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Item: PRN144 ● This item is excluded from all promotional offers

  • Supports serotonin levels in the brain

  • Promotes emotional well-being

  • Benefits appetite control and the wake/sleep cycle

50 mg 60 Veg Caps


This item is only available for shipment in the United States.

  • Supports serotonin levels in the brain

  • Promotes emotional well-being

  • Benefits appetite control and the wake/sleep cycle

Pure Encapsulations 5-HTP (5-Hydroxytryptophan) encourages brain serotonin levels, which helps support emotional well-being, appetite control and the wake/sleep cycles. This formula delivers 50 mg per serving. It is sourced and manufactured to avoid artificial additives, allergens, GMOs, environmental contaminants and added excipients.

Terms and Ingredient Definitions

Supplement Facts

serving size 1 capsule

servings per container 60

  amount per serving % daily value
5-hydroxytryptophan 50 mg *

*daily value not established

other ingredients: hypo-allergenic plant fiber (cellulose), vegetarian capsule (cellulose, water)

Recommendations: As a dietary supplement, take 1-6 capsules daily, in divided doses, before meals.


Tamper Resistant: Use only if safety seal is intact.

Warning: Not to be taken by pregnant or lactating women. Do not use concurrently with SSRI medications or MAO inhibitors.

Keep out of the reach of children.

  • Sourced and manufactured to avoid:†
    • Artificial Additives
    • Allergens
    • GMOs
    • Environmental Contaminants
    • Added Excipients
    • †See Ingredients Panel for more information
  • hypo-allergenic dietary supplement
  • recyclable packaging

Shipping Weight

.06 lbs

Pure Encapsulations 5-HTP Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

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 Pure Encapsulations 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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