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Now Foods, 5-HTP, 100 mg, 120 Veg Capsules

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Now Foods, 5-HTP, 100 mg, 120 Veg Capsules

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Now Foods, 5-HTP, 100 mg, 120 Veg Capsules

In Stock
100 mg
100 mg
200 mg
120 Vegetarian Capsules
120 Vegetarian Capsules
60 Vegetarian Capsules
  • Expiration Date: 12/2021
  • Shipping Weight:
    0.3 lbs
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  • Product Code: NOW-00106
  • UPC Code: 733739001061
  • Package Quantity: 120 Vegetarian Capsules
  • Dimensions:
    4.4 x 2.5 x 2.5 in, 0.25 lbs
    Switch to Metric units
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Product Overview


  • Neurotransmitter Support
  • Supports Positive Mood
  • Non-GMO
  • A Dietary Supplement
  • Vegetarian /Vegan
  • Kosher
  • Amino Acids
  • Family Owned Since 1968
  • GMP Quality Assured

5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia).

Suggested Use

Take 1 capsule daily, preferably on an empty stomach at bedtime.

Other Ingredients

Rice flour and cellulose (capsule).

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


Store in a cool, dry place after opening.

Caution: For adults only. Consult physician if pregnant/nursing, taking medications (especially antidepressants), or have a medical condition. May cause drowsiness and mild transient GI symptoms. Keep out of reach of children.

Natural color variation may occur in this product.

Supplement Facts
Serving Size: 1 Veg Capsule
  Amount Per Serving %Daily Value
5-HTP (5-hydroxytryptophan) (from Griffonia simplicifolia Extract) (Seed) 100 mg *
* Daily Value not established.
iHerb Customer Reviews


Posted by iHerb Customer on Nov 13, 2017 | Verified Purchase

I don't know if the product it's good or not but with me, didin't worked. I had an seriously allergy. I have to stop taking and now I'm better. Be alert!

Thanks for your feedback!

Interrupted Sleep?

Posted by iHerb Customer on Nov 05, 2017 | Verified Purchase

If I cannot get back to sleep during the middle of the night, I take one of these. I know people who use this product to elevate their mood, daily; I just use it to return to sleep. And it usually works if I don't reve up my mind.

Thanks for your feedback!

Excellent product

Posted by npapanov on Oct 28, 2017 | Verified Purchase

It makes me feel calm and happy(:),I usually combine 5-HTP with l-tirosyne and SAMe -they add focus and energy when I'm tired.

Thanks for your feedback!

Anxiety related review

Posted by iHerb Customer on Oct 25, 2017 | Verified Purchase

It works fine, but not completely. It does not solve my symptoms completely, but clears my mind from negative thoughts. I would recommend it as a drug you should take on days you dont need to go anywhere, just to have a clear mind.

Thanks for your feedback!

Very good

Posted by iHerb Customer on Oct 24, 2017 | Verified Purchase

One at night as recommended helps with sleep and feeling better, more refreshed, the next day.

Thanks for your feedback!