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Now Foods, 5-HTP, Double Strength, 200 mg, 120 Veggie Caps

Now Foods, 5-HTP, Double Strength, 200 mg, 120 Veggie Caps

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In Stock
  • Expiration Date: Dec 2021
  • Shipping Weight:
    0.35 lbs
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  • Product Code: NOW-00111
  • UPC Code: 733739001115
  • Package Quantity: 120 Veggie Caps
  • Dimensions:
    4.4 x 2.5 x 2.5 in, 0.3 lbs
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Product Overview


  • Neurotransmitter Support
  • With Glycine, Taurine & Inositol
  • Supports Positive Mood
  • GMP Quality Assured
  • A Dietary Supplement
  • Vegetarian/Vegan

NOW Double Strength 5-HTP has twice the 5-HTP (200 mg per capsule) as in our regular strength product (100 mg per capsule). 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the bean of an African plant (Griffonia simplicifolia).

Suggested Use

As a dietary supplement, take 1 capsule daily, preferably on an empty stomach at bedtime. Consider taking these other NOW products: Valerian Root, Relora and Pantothenic Acid.

Other Ingredients

Cellulose (capsule) and silica.


Store in a cool, dry place after opening. Please recycle.

Caution: For adults only. Consult physician if pregnant/nursing, taking antidepressants or other medication, or have a medical condition. May cause drowsiness. Keep out of reach of children.

Do not eat freshness packet. Keep in bottle.

Supplement Facts
Serving Size: 1 Veg Capsule
  Amount Per Serving % Daily Value
Vitamin C (from Ascorbyl Palmitate) 8 mg 13%
Niacin (as Niacinamide) (Vitamin B-3) 20 mg 100%
Vitamin B-6 (from Pyridoxine HCl) 2 mg 100%
5-HTP (5-hydroxytryptophan) (Griffonia simplicifolia) (Seed) 200 mg
Glycine 100 mg
Taurine 100 mg
Inositol 100 mg
† Daily Value not established.
iHerb Customer Reviews

Great Product!

Posted by 5041648084213351417 on May 25, 2017 | Verified Purchase

I Started using this product as a needed bases and so far it works very well.

Thanks for your feedback!

Noticeable effect.

Posted by 4803800506563308766 on Apr 11, 2017 | Verified Purchase

5-HTP helps me with mood and sleep. It's not a tranquillizer or sleeping pill, but the effect is clearly noticeable.

Thanks for your feedback!

Weird dreams every night.

Posted by 5501969821201471037 on Mar 08, 2017 | Verified Purchase

I have been taking 5http for a while (daytime dosage), never seems to work . After I bought this bottle, I tried taking on an empty stomach before sleep and that very night strange dreams happened. For the next few days I had weird dreams on the first part of the sleep. Went online and did some reading. I'm not the only one. Overall felt slightly better (mood).

Thanks for your feedback!

Apitite and weigth

Posted by 5480823044005389625 on Feb 16, 2017 | Verified Purchase

A very good product that have helped me improved my life and given me a lot of new energy during the day and helped me lose some weight.

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Fresh ingredients, fast delivery

Posted by 5452005993387018865 on Feb 11, 2017 | Verified Purchase

Not over priced. I wish it had a higher dosage but this seems to be adequate for the time being.

Thanks for your feedback!