Doctor's Best 5-HTP Enhanced with Vitamins B6 and C 120 ...
 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 ... [... more]
$49.99
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MRM 5 HTP 100mg, 30 caps
In the body, (5-hydroxytryptophan), is synthesized from tryptophan and is a precursor to the neurotransmitter serotonin. Serotonin is found in the brain, blood platelets, and cells of the gastrointestinal tract. Since serotonin is found in the brain and ... [... more]
$18.95
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TryptoPure L-Tryptophan, 90 vegetarian capsules
TryptoPure L-Tryptophan, 90 vegetarian capsules [... more]
$38.00
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Doctor's Best 5-HTP 100 mg 60 Capsules
Doctor's Best 5 HTP 100mg 60 capsules. 5-HTP (5-hydroxytryptophan, 5HTP, 5 HTP) is a naturally-occurring metabolite of the essential amino acid tryptophan. 5-HTP for use in dietary supplements is derived from the seeds of the Griffonia simplicifolia plant [... more]
$26.99
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Physiologics - 5-HTP Complex 50 mg - 120 caps
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$27.89
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5 HTP - 60 tabs., (Nature's Way)
L-5-Hydroxytryptophan is the precursor to serotonin, a mood and appetite regulating neurotransmitter produced within the body. It has been combined with Vitamin C and Vitamin B6, an important cofactor in the conversion to serotonin. Nature's Way uses ... [... more]
$22.99
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Now Foods 7-keto 25mg, 90 Capsules
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$21.99
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Source Naturals - 7-Keto DHEA Metabolite 50 mg - 30 tabs
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$18.98
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Jarrow - 5 HTP, 50 mg 90 caps
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$20.95
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L-Tryptophan 60 Caps 500 Mg - Source Naturals
The essential amino acid L-tryptophan Enhances support relaxation, restful sleep, and feeling better. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. L-Tryptophan also supports immune ... [... more]
$29.98
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Allergy Research Group 5 HTP, 50 mg - 150 Capsules
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$32.80
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7-Keto DHEA 25mg 100 caps
7-Keto DHEA, a natural metabolite of DHEA, has been shown to safely increase thermogenesis and improving fat loss benefits of diet and exercise three-fold. [... more]
$28.00
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