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Natrol, 5-HTP TR, Time Release, 100 mg, 45 Tablets

By Natrol

95 Reviews
In Stock
  • Product Code: NTL-05228
  • UPC Code: 047469052287
  • Package Quantity: 45 Tablets
  • Dimensions: 2 x 2 x 3.7 in, 0.1 lbs (0.05 kg)
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Save $12.00 when you purchase these items today for only $23.72

Total: $35.72

Combo Discount: -$12.00

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Product Overview

  • Promotes Positive Moods
  • Helps Control Appetite
  • Dietary Supplement

Natrol 5-HTP TR 100 mg Time Release is a drug-free plant-derived source of an amino acid that naturally increases the body's level of serotonin, the chemical messenger that affects emotions, behavior, appetite, thought and sleep. Regular use of Natrol 5-HTP helps provide a more positive outlook, promotes relaxation, calm and greater appetite control. Natrol 5-HTP TR is 100% vegetarian and has a controlled delivery system that releases 5-HTP slowly and then steadily over a period of 12 hours.

Suggested Use

Take 1 tablet, up to two times daily, with food. Do not exceed recommended dose.

Other Ingredients

Cellulose, dibasic calcium phosphate, hypromellose, silica, stearic acid, magnesium stearate, methylcellulose, glycerin.

NO yeast, wheat, corn, milk, egg, soy, glutens, artificial colors or flavors, added sugar, starch or preservatives.


Consult your healthcare professional prior to use if you have or suspect a medical condition or are taking prescription drugs including drugs for depression, migraines, Parkinson's disease or psychiatric disorders. Do not use with other supplements containing L-tryptophan or 5-HTP. Do not use if you are pregnant, lactating or under the age of 18 years.

Store in a cool, dry place.

Keep out of reach of children.

Visit Manufacturer's Website
Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % Daily Value
5-HTP (5-Hydroxytryptophan) (derived from Griffonia simplicifolia) (seed) 100 mg *
*Daily Value (DV) not established.

iHerb Customer Reviews

5 Stars
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1 Stars
I don't even know where to begin with this review but I will try.... I have been on at least 8 different antidepressants in my life, various antipsychotics, anxiety medication, sleeping medication..the list goes on and on...I have tried different brands of 5HTP that were not time released like this one is...Nothing seemed to work to cure my depression of 12 years.. that is until I stumbled upon this time released form of 5htp from Natrol...From the first day I took it.. I began to feel amazing..at first I was worried that it might just be a placebo effect, but it has been about 2 months now and still feel great on a daily basis. I went as far as to email Natrol personally and thank them for this wonderful supplement that has changed my entire life. I think the key is the 15 hour time release "structure" of the pill that makes it last all day. I personally take 200mg in the morning with amazing results... I will continue to take this for the rest of my life... no joke.. Thank you Iherb and Natrol for putting a smile on my face :)
Jun 02, 2011
Wow! Excellent! I am thrilled!
Finally! Someone's making a timed release 5-HTP! At bedtime I have taken 25mg of regular Natrol 5-htp (half a regular non-timed-release capsule) for over five years with pretty good results. However I had often noticed that if I accidently woke up in the middle of the night and took the other half, in the morning I was even more refreshed. Now I'm still taking the half-capsule of regular Natrol 5-HTP plus 25mg (one quarter tablet) of this timed release version at the same time before bed. Super, super, super! This combo is even better than either one alone. The regular 5-HTP sends me to sleep promptly and the timed release keeps me asleep and *dreaming sweetly* until morning, when I wake up refreshed. This timed release version is a godsend. I don't know if there is a problem with the tablet count, but frankly, I would buy it at three times the price.
Nov 02, 2008

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