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Now Foods, 5-HTP, 100 mg, 60 Veg Capsules

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Now Foods, 5-HTP, 100 mg, 60 Veg Capsules

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Now Foods, 5-HTP, 100 mg, 60 Veg Capsules

In Stock
100 mg
100 mg
200 mg
60 Vegetarian Capsules
120 Vegetarian Capsules
60 Vegetarian Capsules
  • Expiration Date: Apr 2022
  • Shipping Weight:
    0.18 lbs
    Switch to Metric units
  • Product Code: NOW-00105
  • UPC Code: 733739001054
  • Package Quantity: 60 Veg Capsules
  • Dimensions:
    4.3 x 2 x 2 in, 0.15 lbs
    Switch to Metric units
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.


Caution: For adults only. Consult a 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.

Store in a cool, dry place after opening.

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

very good product

Posted by iHerb Customer on Sep 20, 2017 | Verified Purchase

very good product

Thanks for your feedback!

super zadovoljna

Posted by iHerb Customer on Sep 06, 2017 | Verified Purchase

ne pijem ljekove i odlično se osjećam

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It was ok

Posted by iHerb Customer on Sep 09, 2016 | Verified Purchase

I have depression and anxiety, no medications ever helped me, so I decided to try such natural remedies and bought this product, I took one capsule daily, didn't notice any difference, now taking two before bed and still the same results, I haven't notice any improvement in mood but I sleep longer now, I don't think I will try it again.

Thanks for your feedback!


Posted by iHerb Customer on May 26, 2016 | Verified Purchase

My Experience with 5htp. Honestly worst experience of my life, I'll start with the Negatives. First week 100mg for 2 days, WOW knocked me out, felt like I was on drugs, so drowsy & grogy, YUCK! Day 3 50mg still drowsy & in fairy land. DEPRESSED & crying spells like never before. Day 4-8 25mg. I took this at night on an empty stomach before bed. Day 4 worst Abdominal pain in my life, My stomach bloated, making me look 6 months pregnant. The cramps were unbearable, So so painful! Unfortunately the only positves for myself were it helped my bowel movements, I slept like a baby & dreams were so Vivid. 5 Htp is going straight in the bin were in belongs!

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stomach pain if take it an empty it my problem only?

Posted by iHerb Customer on Dec 10, 2015 | Verified Purchase

stomach pain if take it an empty it my problem only?

Thanks for your feedback!