View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
L-theanine
L-theanine by Nature Made provides 100 kcal per 100 g, with 10 g of sugars and 0 g of protein. It is classified as NOVA 4 (ultra-processed food).
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 tablet (10 g)
| Nutrient | Per 100 g | Per serving | % DV* |
|---|---|---|---|
| Calories | 100 kcal | 10 kcal | |
| Total fat | 0 g | 0 g | 0% |
| Carbohydrates | 20 g | 2 g | 1% |
| Total sugars | 10 g | 1 g | |
| Added sugars | 10 g | 1 g | 2% |
| Protein | 0 g | 0 g | 0% |
| Salt | 0.1 g | 0 g |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values).
Ingredients
Cane Sugar, Xylitol, Natural Flavors, Stearic Acid, Silicon Dioxide, Citric Acid, Salt, Magnesium Stearate
Additives 4
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Serving size
- 1 tablet (10 g)
- Sold in
- United States
- Barcode
- 0031604002589
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in L-theanine?
L-theanine contains 100 kcal per 100 g and about 10 kcal per serving (1 tablet (10 g)).
How much sugar is in L-theanine?
L-theanine has 10 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Is L-theanine healthy?
It is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated February 1, 2025. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
More from Nature Made
View all →
NOVA 4 
NOVA 4 
NOVA 4 
NOVA 4 
NOVA 4 
a NOVA 4