Life Extension L-Theanine, amino acid theanine, calm, relaxation, mood, gluten-free, non-GMO, vegetarian, 100 mg, 60 capsules price history and forecast - Life Extension LEX16836
Life Extension L-Theanine, amino acid theanine, calm, relaxation, mood, gluten-free, non-GMO, vegetarian, 100 mg, 60 capsules

Life Extension L-Theanine, amino acid theanine, calm, relaxation, mood, gluten-free, non-GMO, vegetarian, 100 mg, 60 capsules

Brand:
Life Extension
Model Number:
LEX16836
UPC:
737870168362
EAN:
0737870168362
ASIN:
B00BSH7LXS
Walmart SKU:
31223350

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$18.00
Lowest Price
$12.11
Most Recent Price
$17.95
Average Price
$16.90
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.7/5 from 143 reviews.

Customer Reviews

143 reviews

Customer Reviews

4.7
Based on 143 reviews
5
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Showing 10 of 143 reviews

A lifesaver

AnnieR February 21, 2018

I went thru a very intense family crisis that lasted for over a year. I don't know what I would have done without my theanine. I took 2 every night at bedtime and it really helped me to sleep. And on especially difficult days, I would take 1 or 2 throughout the day. No side effects at all, the only thing I noticed was I wasn't so stressed...

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In our 80's and using LEF advice

GERTRUDE November 20, 2019

We take almost daily and at hs to keep calm during stressful times dealing with aging issues [This review was collected as part of a promotion.]

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So far, great!

Janice March 13, 2026

So far, great!

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Very helpful at night

SUSAN August 19, 2025

This has become a regular supplementation of mine for the evening before going to bed. It helps me significantly.

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Use with knowledge.

MARIE November 6, 2019

Worked wonders for a couple of months. No longer needed. My husband still uses it. [This review was collected as part of a promotion.]

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Makes me feel rested if take before sleep.

HANS June 12, 2020

I feel this helps me reach deeper sleep and feel more rested on waking up. #sweepstakes [This review was collected as part of a promotion.]

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This does work!!

Mary May 22, 2023

I've been taking this a couple years now. It definitely helps, it puts you on an even keel. I started out taking 1 twice a day and that really zapped my energy. I went down to just once at bedtime, and found my comfort zone! I recommend this for everyone!

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Helps me

SANDRA February 22, 2021

In combination with Florasist Mood Improve, this supplement has helped me immensely with lifting my spirits and helping me with sleeping. I have been using it over a year now and will not be without it. I rely on the quality of Life Extension and follow their constant research into health products. Highly recommend!

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Really helps me to sleep

annieo January 12, 2018

I could not live without this product. I take two tablets 30 minutes or so before I go to sleep and it puts me right to sleep. I sleep peacefully with little to no restlessness and wake up feeling refreshed, not drugged. It has helped me to get in 8 quality sleep hours and function much better during the day. I have been taking this product for over 2 years and it still has the effectiveness that it did from the beginning. It does, however, take a few days to get into your system but from day one I was sleeping better.

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I am going to buy another bottle

jerbark February 25, 2018

I THINK this product is helping to calm me down - also giving it to my 16 yo son and he seems to be doing well too. Been taking 2 tablets per day, but plan to increase that to 3 to see if he makes a difference

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Price History

Historical price data graph for Life Extension L-Theanine, amino acid theanine, calm, relaxation, mood, gluten-free, non-GMO, vegetarian, 100 mg, 60 capsules

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

13 records

Third-Party Sellers prices have ranged from $12.11 (Jul 23) to $18.00 (Jun 29) over the past 90 days. Current price is 10.3% above the 90-day average of $16.27.

Third-party seller price history for Life Extension L-Theanine, amino acid theanine, calm, relaxation, mood, gluten-free, non-GMO, vegetarian, 100 mg, 60 capsules showing recent price changes
Date Price Change % Change
$17.95 $+5.84 +48.2%
$12.11 $+0.00 +0.0%
$12.11 $-5.84 -32.5%
$17.95 $+0.00 +0.0%
$17.95 $-0.05 -0.3%
$18.00 $+5.25 +41.2%
$12.75 $+0.00 +0.0%
$12.75 $-5.25 -29.2%
$18.00 $+0.00 +0.0%
$18.00 $+0.00 +0.0%
$18.00 $+0.00 +0.0%
$18.00 $+0.00 +0.0%
$18.00

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