UPDATED 01/19/2017

5-HTP Capsule Review
5-HTP Capsule Review

PUBLISHED: 01/02/2017 by BR Publishing
Editor's Review: 2.6/5.0
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5-HTP Capsule

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5-HTP Capsule is a dietary supplement which can potentially be used as an antidepressant, appetite suppressant, and sleep aid. It’s distributed by Natrol, a company from Chatsworth, California. Natrol says they “have consistently achieved the highest ” A’ rating from the Natural Products Association, an independent industry association responsible for certifying vitamins and supplements.” Their most popular products are Melatonin, 5-HTP, and Biotin. They were founded in 1980 and became a subsidiary of Aurobindo Pharma USA Inc in 2014.


5-HTP Capsule contains the following ingredients: 5-Hydroxytryptophan (from Griffonia simplicifolia) (seeds) (50 mg).

Product Features

5-HTP (5-Hydroxytryptophan) is an amino acid which participates in the body’s synthesis of serotonin, a substance sometimes thought to be responsible for levels of happiness. This product uses Griffonia simplicifolia seed as their source for 5-HTP. It comes from a woody shrub native to western and central Africa. The seeds are used in some herbal supplements precisely because they contain 5-HTP. It is used by the human body as a building block; a precursor forming the neurotransmitter serotonin. It may also reduce anxiety, improve mood, and help control appetite. How much Griffonia simplicifolia someone needs depends on weight, although the optimal dose is still unknown. A child (30 to 100 lbs) will usually need 55 to 185 mg Griffonia (or 11 to 37 mg 5-HTP). This supplement contains 50 mg of 5-HTP, which is relatively standard in nootropics. There aren’t any other ingredients which might work well with the 5-HTP to provide a well rounded result, which is a potential downside. Griffonia has also been used in African folk medicine for diarrhea, stomachache, vomiting, and more. Since this product only uses 5-HTP, and not the Griffonia plant itself, it’s unlikely to provide those types of benefits. Some people might want more from their supplement, other ingredients to boost the main ingredient and provide a greater benefit overall. Still, amino acids are well absorbed by the body. They are almost always useful in some regard or another, much like B vitamins.

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  • A drug free solution for people who aren’t interested in pharmaceuticals.
  • A one ingredient dietary supplement with a low dose. You know what’s in each capsule and can choose how much (or how little) to take. Freedom of choice and understanding is important in nootropics.


  • Capsules use cellulose and gelatin instead of just one. Without any gelatin, these capsules would probably be vegan friendly.
  • Not clear if 5-HTP can effectively treat depression, but it does impact serotonin production.


Most of the reviews are good. A few people have reported dizziness or nausea, but it can go away as your body slowly begins to get used to 5-HTP. Most people should take it slow because this supplement affects your brain chemistry. That’s a sort of thing which always carries some level of risk. In general, 5-HTP appears to have varied results on people. Most are happy and would recommend this product, but a lot of people have caveats or an important point to make. This is not a “one size fits all” solution, but it may work for you.

Depression Help,Review Box – Show On Page5-HTP Capsule Review
5-HTP Capsule ReviewBR Publishing2.52017-01-19 11:47:29
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