Dietary Supplement Label Database

L-Tryptophan

Product Label

General Information

Product Name
L-Tryptophan
Brand
Protocol For Life Balance Products in this brand
Bar Code
—
Net Contents
Count: 60 Veg Capsules
Market Status
On market: seen on protocolforlife.com, 9 Nov 2026
Date entered into DSLD
9 November 2026
DSLD ID
384031

Product Classification

Product Type
—
Supplement Form
Capsule
Dietary Claim(s) or Use(s)
Structure/Function, All Other
Intended Target Group(s)
Dairy free, Egg free, Halal, Kosher, Made without gluten, Non-GMO, Nut free, Sesame free, Soy free, Vegan/vegetarian

Label Information

Supplement Facts

Daily Value (DV) Target Group(s)
—
Serving Size
—
Alternate Serving Size
—
Servings per Container
—
Supplement Facts
Serving Size not printed

This label lists no Supplement Facts rows.

Label Statements

Formulation re: Does NOT Contain: Dairy free Egg free Nut free Sesame free Soy free Made without gluten

Seals/Symbols: Halal Kosher Non-GMO Vegan/vegetarian

Product Specific Information: Every lot of Protocol For Life Balance L-Tryptophan is tested to be free of Peak E and microbial contamination.

Product Specific Information: Natural color variation may occur in this product.

Suggested/Recommended/Usage/Directions: Take 1-2 capsules twice daily on an empty stomach, with final dose at bedtime, or as directed by your healthcare practitioner.

Precautions re: All Other: 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.

Storage: Store in a cool, dry place after opening.

FDA Disclaimer Statement: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Brand Information

Source: Reverse Age Lab, November 2026

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Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas.