Botanical

L-Theanine

by SuperSmart · Capsule

Supplement facts from the label of L-Theanine by SuperSmart: Green Tea extract 1,000 mg.

Label of L-Theanine, SuperSmart
Label image: NIH DSLD · full label (PDF)
Serving size2–4 Capsule(s)
Servings per container15
Most servings a day on the label1
TypeBotanical
Barcode5453003822660
Label recordDSLD 332750 · entered 2025-06-25

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Green Tea extract1,000 mg——
└ L-Theanine400 mg——

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Adult (18 - 50 Years) · Women (not pregnant or lactating)

Claim types: All Other

Suggested/Recommended/Usage/Directions: Directions: Adults. Take 2 to 4 vegetarian capsules a day.

Precautions re: All Other: Precautions: Contains caffeine (50 mg per daily dose).

Precautions re: Children: Not recommended for children and pregnant women.

Precautions re: Pregnant or Nursing or Prescription Medications: Not recommended for children and pregnant women.

Precautions re: All Other: Do not exceed the recommended daily dose. This product is a nutritional supplement and should not replace a varied, balanced diet.

Precautions re: Children: Keep out of children's reach.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).