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Item: SW1236

  • 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

50 mg 60 Caps
Caps Size: 3

Retail $8.99
Save 44%
In Stock
  • 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.

Terms and Ingredient Definitions


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.

Relative Size

Printable Size Guide

Shipping Weight

.07 lbs

Swanson Premium 5-HTP Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

5-HTP is rated 4.3 out of 5 by 45.
Rated 5 out of 5 by from Great Product. Reasonable price and works better than any other I've tried. Thank you!
Date published: 2016-10-08
Rated 4 out of 5 by from helpful this really does help brighten your day.
Date published: 2016-08-26
Rated 5 out of 5 by from Helpful product This is a very helpful product that I take every day.
Date published: 2015-11-12
Rated 5 out of 5 by from Swanson's 5-HTP I like taking this, but instead of taking it at night (since it doesn't make me drowsy), I take it in the morning to relax my active mind. It is on the high side price wise, so look for the sales and stock up.
Date published: 2014-12-03
Rated 5 out of 5 by from I love these caps I take one as I am at bed going to sleep and half hour later I am feeling relaxed and before in know it I am waking up refreshed in the morning and ready to work. No side effects or feeling tired in the morning. I love these caps.
Date published: 2014-10-29
Rated 1 out of 5 by from Did not work I ordered this for my husband who has trouble staying asleep at night. Unfortunately, it did nothing for him. Returned the unused bottles
Date published: 2014-06-13
Date published: 2014-06-11
Rated 5 out of 5 by from Wonderful Product I love this product. It has helped me so much that I have all my female friends on it.
Date published: 2013-12-08
Rated 5 out of 5 by from Definitely works! This product allowed me to sleep soundly for 8 hours every night.
Date published: 2013-11-25
Rated 5 out of 5 by from Great purchase I noticed the difference in my mood within 2 days of taking this product. I highly recommend!!
Date published: 2013-10-31
Rated 5 out of 5 by from Good Mood and Happy day High Quality, Good prices, Good customer service, this is reson wht I recommend Swanson to a friend.
Date published: 2013-10-02
Rated 4 out of 5 by from 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
Date published: 2013-09-25
Rated 5 out of 5 by from Satisfied User Swanson's 5-HTP 50mg worked for me as advertised. I plan to reorder every time I need it!
Date published: 2013-09-20
Rated 5 out of 5 by from 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.
Date published: 2013-09-16
Rated 5 out of 5 by from 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.
Date published: 2013-09-14
Rated 5 out of 5 by from 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.
Date published: 2013-08-01
Rated 5 out of 5 by from Good value Good value, works well for my son.
Date published: 2013-07-15
Rated 5 out of 5 by from Excellent Product As always, a quality product. Recommended seller.
Date published: 2013-06-23
Rated 5 out of 5 by from Love it I love that I know I am getting a safe product at such a great price...and fast delivery!
Date published: 2013-06-02
Rated 5 out of 5 by from 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.
Date published: 2013-05-23
Rated 5 out of 5 by from
Date published: 2013-05-14
Rated 5 out of 5 by from 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.
Date published: 2013-05-09
Rated 5 out of 5 by from 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!
Date published: 2013-05-02
Rated 5 out of 5 by from It works Has helped me get my 7-8 hours of sleep every night.
Date published: 2013-04-13
Rated 5 out of 5 by from good product good price Always fast and prompt delivery
Date published: 2013-03-27
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Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Swanson Premium 5-HTP

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

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50 mg 60 Caps
Caps Size: 3

50 mg 120 Caps
Caps Size: 3

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