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Size: 120 caps
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$17.89  & eligible for FREE Super Saver Shipping on orders over $25. Details
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5-HTP (100mg)

Other products by Source Naturals
4.1 out of 5 stars  See all reviews (23 customer reviews)

List Price: $36.98
Price: $17.60 ($1.47 / 10 capsule) & eligible for FREE Super Saver Shipping on orders over $25. Details
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Product Features

Size: 120 caps
  • Improved mood, emotions, and sleep
  • 5-HTP is the natural intermediate in the conversion of l-tryptophan to serotonin
  • 5-HTP increases the amount of serotonin in the body and aids in the production of melatonin
  • Enables relaxation and deep sleep
  • Naturally derived from the seeds of the African plant Griffonia simplicifolia

Frequently Bought Together

Size: 120 caps
Source Naturals 5-HTP, 100 mg, Capsules, 120 capsules + Source Naturals L-Tryptophan, 500 mg, Capsules, 120 capsules + Source Naturals L-Tyrosine, 500 mg, Tablets, 100 tablets (Pack of 3)
Total List Price: $136.28
Price For All Three: $56.38

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Size: 120 caps

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Nutrition Facts
Size: 120 caps


Product Description

Size: 120 caps

Product Description

Dietary supplement. L-5-Hydroxytryptophan supports normal sleep cycles. 5-HP (L-5-Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid, tryptophan, to serotonin. Clinical studies have shown that 5-HTP increases the amount and availability of serotonin produced by the body. Increased brain serotonin levels may produce positive effects on emotional well-being, appetite regulation, melatonin production and maintaining a healthy sleep cycle. Source Naturals 5-HTP is naturally derived from the seeds of the African plant Griffonia simplicifolia. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Product Details

  • Item Weight: 4 ounces
  • Shipping Weight: 1.6 ounces (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • Note: Gift-wrapping is not available for this item.
  • ASIN: B000GFHPBG
  • Item model number: SN1696
  • Average Customer Review: 4.1 out of 5 stars  See all reviews (23 customer reviews)
  • Amazon.com Sales Rank: #298 in Health & Personal Care (See Bestsellers in Health & Personal Care)

    Popular in these categories: (What's this?)

    #1 in  Health & Personal Care > Nutrition & Fitness > Vitamins & Supplements > A-Z > # > 5-Hydroxytryptophan
    #9 in  Grocery > Health & Family > Health & Wellness > Vitamins, Minerals & Supplements
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Customer Reviews

23 Reviews
5 star:
 (14)
4 star:
 (3)
3 star:
 (3)
2 star:
 (1)
1 star:
 (2)
 
 
 
 
 
Average Customer Review
4.1 out of 5 stars (23 customer reviews)
 
 
 
 
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Most Helpful Customer Reviews

 
54 of 68 people found the following review helpful:
5.0 out of 5 stars EXCELLENT PRODUCT BY SOURCE NATURALS FOR THOSE OF US WHO NEED IT, September 18, 2006
VERY GOOD MEDICINE FOR THOSE OF US WHO NEED IT

ABOUT BRANDS - 'SOURCE NATURALS'

Recently I ran out of 5-HTP and I purchased this 'Source Naturals' product with basically the results I attained from the same dosages from 'Now' or 'Nature's Way' or 'Swanson' brand products. This is a pretty good price and I will probably use this product again, especially if it is competitively priced. In the past I have purchased some products from Source Naturals, mostly amino acids, so I felt this would be a safe bet.

SO WHAT IS THIS - '5-HTP' STUFF ALL ABOUT?

As 5-HTP goes, this is good stuff and reasonably priced. It does seem to cause vivid dreams and it seems to have the effects it is supposed to. However, it should be noted that although you need take only 1-2 capsules for insomnia, the short half life of 5-HTP from "GRIFFONIA SEEDS" necessitates rather frequent dosing for depression and appetite suppression, usually 4x per day and attention needs to be paid to the timing of doses with other amino acids. Serotonin syndrome may also be an issue for some.

Whereas many important issues are not certain or resolved regarding 5-HTP dosage and usage, it does seem to do a lot of good when used appropriately. Naturally a lot more can be said and books have been written on 5-HTP. It is a product that must be used with considerable care and professional medical monitoring is advisable due to the serious conditions it is used for and its effects on human brain chemistry. [Depression, Obesity, Insomnia] Nevertheless after taking it for 3 years I can say that I have experienced no negative side effects. Also, I have noticed reduced cravings for sweets, less anxiety in social situations and have slept better than I ever have. There has also been no sign of 5-HTP being habit forming in my experience.

5-HTP COMBINES WELL WITH L-TYROSINE

If you are considering using this product for anxiety or sociophobic disorders [NOW] makes a 200mg dosage combined with the amino acid L-tyrosine. Many have found the addition of 250 mg of L-tyrosine to be most helpful and the product still retains all of its other characteristics.

[I AM NOT AFFILIATED WITH ANY PRODUCT OR COMPANY]

Comment Comments (3) | Permalink | Was this review helpful to you?    Yes No (Report this)



 
15 of 18 people found the following review helpful:
5.0 out of 5 stars 5-Hydroxytryptophan For Depression, October 15, 2009
There is an increasing trend towards the use of alternatives to treat depression. These alternatives include substances such as 5-Hydroxy-L-tryptophan (5-HTP).

5-HTP is synthesized from an amino acid called tryptophan. The body absorbs tryptophan, converts it to 5-HTP, and then forms it into serotonin. What's so notable about serotonin? Well, in your central nervous system, serotonin is a neurotransmitter that is involved in regulating your moods.

To date, the available evidence DOES suggest that this substance is better than placebo at alleviating depression. However, be aware that side effects such as dizziness, nausea and diarrhea have been known to occur. If so, consider another alternative such as exercise- suggest Exercise Beats Depression for more on that.
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4 of 5 people found the following review helpful:
5.0 out of 5 stars Best choice I could have made!, May 28, 2009
By Kathi Sims (Memphis, TN) - See all my reviews
(REAL NAME)   
I have been dealing with thyroid issues for over a year. I think we have the correct dose of my med now only because of 5-HTP. I started out taking 2 at bedtime; I sleep better and and my sweet tooth cravings are gone. It has curbed my appetite and no mood swings. This really works. No sad faces anymore:D
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Most Recent Customer Reviews

5.0 out of 5 stars Cost effective treatment for anxiety/depression
I was mainly turned on to the idea of trying out 5-HTP because it is a much cheaper, plant derived supplement that can be utilized as a treatment for depression, and may also help... Read more
Published 21 days ago by Pwoink

4.0 out of 5 stars Natural Sleep Aid
I have used this product for several months and found it to be helpful to inducing sleep. It is all natural and I have found no side effects whatsoever. Read more
Published 2 months ago by Grant Sardachuk

5.0 out of 5 stars For me 5-HTP seems to have a relaxing effect but not directly a sleepiness effect
I tried this out to see if it would help relax me so I could fall asleep easier. 5-HTP is supposed to increase the amount and availability of serotonin produced by the body... Read more
Published 2 months ago by Citizen John

5.0 out of 5 stars 5 HTP worked for me! Read how to buy 1 get 1 FREE!!!!!!!!!!!
5-HTP

My experience, not medical advice. Read, research, and talk to your doctor.

Back story:

After a bout of depression, my doctor... Read more
Published 3 months ago by Amy E. Frost

5.0 out of 5 stars 5-HTP/DAB Nutrition
I bought the 5-HTP, 100 mg capsules from DAB Nutrition. I received them very promptly. I find the combination of 5-HTP and St. John's Wort therapeutic.
Published 5 months ago by user

3.0 out of 5 stars Kept me awake!
I tried this product to help me get to sleep, but I found that it kept me up instead! I have had a lot of success with melatonin but I wanted to see if 5-HTP would work without... Read more
Published 5 months ago by Mary McCanta

5.0 out of 5 stars Good Service, good product
I think this stuff helps me, and it is definitely worth a little extra money. I don't know which brand is best but I've only tried two.
Published 5 months ago by ep

1.0 out of 5 stars constipation, gas indigestion mania!
Used Natrol for months with great success. Switched to this brand to save money. Wow, I have taken it for two weeks, and it is havoc on my digestive process! So disappointed.
Published 5 months ago by Q

2.0 out of 5 stars Wish I could sleep.
Friends told me this product really helped them to sleep but I guess after 40 years of wakeful nights, I was hoping in vain for a miracle. Read more
Published 6 months ago by Karen Eppler

4.0 out of 5 stars Does work
Source Naturals has very high quality products, which is something good to know when its going into your body. Read more
Published 9 months ago by Timothy Castaneda

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