Nutricost L-Theanine (200 mg) 240 Capsules price history and forecast - Nutricost
Nutricost L-Theanine (200 mg) 240 Capsules

Nutricost L-Theanine (200 mg) 240 Capsules

Brand:
Nutricost
Model Number:
UPC:
810014679365
EAN:
0810014679365
ASIN:
B0731JC54K
Walmart SKU:
5325347847

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$19.95
Lowest Price
$15.96
Most Recent Price
$19.95
Average Price
$19.90
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 4.4/5 from 266 reviews.

Customer Reviews

266 reviews

Customer Reviews

4.4
Based on 266 reviews
5
193
4
25
3
17
2
8
1
23
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Showing 10 of 266 reviews

Glad I am signed up for delivery from Walmart.

outoftheblue2 April 17, 2026

This was a substitute for magnesium glycinate to help me sleep at night. ( live over a bar) and to help me ease up with the stresses from work. Need was effective and no side effects, no bloating or loose stools.. AND I am very pleased with the delivery from Walmart. Lke the rest of the universe fI've used AMAZON PRIME for years. You may not have all the products I order on line but you have most.. So thanks!

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Myb January 28, 2026

I dislike having it shipped. My opinion, it should be on hand at The store

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Cognitive Improvement

James March 15, 2026

I absolutely LOVE this product. Great for stress and helps me think. I do "knowledge work" for a living.

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Anonymous September 13, 2025

Don't cancel my orders that I have made I look forward to a great customer service experience ty

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Michelle February 7, 2026

after taking improvement showed

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Debrah February 5, 2026

It does help with focus and feelings of well being

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L-theanine 200 mg. Wonderful for relaxation

Anonymous August 30, 2021

Great quality and price. The 200 mg strength seems to do the trick for me to relax. High quality and unlike some other brands, this particular brand doesn’t have that bad smell associated with spoiled, improperly stored vitamins. Thanks Nutricost!!!

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My nurse practitioner recommended.

edith September 12, 2020

Delivered. My nurse practitioners suggested these. Help s my energy and memory. They are a natural supplement. I’ve taken for 2 years . Did stop a couple of months only because I ran out and kept forgetting to reorder. I’m glad the finally got the 200 mags.3

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Trish207 December 1, 2025

Good for health and mood

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Not for me - caused worsened anxiety

Patrick November 1, 2020

I was only able to take 1 dose of this supplement - took it at bedtime as my physician’s assistant recommended. I started having a rapid heartbeat within 30 minutes of taking the capsule and it took me quite a while to fall asleep. I had vivid nightmares throughout the night and felt like I was in between being awake and asleep for quite a while. Thankfully it did not throw me into a panic attack but I was on the verge. Felt like a zombie all of the next day. I have had trouble with anxiety and panic for almost 19 years and the only thing that helps right now is Xanax and Benadryl. I’m glad this works for some but it’s definitely not for me.

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Price History

Historical price data graph for Nutricost L-Theanine (200 mg) 240 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

26 records

Third-Party Sellers prices have ranged from $15.96 (Jun 26) to $19.95 (Jul 25) over the past 90 days. Current price is close to the 90-day average of $19.80.

Third-party seller price history for Nutricost L-Theanine (200 mg) 240 Capsules showing recent price changes
Date Price Change % Change
$19.95 $+0.00 +0.0%
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$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+3.99 +25.0%
$15.96 $-3.99 -20.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95 $+0.00 +0.0%
$19.95

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