Food supplement · Thorne
Theanine
Why Thorne 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
90 servings per container
Take 1 capsule one to three times daily or as recommended by your health-care practitioner.
One serving: 1 Capsule(s)
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
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 1 Capsule(s)
Servings per container 90
| Amount per serving | % DV | |
|---|---|---|
| Suntheanine (L-Theanine) | 200 mg | † |
† Daily Value not established.
Other ingredients: Hypromellose, Leucine, Calcium Laurate, Microcrystalline Cellulose
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: Take 1 capsule one to three times daily or as recommended by your health-care practitioner.
The manufacturer’s directions, from the label.
Warnings on the label
- Tamper evident: Use only if bottle is sealed.
- If pregnant, consult your health-care practitioner before using this product.
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.
Compare with similar products
Details
| Brand | Thorne |
|---|---|
| UPC | 6 93749 50801 4 |
| NIH label ID | 298051 |
| Label recorded | 2023-11-22 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional