L-Theanine Capsules 200 mg

Non-Nutrient / Non-Botanical

Brand: Nootropics Depot

CapsuleOff Market
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Net Contents

180 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

Not specified

Product Version

Not specified

Suggested Use

Suggested Use: As a dietary supplement; take 1 capsule daily.

Market Reference

$0.10 – $68.90· 40 listings
  • Nootropics Depot L-Theanine Capsules

    Nootropics Depot4.5(15)
    $44.99
  • Nootropics Depot Caffeine + L-Theanine Capsules

    Nootropics Depot4.5(14)
    $13.99
  • Sleep Support Capsules

    Nootropics Depot
    $35.99
  • Nootropics Depot L-Theanine Powder

    Nootropics Depot5.0(6)
    $19.99
  • Nutricost L-Theanine Capsules

    Walmart4.8(6900)
    $5.88
  • Walgreens L-Theanine 200 mg Capsules (60 ct)

    Walgreens.com4.0(4)
    $14.99
  • L Theanine Capsules 200mg 180 Count Amino Acid Supplement Nootropics

    eBay - silverpathlogistic
    $51.99
  • Sports Research L-Theanine Suntheanine Softgels

    Walmart - Sports Research4.7(1000)
    $13.96

Where to Buy Locally

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Research & Studies

  • Nootropic Supplements and Exercise: Patterns and Perceptions of Cognitive Enhancer Use in Physically Active Individuals

    JT Pastina, LK Stewart - Journal of Dietary Supplements, 2026 - Taylor & Francis

    20261 citations
  • Monitoring the internet for nootropic substances available to Australian consumers

    BLM Adams - 2019 - figshare.utas.edu.au

    … Nootropics Depot's Adrafinil has been labtested and verified … of nootropic use, with a focus on the mental health side … case studies have been published on L-theanine. A review of …

    20192 citations
  • Over the Counter Supplements for Memory: A Review of Available Evidence.

    H Hersant, S He, P Maliha, G Grossberg - CNS drugs, 2023 - researchgate.net

    … attributed to L-theanine, the current evidence of L-theanine is … that L-theanine intake should not exceed 1200 mg daily, … The beneficial health effects of green tea amino acid l-theanine …

    202323 citations
  • Get Price Alerts

    MNM Brain–Deals - blog.priceplow.com

    … , because L-Theanine works best in conjunction with caffeine. L-theanine likely needs no … It’s also very well-studied [10] which tickles our nootropic nerd fantasies over at PricePlow. …

  • Studies on the Potential of Transepidermally Delivered Neuroprotective Agent (s) Loaded Nanoconstructs Through Microneedle Induced Skin Microconduits in …

    P Kumar - 2020 - search.proquest.com

    … and other dietary supplements such as Fisetin, L-Theanine and … as a supplement for vasodilation and as a nootropic for the … A single oral 20 mg dose given to 3 healthy men resulted in …

    20202 citations
  • Medicinal plants in the Indian traditional medicine and current practices

    R Basu, S Dasgupta, SN Babu, A Noor - Bioprospecting of tropical …, 2023 - Springer

    … of age-old medical practice, has played a critical role in human healthcare and welfare. In the future, herbal medicines can contribute to the development of new healthcare systems by …

    202339 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-08-23. DSLD Label ID: 232362. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.