Food supplement · DaVinci Laboratories
L-Theanine 200 mg
Why DaVinci Laboratories l-theanine?
- 200 mg suntheanine per serving
- Gluten free
From the label’s panel and printed marks — not its marketing.
Sold as food, not medicine — no regulator checked that it works
Per serving · 1 Capsule(s)
At a glance
From the label as printed · NIH DSLD
Herbal supplement · Capsule
Per serving200 mg suntheanine
120 servings per container
As a dietary supplement, take 1 capsule daily, or as directed by your healthcare practitioner.
One serving: 1 Capsule(s)
Warning: If pregnant or nursing, consult your healthcare practitioner before taking this product.
All warnings ↓No third-party testing mark on the label
Marks like USP Verified mean an independent lab checked that the product contains what the label says.
- Food supplement — claims are the manufacturer’s
- Gluten free
- Vegetarian
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 1 Capsule(s)
Servings per container 120
| Amount per serving | % DV | |
|---|---|---|
| Suntheanine (L-Theanine) | 200 mg | † |
† Daily Value not established.
Other ingredients: Microcrystalline Cellulose, Cellulose, Leucine
Transcribed from the label by the NIH Office of Dietary Supplements. What a label says is not independently verified. See the original label
How to take it
- Suggested use: As a dietary supplement, take 1 capsule daily, or as directed by your healthcare practitioner.
The manufacturer’s directions, from the label.
Warnings on the label
- Warning: If pregnant or nursing, consult your healthcare practitioner before taking this product.
- Keep out of reach of children.
- To obtain product information or report a serious adverse event, call 1-800-325-1776.
What no one has checked
Supplements are regulated as food, not as medicine. No regulator has assessed whether this product works, and manufacturing standards vary widely between brands and countries.
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Details
| Brand | DaVinci Laboratories |
|---|---|
| UPC | 0 26664 21321 1 |
| NIH label ID | 288300 |
| Label recorded | 2023-06-22 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional