Buy Doctor's Best 5HTP Enhanced With Vitamins B6 and C 120 VegiCaps and Save

5HTP Enhanced With Vitamins B6 and C 120 VegiCaps

by Doctor's Best

  • • 120 servings
Retail $32.99Regular $24.58$24.26

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Suitable for Vegetarians

Suitable for vegetarians

•Science-based nutrition

•Dietary supplement

•Helps maintain mental & emotional well-being*

5-HTP (5-hydroxy L-tryptophan) is a naturally-occurring metabolite of the amino acid tryptophan. 5-HTP is converted in the brain to serotonin, a neurotransmitter substance found at the junctions (synapses) between neurons. 5-HTP helps maintain mental and emotional well-being and promotes healthy sleep. Doctor's Best 5-HTP is extracted from the seeds of the Griffonia simplicifolia plant.*

5-HTP functions as the precursor for serotonin, a monoamine neurotransmitter found in the central nervous system (CNS) and some cells of the digestive tract. In the body, 5-HTP is formed by the addition of a hydroxyl group (–OH) to tryptophan, a reaction catalyzed by the enzyme tryptophan hydroxylase. This enzyme can be hindered by stress and conditions such as vitamin B6 deficiency, which is one reason B6 is included in this formula. Additionally, pyridoxal phosphate (vitamin B6) is necessary for 5-HTP to be converted to serotonin. Vitamin C participates in the conversion of tryptophan to 5-HTP and of tyrosine to norepinephrine, another important neurotransmitter.

Synthesis of serotonin in the brain requires an adequate supply of either tryptophan or 5-HTP as precursors in the CNS. The supply of tryptophan available for conversion to 5-HTP depends on a number of factors, including the nutritional status of the individual and the competition between tryptophan and other amino acids for transport across the blood-brain barrier. Whereas tryptophan may be sidetracked into the production of niacin or protein, 5-HTP readily crosses the blood-brain barrier and becomes available for serotonin synthesis. Therefore, supplementation with 5-HTP is a more direct route to serotonin production.1

In contrast to tryptophan, orally consumed 5-HTP is readily absorbed by the mucosal cells of the gastrointestinal tract, with up to 70% then appearing in the bloodstream.2 The implications of possibly altering serotonin in this manner are significant: serotonergic neurons (nerve cells stimulated by serotonin) regulate sleep, appetite, nociception (the perception of pain), and aggressive behavior.

Serving Size

1 capsule, 120 servings per container

Contains

Cellulose (veggie cap), rice powder, magnesium stearate, silicon dioxide

Other Ingredients

Modified cellulose (veggie cap), rice powder, magnesium stearate (vegetable source), silicon dioxide.

Suggested Use

One capsule, one to three times daily, with or without food.

Does Not Contain

Contains nothing other than listed ingredients. Does not contain: milk, egg, wheat, corn, sugar, sweeteners, starch, salt, or preservatives.

Warnings/Cautions

Not to be used when taking MAO inhibitors, selective serotonin reuptake inhibitors (SSRIs), or other anti-depressant medications. It should also not be used by individuals taking any of the category of medications known as "triptans." Free of "Peak X" as verified by assay. CAUTION: Keep out of reach of children.

Supplement Facts

Serving Size is 1 capsule
Amount Per Serving%DV
Vitamin C200mg333%
Vitamin B-615mg750%
5-hydroxy L-Tryptophan100mg*
*Daily Value (DV) not established.

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