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

₪65.50 ₪65.50 (Saved ₪60.49)

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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: May 2022
  • Shipping Weight:
    0.14 kg
    Switch to Imperial units
  • Product Code: NOW-00106
  • UPC Code: 733739001061
  • Package Quantity: 120 Vegetarian Capsules
  • Dimensions:
    11.2 x 6.4 x 6.4 cm , 0.11 kg
    Switch to Imperial units

Product Rank:

Frequently Purchased Together
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

Good for mild-moderate depression

Posted by iHerb Customer on March 17 2018 | Verified Purchase

I definitely notice a difference when I stop taking these, have used this and other brands off and on for years. I find that I feel sort of flat when I take them though, like I'm not sad but also can't feel a range of other emotions as normal. Very odd, but during really hard and stressful times they have probably saved my life. Look into Sam E, lots of brans on this site, found it far more helpful!

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Good one

Posted by Byvshikh on March 8 2018 | Verified Purchase

Actually i'm not very sure for what it is, i took it cuz my endocrinologist proscribed me to get pregnant (one of many vitamins). And it worked

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Posted by iHerb Customer on March 6 2018 | Verified Purchase

The product is great and does what it’s supposed to, but when me and my aunt stopped taking fluoxetine (SSRI) cold-turkey (yes I know we could have tapered off, but the issue is the same across the board), we didn’t fully realise the effects of the excess serotonin. We both started experiencing the effects of serotonin syndrome, which can be life threatening. So do your research before taking this if you plan to supplement an anti-depressant withdrawal. Our plan is to wait a full three months to ensure it is no longer in our system before taking the 5-HTP again. It’s a great product, but do your research: it’s powerful stuff.

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Posted by iHerb Customer on March 6 2018 | Verified Purchase

To see in the long run ... advantage BBV036

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Better than my AD

Posted by iHerb Customer on February 28 2018 | Verified Purchase

Was described Mirtazapin a while ago. It was really helpful in the beginning. I started with 15 mg but had to increase the dosage every few weeks and ended up with 60 mg. I gained a lot of weight and after a while the 60 mg also stopped working and made me even more miserable. I stopped taking them and started taking 100 mg 5-HTP in the morning together with a small dose (300 mg) of St. Johns Worth. Officially you shouldn't combine those two but I get very good results from it. Since I started taking them I'm feeling so much better. Helps me a lot. Important: Don't drink alcohol after you took 5-HTP. It gives you the worst hangover ever.

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