L Theanine
non-nutrient/non-botanical
2
products
Updated April 2026Dosage Range
100 mgavg 150 mg200 mg
L Theanine is found in 2 supplement products from 2 brands. Dosages range from 100 to 200 mg, with an average of 150. The most common form is Powder.
Top 5 Highest-Dosage L Theanine Supplements
- Clarity Daily Nootropic by Thrivous — 200 mg
- Xcelerator XTC Blackberry Limeade by XLSN Xcel Sports Nutrition — 100 mg
Clarity Daily Nootropic by Thrivous has the highest L Theanine dosage at 200 mg. Xcelerator XTC Blackberry Limeade by XLSN Xcel Sports Nutrition has the lowest at 100 mg.
All Products
showing 2 of 2| Product | Brand | Amount | Daily Value | Form |
|---|---|---|---|---|
| Clarity Daily Nootropic | Thrivous | 200 mg | — | Capsule |
| Xcelerator XTC Blackberry LimeadeDiscontinued | XLSN Xcel Sports Nutrition | 100 mg | — | Powder |
Frequently Asked Questions
How many products contain L Theanine?
There are 2 supplement products containing L Theanine from 2 brands in the NIH DSLD database.
What is the average L Theanine dosage?
The average L Theanine dosage across supplement products is 150 mg. Dosages range from 100 to 200 mg.
What is the most common form for L Theanine supplements?
The most common product form for L Theanine supplements is Powder.
What brands make L Theanine supplements?
There are 2 brands that make supplements containing L Theanine in the NIH DSLD database.
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Quick Facts
- Products
- 2
- Brands
- 2
- Avg Dose
- 150 mg
- Common Form
- Powder
- Category
- non-nutrient/non-botanical