Jarrow Formulas

5-HTP 100mg

$33.99

SIZE: 60 Capsules

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The Promise

What this product is Pure 5‑HTP from Griffonia seed in a single‑ingredient capsule

Each capsule delivers a measured dose of 5‑Hydroxytryptophan sourced from Griffonia simplicifolia seeds; HPLC‑assured purity.

Identity

5‑HTP (5‑Hydroxytryptophan) — single active ingredient.

Principal ingredient & source

100 mg 5‑HTP per capsule, naturally extracted from Griffonia simplicifolia seeds.

Formulation & delivery

Vegetable-derived processing with gelatin capsule; other ingredients: cellulose, magnesium stearate (vegetable), silicon dioxide.

Dietary & allergen facts

Does not contain wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts, or tree nuts.

Why It Works

Why this formulation matters Measured dose, defined source, simple excipients, and capsule delivery

Concrete formulation details and known metabolic role clarify use and precautions.

01

Standard dose per capsule

Each capsule contains 100 mg of 5‑HTP as listed on the Supplement Facts.

02

Botanical species specified

5‑HTP is sourced from Griffonia simplicifolia seeds as stated in the product description.

03

Purity assurance

Product description notes 5‑HTP purity is assured by HPLC testing.

04

Precursor role stated

5‑HTP is identified as a direct metabolic precursor of serotonin and melatonin in the product description.

Reviews

Customer Reviews

Your Journey

How to use & safety Serving, format, storage and explicit precautions from the label

Follow labeled directions and consult a healthcare professional when indicated.

Serving

Daily dose

Take 1 capsule per day on an empty stomach or as directed by your qualified healthcare professional.

Format

Capsule contents

Gelatin capsule containing 100 mg 5‑HTP with cellulose, magnesium stearate (vegetable), and silicon dioxide.

Storage & household safety

Keep away from children

Caution: Keep out of the reach of children.

Warnings & practitioner considerations

Consult before use if at‑risk

Warning: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications (especially SSRIs, MAOs, or sedatives), consult your healthcare professional before using this product.

Product education

5-HTP 100mg by Jarrow Formulas

5-HTP 100mg is a dietary supplement designed to support serotonin synthesis, which may be beneficial for mental health. Each capsule contains 100mg of naturally extracted 5-Hydroxytryptophan (5-HTP) sourced from Griffonia simplicifolia seeds, known for their purity assured by HPLC. This product serves as a precursor to serotonin and melatonin, potentially aiding in sleep regulation and overall mood enhancement.*

Key Benefits

  • Supports serotonin synthesis*
  • May promote mental health*
  • Melatonin precursor for better sleep

How It Works / Key Ingredients

5-HTP is the direct metabolic precursor of serotonin, which is crucial for the production of melatonin, a hormone that helps regulate sleep cycles and biorhythms.*

How to Use

Take 1 capsule per day on an empty stomach or as directed by your qualified healthcare professional.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts
Serving Size: 1 capsule
Servings Per Container: —
INGREDIENTSAMT%DV
5-HTP 100mg —
- 5Hydroxytryptophan — —
† Daily Value not established.
Other Ingredients: Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of gelatin.
Contains: —
Does Not Contain: wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts, tree nuts.
Warning: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications (especially SSRIs, MAOs, or sedatives), consult your healthcare professional before using this product.
Caution: Keep out of the reach of children.