingredients:</span><span> Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide.</span></p> |
| Suggested Use | <p><span>Take 1-2 capsules three times daily or as recommended by your health professional. </span><br /><br /><span>Servings per container: 45</span></p> |
| Precautions | <p><span>ALLERGY WARNING</span><span> S</span><br /><span>This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.</span><br /><br /><br /><span>PREGNANCY</span><span> WARNING</span><br /><span>If pregnant, nursing, or trying to conceive, consult your health professional before using this product.</span><br /><br /><br /><span>INTERACTIONS/CONTRAINDICATIONS</span><span> </span><br /><span>5-Hydroxytryptophan should be used with caution in an individual currently being treated with an SSRI, MAO inhibitor, or other antidepressant medication.</span></p> |
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