5-HTP, the intermediate metabolite between the amino acid tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia). NOW Double Strength 5-HTP has twice the 5-HTP (200 mg per capsule) as in our regular strength product (100 mg per capsule). Natural color variation may occur in this product.
NOW Supplements, 5-HTP (5-hydroxytryptophan) 200 mg, Double Strength, Neurotransmitter Support*, 120 Veg Capsules
Was:
$86.26
Now:
$43.13
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NOW Supplements, 5-HTP (5-hydroxytryptophan) 200 mg, Double Strength, Neurotransmitter Support*, 120 Veg Capsules
- SKU:
- P473318
- UPC:
- 0733739001115
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
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NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 120 Veg Capsules
Was:
$61.18
Now:
$30.59
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NOW Supplements, 5-HTP (5-hydroxytryptophan) 50 mg, Neurotransmitter Support*, 180 Veg Capsules
Was:
$104.20
Now:
$52.10
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NOW Supplements 5-HTP -5-hydroxytryptophan- 100 mg Neurotransmitter Support* 60 Veg Capsules
Was:
$98.20
Now:
$49.10
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NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 90 Chewables
Was:
$104.02
Now:
$52.01