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Jarrow Formulas Theanine 200 mg
Vegetarian capsule
Jarrow Formulas Theanine 200 mg pairs a vegetarian capsule format with a 60 Capsules pack. A ready-to-take format keeps preparation simple, with no powder to mix or liquid to measure.
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At a glance
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Product details
Format, package information, and product identity.
- Brand
- Jarrow Formulas
- Product name
- Jarrow Formulas Theanine 200 mg
- Product form
- Vegetarian capsule
- Pack options
- Recorded: 60 Capsules
- ASIN
- B001EHBF5W · Amazon US
Recorded product information · . Confirm the current label and your selected package before purchase.
Label information and listing details
Jarrow declares 200 mg L-theanine per capsule in its 60-capsule product.
Product information source · Checked 2026-09-21. Use the current package for serving directions.
Listing title: Jarrow Formulas Theanine 200 mg
Compare L-theanine options
View the format, pack information, and current price side by side.
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| Product | Format | Pack | Current price | Retailer |
|---|---|---|---|---|
Amazon product image checked . | Vegetarian capsule | Recorded: 60 Capsules | $22.99List Last checked Price detailsItem price · tax & shipping not included. Seller at last check: Amazon.com Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product. | View overview |
 Amazon product image checked . | Theanine capsules | Recorded: 60 capsules | $11.99New Last checked Price detailsItem price · tax & shipping not included. Seller at last check: Amazon.com Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product. | Current Amazon listing details are unavailable. |
 Amazon product image checked . | Capsules | Recorded: 30 Count (Pack of 1) | $21.00New Last checked Price detailsItem price · tax & shipping not included. Seller at last check: Amazon.com Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product. | Current Amazon listing details are unavailable. |
Recorded pack information is identified in the table. Check the retailer for your selected variant and the price that applies at purchase.
Before you start
This small study does not establish long-term safety or suitability in children, pregnancy or people with medical conditions excluded from enrollment. Do not convert a lack of a prominent warning in a product description into a clinical safety finding.
Ingredient evidence and safety contextProduct details you can check
Product informationSource checked . Amazon listing data carries its own observation time above. Confirm the current label and pack before purchase.
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