Product Label
General Information
- Product Name
- L-Tryptophan 500mg
- Brand
- Carlyle Products in this brand
- Bar Code
- 8 40250 40587 9
- Net Contents
- 120 Capsules
- Market Status
- On market: seen on carlylenutritionals.com, 4 Nov 2026
- Date entered into DSLD
- 4 November 2026
- DSLD ID
- 372394
Product Classification
- Product Type
- Other Combinations
- Supplement Form
- Capsule
- Dietary Claim(s) or Use(s)
- All Other
- Intended Target Group(s)
- Gluten Free, Non-GMO
Label Information
Supplement Facts
- Daily Value (DV) Target Group(s)
- —
- Serving Size
- 1 Quick Release Capsule
- Alternate Serving Size
- —
- Servings per Container
- 120
| L-Tryptophan (as Free Form) | 500 mg | † |
Other ingredients: Gelatin Capsule, Vegetable Magnesium Stearate, Rice Powder, Silica.
Label Statements
FDA Statement of Identity: Dietary Supplement
Formula re: Contains: Gluten free, non-GMO, made with no artificial flavor, sweetener, or preservatives. Contains no: gluten, wheat, yeast, milk, lactose, soy, artificial color, artificial flavor, artificial sweetener, preservatives.
Seals/Symbols: Our Non-GMO Pledge; 100% Highest Quality; Ethically Sourced Ingredients; Packaged in the USA; Good Manufacturing Practice (GMP)
Product Specific Information: Carlyle L-Tryptophan is an essential amino acid and the precursor of melatonin and serotonin.
Suggested/Recommended/Usage/Directions: For adults, take one (1) quick release capsule daily, preferably on an empty stomach or as directed by your healthcare professional. For best results, take 30 to 60 minutes before bedtime. As a reminder, discuss the supplements and medications you take with your health care providers.
Precautions re: All Other: WARNING: Not intended for use by pregnant or nursing women or persons under the age of 18. If you are taking any medications, including migraine medications or antidepressants such as MAO Inhibitors (MAOIs) or Selective Serotonin Reuptake Inhibitors (SSRIs), or have any medical condition, including mental health, nervous system, or gastrointestinal conditions, consult your doctor before use. May cause gastrointestinal discomfort. If any adverse reactions occur, immediately stop using this product, and consult your doctor. Consumption above the recommended dosage may impair ability to drive a motor vehicle or operate heavy equipment. If seal under cap is damaged or missing, do not use. Keep out of reach of children. Store in a cool, dry place.
Precautions re: Pregnant or Nursing or Prescription Medications: Not intended for use by pregnant or nursing women or persons under the age of 18. If you are taking any medications, including migraine medications or antidepressants such as MAO Inhibitors (MAOIs) or Selective Serotonin Reuptake Inhibitors (SSRIs), consult your doctor before use.
Storage: Store in a cool, dry place.
Brand Information
Carefully Manufactured by: Carlyle Nutritionals LLC, Melville, NY 11747 USA
Source: Reverse Age Lab, November 2026
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