100% Customer Satisfaction Guarantee

America's #1 Rated Catalog/Internet Merchant
Based on Customer Satisfaction

Superior Source


Swanson $15.36
Retail $19.99 Save 23%
Add To Order
Add to Favorites

Recently Viewed Items

Look here for an easy way to
navigate to your previously
viewed products.

In Stock
50 mg 60 Tabs
  • Mood elevator

  • 50 mg per serving

  • Preservative free

Superior Source 5-HTP comes in a small tablet for convenience and helps promote mood elevation. The body uses 5-HTP (5-Hydroxytryptophan) to produce serotonin, a neurotransmitter involved in sleep, moods, appetite, pain control, and other body functions. Each serving delivers 50 mg of 5-HTP.

Product Label

Supplement Facts

Serving Size: 1 MicroLingual® Tablet

Servings Per Container: 60

  Amount Per Serving %Daily Value
5-Hydroxytryptophan (5-HTP) 50 mg
Stevia Leaf Extract 2 mg

†Daily Value not established.

Other Ingredients: Lactose (milk), natural peppermint flavor and acacia gum.

Directions: As a dietary supplement, dissolve one MicroLingual® tablet under the tongue. This product may also be swallowed.

Made in USA.

  • No pills to swallow
  • Place on or under the tongue
  • Dissolves immediately on contact
  • Preservative free

Terms and Ingredient Definitions

Superior Source 5-HTP Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

5-HTP 3 5 1 1
pills crumbles The first thing you notice about the pills that they tend to crumble. Not a good impression. They dissolve in seconds! Only I get even with just 50mg, stomach pain. This is the well-known side effect of 5 htp. I crumble them now by half, thus no stomach pain but to little results ... The next time I order the Swanson 5-HTP Enteric Coated Capsules. Better for the stomach i believe. March 23, 2013
1-1 of 1

7 Leaf Guarantee

Swanson’s 7-Leaf Guarantee

Earning your trust is our first
and only priority.

Shipping Restrictions

Countries with restrictions on this product:

  • Finland

More information on shipping restrictions

Top of Page