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shop / Amino Acids / 5-HTP
shop / Sleep

Doctor's Best

5-HTP

Item | DB073

$9.70
Qty
Size
 

Supplement Facts

Serving Size 1 Veggie Capsule

Servings Per Container 60

  Amount per serving % Daily Value
5-HTP (5-hydroxy L-tryptophan) (from Griffonia simplicifolia extract) (seed) 100 mg

†Daily Value not established.

Other Ingredients: Modified cellulose (vegetarian capsule), microcrystalline cellulose, silicon dioxide.

Suggested Adult Use: Take 1 capsule daily, with or without food, or as recommended by a nutritionally-informed physician.

WARNING: Not to be used when taking MAO inhibitors, selective serotonin reuptake inhibitors (SSRIs), or other anti-depressant medications. It should also not be used by individuals taking any of the category of medications known as "triptans". May impair your ability to drive or operate machinery. Keep out of reach of children.

Store in a cool dry place.

  • Non-GMO
  • Gluten Free
  • Soy Free
  • Vegan
  • Doctor's Best 5-HTP is tested to ensure that it does not contain "Peak X."
  • Promotes healthy sleep



  • Helps maintain mental & emotional well-being



  • Veggie caps


Doctor's Best 5-HTP is a naturally occurring metabolite of the amino acid tryptophan. 5-HTP (5-hydroxy L-tryptophan) is converted in the brain to serotonin, a neurotransmitter substance found at the junctions (synapses) between neurons. 5-HTP helps maintain mental and emotional well-being and promotes healthy sleep. Doctor's Best 5-HTP is extracted from the seeds of the Griffonia Simplicifolia plant.

Terms and Ingredient Definitions

Shipping Weight: .08 lbs

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.

MSRP: $17.99

For our website and catalog, the MSRP is the "Manufacturer's Suggested Retail Price." The MSRP is understood to mean the price at which a manufacturer will recommend a retailer sell a product for in stores, on the internet, or in catalogs. The MSRP of National brand items are dictated to Swanson by each manufacturer. For Swanson brand items, the MSRP is calculated based on a varying percentage above the product's base price.

Rated 2 out of 5 by from Not Working for Me I have been taking 3x a day and still not sleeping well.
Date published: 2014-04-11
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Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Nearly 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.

For nearly 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas — we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.

Swanson Health's purity and potency testing begins with our ingredient sourcing, continues through manufacturing, and goes beyond when a product hits the shelf. Our testing exceeds industry standards, ensuring each product meets our quality guarantees for purity and potency. Swanson facilities are Good Manufacturing Practices (GMP) certified, and we voluntarily participate in third-party, independent laboratory testing. With Swanson, you can be sure you're getting the most pure and potent health products at a great value. Click here to learn more about our quality standards.

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