L-Theanine 200mg Supplement | 120 Capsules for Men and Women | by Carlyle price history and forecast - Carlyle CL8526
L-Theanine 200mg Supplement | 120 Capsules for Men and Women | by Carlyle

L-Theanine 200mg Supplement | 120 Capsules for Men and Women | by Carlyle

Brand:
Carlyle
Model Number:
CL8526
UPC:
840250404896
EAN:
0840250404896
ASIN:
B0BXTCV675
Walmart SKU:
1284511147

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$10.99
Lowest Price
$8.99
Most Recent Price
$8.99
Average Price
$9.68
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 4.87/5 from 15 reviews.

Customer Reviews

15 reviews

Customer Reviews

4.9
Based on 15 reviews
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Showing 10 of 15 reviews

Will always take supplement before bed!

Vicki October 19, 2025

I have a hard time staying asleep. However, when I take this L-Theanine 200 mg by Carlyle I fall asleep easily and stay asleep pretty well. If I do wake up to use the bathroom, this supplement helps me fall back to sleep instead of being restless and awake. I don't forget to take this about a 1/2 hour before bedtime sometimes along with magnesium and if stressed, a gummy to help a bit more.

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Great Product

Linda October 30, 2025

Since I began taking the recommended dose if this product each evening along with a small amount of melatonin , I am sleeping better than I have in years. It really helps.

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Too soon to say, and needs 3rd party testing.

Lfj May 14, 2025

Carlyle is a reputable brand, and the features of this L-Theanine suggest quality, although they need to be more specific to mean much. For example, "Lab tested" doesn't say "3rd-Party" Lab tested, dwhich is of course what ALL supplements should be. Given that the FDA fails us in not bothering with supplements, we need proof of quality, not always given. I have been asked to review this product several times since my (very recent) purchase, but feel that reviewing a supplement so soon is counterproductive (how do I know anything within a few days' use?), and that even when one has used a supplement for a long time, it can be difficult-to-impossible to prove the results one *thinks* might be due to the product, especially as many of us take more than one supplement at a time. Truthfully, the only way to be sure is through double-blind, well-controlled testing by independent parties.

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Supplement

Melinda December 18, 2025

Good value for the product

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Andrea September 12, 2025

It has helped with my mood and improving it

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Trusted Brand

dawn January 17, 2026

I always like and trust supplements from Carlyle. They are a trusted brans.

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Taylor February 5, 2025

That gel capsules are both quick release and liposomal.

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Good price

sheryl November 30, 2024

Like the price and the brand

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bill January 30, 2025

good value

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Crystal October 24, 2024

Works really well.

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Price History

Historical price data graph for L-Theanine 200mg Supplement | 120 Capsules for Men and Women | by Carlyle

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

3 records

Third-Party Sellers prices have ranged from $8.99 (Jul 28) to $8.99 (Jul 28) over the past 90 days. Current price is close to the 90-day average of $8.99.

Third-party seller price history for L-Theanine 200mg Supplement | 120 Capsules for Men and Women | by Carlyle showing recent price changes
Date Price Change % Change
$8.99 $+0.00 +0.0%
$8.99 $+0.00 +0.0%
$8.99