L-Theanine

$16.91 ~~$60.99~~ In stock

Category: Men's Health

Life can be stressful and tiring. When you can’t find your calm, L-Theanine is here to help.*

How to Use

Adults take 2 capsules one to two times daily. Not formulated for children.

Product Specifications

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Steven L. ★★★★★ Sep 12, 2026

I was skeptical about a supplement actually helping with my afternoon slump, but around day ten I noticed I wasn't clenching my jaw during meetings anymore. Two capsules twice a day is easy to remember since I just keep the bottle next to my coffee maker. It's subtle, not a knockout pill, which is e

Jason C. ★★★★★ Sep 11, 2026

I take two capsules with my morning coffee and the edge is just... gone by mid-morning. Busy days at work don't leave me wound up at night anymore, which I didn't expect from something this simple.

Sophia T. ★★★★★ Sep 10, 2026

The 3pm slump used to have me reaching for a third coffee, but now I take two capsules with lunch and the afternoon feels a lot less jagged. It's subtle, not a knockout pill, just a smoother few hours.