Jarrow Formulas Theanine 100 mg, 60 Veggie Capsules

Jarrow Formulas Theanine 100 is a regular-strength L-theanine amino acid supplement providing 100 mg per capsule. This bottle contains 60 veggie capsules and is labeled vegan, non-GMO and gluten-free, giving shoppers a lower-strength capsule option to compare with the separate 200 mg formula.

L-theanine amount and serving size

The manufacturer's Supplement Facts identify a serving size of one capsule with 100 mg L-theanine. A Daily Value has not been established. The 100 mg amount is per capsule, not the combined amount for the entire bottle.

This is the regular-strength capsule formula, not the 200 mg version, flavored gummies or a multi-ingredient theanine blend.

Vegetable capsule and other ingredients

The manufacturer lists microcrystalline cellulose, capsule (hydroxypropylmethylcellulose, water), magnesium stearate from a vegetable source and silicon dioxide as other ingredients.

The saved bottle image identifies the product as vegan, non-GMO and gluten-free. The manufacturer's ingredient information also lists no wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame. Check the actual bottle for the complete current ingredient and allergen statements.

Directions: follow the current bottle

The manufacturer's published information specifies adult use with water or juice on an empty stomach, or as directed by a qualified healthcare professional. However, it gives conflicting daily schedules: one capsule once daily in one section and one capsule one to two times daily in another.

Follow the directions on your current bottle or your healthcare professional's advice rather than choosing between those online schedules. The 60-capsule count does not establish a fixed days' supply without confirming the daily directions.

Precautions and storage

Consult a healthcare professional before use if pregnant, nursing, under 18, taking medication or managing a medical condition. Discontinue use if adverse reactions occur. Keep out of reach of children and store in a cool, dry place.

Explore more Jarrow Formulas supplements or browse our Dietary Supplements collection to compare ingredients, strengths and formats.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.