Protocol For Life L-Tryptophan 500mg -- relaxation support, mood enhancement.
L-Tryptophan 500mg - Image 2
L-Tryptophan 500mg - Image 3

Protocol For Life

L-Tryptophan 500mg

Price range: $23.00 through $42.00

Select size

*Free shipping applies to orders shipped within the Lower 48 States.

Free shipping on orders over $99.
SKU: N/A Categories: , , Tags: , , Product Brand:

The Promise

Product Identity L‑Tryptophan 500mg

Essential amino acid in a vegetarian capsule format.

What it is

L‑Tryptophan is presented as an essential amino acid supplement in this product.

Principal ingredient

Contains L‑Tryptophan (Free‑Form) listed as 1 g per serving in the Supplement Facts.

Formulation details

Delivered in two vegetable cellulose capsules per serving with cellulose powder and vegetable stearic acid.

Dietary and quality facts

Product is tested free of Peak E and microbial contamination and does not contain common allergens like wheat or soy.

Why It Works

Why It Works Concrete formulation and role facts

Key ingredient amounts, form, and supported normal roles.

01

Amount per serving

Supplement Facts list L‑Tryptophan at 1 g per serving, with Serving Size noted as two vegetable capsules.

02

Chemical identity

Label identifies the ingredient as L‑Tryptophan (Free‑Form) with the chemical name 2‑amino‑3‑indolylpropanoic acid.

03

Delivery form

Product uses vegetable cellulose capsules and cellulose powder as nonactive capsule components.

04

Physiological role

The description states that tryptophan is converted in the brain to serotonin, a neurotransmitter linked to mood and sleep regulation.

Reviews

Customer Reviews

Your Journey

Usage and Safety Practical directions, format, storage, and cautions

Clear serving instructions, package format, storage hint, and label warnings drawn from the product evidence.

Serving

Take 1–2 capsules twice daily with final dose at bedtime

Directions state to take one to two capsules twice daily on an empty stomach, with the final dose at bedtime or as directed by a healthcare practitioner.

Format

Two vegetable cellulose capsules per serving

Supplement Facts specify a serving size of two vegetable capsules containing cellulose, cellulose powder, and vegetable stearic acid.

Storage

Keep as directed on product packaging

Follow storage instructions found on the product packaging and keep the supplement in its original container to maintain quality.

Warnings

May interact with antidepressants and cause drowsiness

Label warnings note possible interactions with CNS depressants, SSRIs, MAOIs, St. John’s Wort, and 5‑HTP, and state that the product may cause drowsiness and should not be used with alcohol or while operating heavy machinery.

Product education

L-Tryptophan 500mg by Protocol For Life

L-Tryptophan 500mg is an essential amino acid that supports relaxation, encourages a positive mood, and promotes restful sleep. Since it is not synthesized by the body, it must be obtained from the diet. In the brain, Tryptophan is converted into serotonin, a neurotransmitter that plays a crucial role in feelings of well-being, calmness, and relaxation. This product is rigorously tested to ensure it is free of Peak E and microbial contamination.*

Key Benefits

  • Supports Relaxation*
  • Encourages Positive Mood*
  • Promotes Restful Sleep*

How It Works / Key Ingredients

L-Tryptophan is vital for serotonin production, which helps regulate mood and sleep patterns.*

How to Use

Take 1-2 capsules twice daily on an empty stomach, with the final dose at bedtime, or as directed by your healthcare practitioner.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts
Serving Size: Two Veg Capsules
Servings Per Container: —
INGREDIENTSAMT%DV
L-Tryptophan (Free-Form)(2-amino-3-indolylpropanoic acid)1 g—
†/- Daily Value not established.
Other Ingredients: Cellulose (capsule), Cellulose Powder and Stearic Acid (vegetable source)
Contains: —
Does Not Contain: wheat, gluten, soy, milk, egg, fish, shellfish, tree nuts
Warning: Tryptophan supplements may interact with CNS depressants, antidepressants (SSRIs, MAOIs), and other serotonergic agents such as St. John’s Wort and 5-HTP. Consult your healthcare practitioner if you are taking medications or herbs, are pregnant/nursing, or if you have liver impairment. May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery.

Related products