NutraBio L-Theanine, 90 Capsules (200 mg per Capsule)
UPC: 649908245160
NutraBio L-Theanine is a single-ingredient supplement designed to support calm focus and relaxation without drowsiness. It provides 200 mg of L-theanine per capsule, an amino acid naturally found in green tea that is associated with promoting alpha brain wave activity.
This product is formulated with what the manufacturer describes as 'ultra pure' L-theanine and emphasizes a filler-free approach, listing no excipients or chemical additives in its composition. The manufacturer states it is intended for use in managing everyday stress, enhancing mental clarity under pressure, and supporting balanced mood and sleep quality.
Produced in the USA in a GMP-certified facility, it carries Kosher and Halal certifications. The 90-capsule bottle provides a straightforward vegetarian formula in a hypromellose capsule.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| L-Theanine | 200 mg | † |
| † Daily Value not established | ||
Other Ingredients
Vegetable capsule (hypromellose, water).
Processed in a facility that also processes milk, eggs, and fish. Made in USA with ingredients sourced worldwide. Does not contain: Artificial colors, flavors, sweeteners, or fillers.
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
Take 1 serving (1 capsule) once or twice daily, as needed. For best results, take on an empty stomach.
Warning
Keep out of reach of children. Do not use if pregnant or nursing. Not for use by individuals under the age of 18 years. Consult a physician before use if you have a medical condition or are taking any medication. Discontinue use two weeks prior to surgery.Store in a cool, dry place.
Product Info
- Brand
- NutraBio
- UPC
- 649908245160
- Package Qty
- 90 count
- Dimensions
- 3.8 x 2.05 x 2 in
- Shipping Weight
- 0.11 lb
- First Available
- 06/2023





