StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Thrivous › Vitamins & Supplements
Thrivous
L-Theanine
Thrivous

L-Theanine

4.5(28 ratings)

Best price now

$25.00at ThrivousChecked 58 min ago

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit Thrivous

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $25.00 at Thrivous (checked Nov 11, 2026).
  • Checked at 4 stores.

L-Theanine prices at every store

  • ThrivousNew

    In stock

    $25.00Free shippingChecked 58 min ago
    Visit Thrivous
  • eBayNew

    In stock

    $25.00Free shippingChecked 58 min ago
    Visit eBay
  • WalmartNew

    In stockSold by Thrivous

    $25.00+ $5.00 shippingChecked 58 min ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $25.00Checked 58 min ago
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

L-Theanine price history

Lowest price we've seen: $21.25 on Nov 11 at Thrivous; $25.00 now. Tracked across 4 stores since Nov 11.

What reviewers say

  • 4.5 / 528 ratings

About the L-Theanine

Thrivous L-Theanine is a premium amino acid supplement delivering 200 mg of L-Theanine per capsule. Each bottle provides 180 capsules and is purity and potency tested by ISO-certified third-party laboratories in the USA.

Specifications

size
200 mgSource

Questions and answers

Where is the L-Theanine cheapest?
At Thrivous, for $25.00, as of our latest check.
What do buyers say about the L-Theanine?
Rated 4.5 out of 5 from 28 ratings.
Where can I buy the L-Theanine?
4 stores we checked sell it, including Walmart, Thrivous, Amazon, eBay.

Stores we've priced the L-Theanine at

  • Walmart deals and prices

More from Thrivous

  • V
    Vitality Geroprotector
    Vitality Geroprotector
  • T
    Thrivous Ashwagandha
    Thrivous Ashwagandha
All Thrivous deals and products →