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Caps Size:
3, Pill Size Guide
50 mg 60 Caps
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"I noticed the difference in my mood within 2 days of taking this product. I highly recommend!!" ~product review by smith3604

  • Natural, nutritional benefit for mental and emotional well-being

  • A unique extract from griffonia seeds

  • Promotes sound sleep and healthy sleeping patterns

  • With Griffonia simplicifolia

Get natural nutritional support for your mental and emotional well-being with Swanson 5-HTP. A unique compound extracted from griffonia beans, 5-HTP works naturally within the body to promote healthy levels of serotonin, a hormone that helps regulate mood and sleep patterns. Each capsules deliver 50 mg of pure 5-HTP for dependable everyday supplementation.

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
L-5 HTP (L-5 hydroxytryptophan) (Griffonia simplicifolia seed extract) 50 mg *

*Daily Value not established.

Other ingredients: Rice flour, gelatin, may contain one or both of the following: magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one capsule one to two times per day with water on an empty stomach.

WARNING: Do not take this product if you are taking a prescription antidepressant or if you are pregnant or nursing. Consult your healthcare provider before use if you have a medical condition or if you are taking any prescription medications.

Terms and Ingredient Definitions

Swanson Premium 5-HTP Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

5-HTP 4.4 5 35 38
Wonderful Product I love this product. It has helped me so much that I have all my female friends on it. December 8, 2013
Definitely works! This product allowed me to sleep soundly for 8 hours every night. November 25, 2013
Great purchase I noticed the difference in my mood within 2 days of taking this product. I highly recommend!! October 31, 2013
Good Mood and Happy day High Quality, Good prices, Good customer service, this is reson wht I recommend Swanson to a friend. October 2, 2013
My 2c worth 5-htp is a great product to increase your serotonin levels, I will use the 50mg in addition to the 100mg. And once my serotonin levels fill up I'll be dropping down to the 50mgs September 24, 2013
Satisfied User Swanson's 5-HTP 50mg worked for me as advertised. I plan to reorder every time I need it! September 20, 2013
5-HTP Ever since I learned about 5-HTP a few years back I've become a big proponent for it. I find it helps me sleep at nights, but most of all it helps immensely in high stress situations. Another great addition to a vitamin regimen. September 16, 2013
Best addition ever I wish I had found this sooner. It has helped me in so many ways I could blog about religiously!! If you ever needed to add a supplement into your diet please research the benefits of 5-HTP and see why it should be on your next order. September 14, 2013
This product works 5-HTP has helped me sleep well from the first night I tried it. I can tell I'm getting sound sleep because of all the dreams I'm having. August 1, 2013
Good value Good value, works well for my son. July 15, 2013
Excellent Product As always, a quality product. Recommended seller. June 23, 2013
Love it I love that I know I am getting a safe product at such a great price...and fast delivery! June 1, 2013
Makes you Feel Right I can tell the difference when I take 5htp. It makes me feel complete. My mood and whole being feels better. I have taken it for a few years and it never fails me. Try it for yourself. May 23, 2013
Much better sleep ... I take 5-HTP with 1 Sleep Essentials capsule about 1 hr. before bed. This combination keeps me asleep all night and calms my active mind. I am very pleased with the results and thankful that I now sleep 7-8 hrs. a night. May 9, 2013
Best 5-HTP I found this brand and thought it was a good deal so I tried it. I feel it is a great product! May 2, 2013
It works Has helped me get my 7-8 hours of sleep every night. April 13, 2013
good product good price Always fast and prompt delivery March 27, 2013
No real effect My daughter in law and I were both seeking assistance with mood elevation and neither of us found that to be the case with this product. I think it works beautifully for some and not for others. Have moved on to SAMe and seeing some beginning results. March 13, 2013
Mood lifter This has been very effective for me as a mood-lifter. The only inconvenience is having to take it on an empty stomach, a hard thing to time correctly for me. March 3, 2013
Didn't work for me I tried this supplement to help with mood support. I did not notice any benefits. Did not work for me. July 10, 2012
good product We've been pleased with this product. It is comparable to a 5-HTP product we used in the past, but as is typical, Swanson came through with great quality at a better price. Love it. April 29, 2012
Helps with my sleeping I take it in the morning & it helps me sleep well at night. Good price & the right size- excellent value. April 27, 2012
I've never felt more relaxed! I take many supplements, and I include 5-HTP as one. I take in afternoon, on an empty stomach, and I've never felt more relaxed! March 17, 2012
A great product! An excellent product for giving our brains those necessary nutrients to be able to function properly. I have not noticed any difference from this brand compared with some more expensive brands. It works just as well and costs less. What more could you want?? June 15, 2011
good for rest at night Good with melatonin when you need to get to sleep. As I have gotten older, sleep has become more illusive. With the combination of the 50 mg and 9 mg of melatonin, I get sleepy and can rest for the night. January 26, 2011
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