Pure Encapsulations

5-HTP (5-Hydroxytryptophan) 100mg

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SKU: 1525-3 Categories: , , Product Brand:

The Promise

Product identity and formulation Pure Encapsulations 5‑HTP, plant‑derived 100 mg capsules

Single‑ingredient 5‑Hydroxytryptophan from Griffonia simplicifolia in hypo‑allergenic vegetable capsules.

Principal ingredient & amount

Each vegetable capsule contains 100 mg 5‑hydroxytryptophan (from Griffonia simplicifolia).

Source & form

5‑HTP is derived from the Griffonia simplicifolia plant; delivered in vegetable (plant‑fiber) capsules.

Capsule composition

Vegetable capsule completed with hypo‑allergenic plant fiber (pine cellulose).

Dietary and safety facts

Not for use in pregnancy or lactation. Do not use concurrently with SSRI medications or MAO inhibitors.

Why It Works

Why this formulation matters Specific ingredient, amount, and delivery details tied to supported roles

Concrete formulation facts and recognized physiological context from the product record.

01

Standardized single dose

100 mg per capsule provides a precise 5‑HTP amount for divided dosing (manufacturer recommends 50–300 mg/day).

02

Botanical species specified

Active 5‑HTP sourced from Griffonia simplicifolia, the plant raw material listed in product information.

03

Direct biochemical role

5‑HTP is an intermediate in conversion of tryptophan to serotonin; clinical studies cited support healthy serotonin levels.*

04

Hypo‑allergenic delivery

Vegetable capsule with pine‑cellulose fiber minimizes common allergenic excipients.

Reviews

Customer Reviews

Your Journey

How to use & precautions Clear serving directions, timing, and explicit warnings from the label

Follow labeled dosing, spacing, and contraindications; contact a licensed health consultant for questions.

Serving

Suggested use

1–3 capsules per day in divided doses, before meals; manufacturer recommends total 50–300 mg/day.

Format & preparation

Capsule format

Vegetable capsules; swallow whole with water as desired.

Storage & consultation

Storage and help*

Contact a licensed health consultant with product questions; store as directed on packaging.

Warnings & drug interactions

Contraindications and side effects

Not to be taken by pregnant or lactating women. Do not use concurrently with SSRI medications or MAO inhibitors. May cause gastrointestinal upset in sensitive individuals.

Product education

Suggested Use: 1-3 capsules per day, in divided doses, before meals. Not to be taken by pregnant or lactating women. Do not use concurrently with SSRI medications or MAO inhibitors.

 
5-HTP (5-Hydroxytryptophan) – Pure Encapsulations 5-htp, also known as hydroxytryptophan, encourages the serotonin levels that can promote emotional well-being, appetite control and wake/sleep cycles. Pure Encapsulations derives this ingredient from a plant source for optimum absorption and effectiveness. If you have questions on this or any of our products, please contact us to speak with a licensed health consultant, we are happy to help.
What Is It?

5-Hydroxytryptophan (5-HTP) is an intermediate in the natural synthesis of the essential amino acid, tryptophan, to serotonin. Clinical studies suggest that 5-HTP supports healthy serotonin levels. In the body, 5-HTP converts to serotonin with the enzymatic removal of a carboxyl group (COOH). Serotonin is an important neurotransmitter involved in the regulation of endocrine and brain activity responsible for emotion, appetite and sleep/wake cycles.*

Uses For 5-HTP

Emotional Well-Being: Two open trials and a double blind comparative investigation indicate that 5-HTP provides promising support for emotional well-being. Additional studies indicate similar potential for support.*

Appetite And Weight Management Support: 5-HTP has been shown to help moderate appetite and food cravings in study participants.*

Cranial Vessel Comfort: In several trials, including one that involved over 100 subjects, 5-HTP has demonstrated the ability to promote healthy cranial vessel comfort and function.*

What Is The Source?

5-HTP is derived from the Griffonia simplicifolia plant. Hypo-allergenic plant fiber is derived from pine cellulose.

Recommendations

Pure Encapsulations recommends 50-300 mg per day, in divided doses, before meals.

Are There Any Potential Side Effects Or Precautions?

Not to be taken by pregnant or lactating women. 5-HTP may cause gastrointestinal upset in sensitive individuals.

Are There Any Potential Drug Interactions?

Do not use concurrently with SSRI medications or MAO inhibitors.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: 1-3 capsules per day, in divided doses, before meals. Not to be taken by pregnant or lactating women. Do not use concurrently with SSRI medications or MAO inhibitors.
Each vegetable capsule contains:
IngredientsAMT%DV
5-hydroxytryptophan (Griffonia simplicifolia)100 mg-
Also Available:--
5-hydroxytryptophan (Griffonia simplicifolia)50 mg-
Other Ingredients: Hypo-allergenic plant fiber added to complete capsule volume requirement
(-) There is no %DV or the manufacturer has not provided this data.