Product Overview
General Information
- Product Name
- L-Tryptophan, 500 mg, 60 capsules
- Brand
- Life Extension Products in this brand
- Bar Code
- 7 21078 01984 7
- Net Contents
- 60 capsules
- Market Status
- On Market
- Date entered into DSLD
- 2 November 2026
- DSLD ID
- 369542
Product Classification
- Product Type
- Amino acid/Protein
- Supplement Form
- Capsule
- Dietary Claim(s) or Use(s)
- Structure/Function
- Intended Target Group(s)
- —
Label Information
Supplement Facts
- Daily Value (DV) Target Group(s)
- —
- Serving Size
- 3 capsules
- Alternate Serving Size
- —
- Servings per Container
- 20
| Iron (naturally occurring) | 575 mcg | |
| L-Tryptophan | 1.5 g |
Other ingredients: gelatin (capsule), dibasic calcium phosphate, microcrystalline cellulose, silica, and magnesium stearate.
Label Statements
FDA Statement of Identity: Dietary Supplement
Suggested/Recommended/Usage/Directions: One capsule three times daily, between meals and preferably with fruit juice. To support restful sleep, take three capsules before bed.
Precautions re: All Other: Do not use if either tamper resistant seal is broken or missing. Keep out of the reach of children.
Storage: Store in a cool, dry place.
Brand Information
Source: Reverse Age Lab, November 2026
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