Product Overview
General Information
- Product Name
- L-Theanine 250 mg
- Brand
- Natural Factors Products in this brand
- Bar Code
- 0 68958 02884 2
- Net Contents
- 60 Vegetarian Capsules
- Market Status
- On Market
- Date entered into DSLD
- 29 October 2026
- DSLD ID
- s3966
Product Classification
- Product Type
- Amino acid/Protein
- Supplement Form
- Capsule
- Dietary Claim(s) or Use(s)
- Structure/Function
- Intended Target Group(s)
- Adult (18 - 50 Years), Vegetarian
Label Information
Supplement Facts
- Daily Value (DV) Target Group(s)
- —
- Serving Size
- 2 Vegetarian Capsules
- Alternate Serving Size
- —
- Servings per Container
- 30
| Suntheanine® L-Theanine | 250 mg | ** |
Other ingredients: Rice powder, vegetarian capsule (carbohydrate gum [cellulose], purified water), magnesium stearate (vegetable grade), silica.
Label Statements
Suggested/Recommended/Usage/Directions: 1–2 capsules 1–2 times per day or as directed by a health care professional
Precautions re: All Other: Caution/Warnings: As with any supplement, consult your health care professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate a surgery. Keep out of the reach of children.
Other: Suntheanine is a registered trademark of Taiyo International, Inc.
Other: LOT5042854 EXPMAR2030
Brand Information
Source: Reverse Age Lab, October 2026
More labels from Natural Factors
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. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.

