L-Theanine Capsules (200 MG) (30 Capsules) price history and forecast - Nutricost
L-Theanine Capsules (200 MG) (30 Capsules)

L-Theanine Capsules (200 MG) (30 Capsules)

Brand:
Nutricost
Model Number:
UPC:
810014677200
EAN:
0810014677200
Walmart SKU:
1284580005
Key Takeaway

Price locked at $5.88 for 56 days, matching the 90-day average—indicating remarkable stability. Buyers shouldn't expect discounts soon.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$7.99
Lowest Price
$7.99
Most Recent Price
$7.99
Average Price
$7.99
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$5.88
Lowest Price
$5.88
Most Recent Price
$5.88
Average Price
$5.88
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked L-Theanine Capsules (200 MG) (30 Capsules) since 7/6/2025. The most recent price update was on Jun 4, 2026.

Price Range: Over the past 90 days, the price has ranged from $5.88 (lowest on 7/6/2025) to $5.88 (highest on 7/6/2025). The average price during this period is $5.88.

Current Trend: Walmart.com prices have ranged from $5.88 (Jun 4) to $5.88 (Jun 4) over the past 90 days. Current price is close to the 90-day average of $5.88.

Customer Insights: Rated 4.7/5 from 162 reviews.

Customer Reviews

162 reviews

Customer Reviews

4.7
Based on 162 reviews
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Showing 10 of 162 reviews

First time consumer, It's addictive.

anonymous September 2, 2025

I skipped the tablet couple of times, nothing happened. But once I stopped taking them for 3 nights, boom some kind of restlessness. It's hard to explain but there was some kind of uneasy chatter, as if my brain is going numb (something parallel to hands or legs going numb). Never consuming it again, not the 200mg variant.

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Best quality brand.

angela May 14, 2026

I have found that this brand of L-theinine works noticably better than others I've tried. I'm not sure how that's possible, given that they should have the same amount of the same ingredients listed. However, it does prove superior to spring valley (that's the only other brand I've used, which I recall the name of), even at the same dosage.

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Anonymous December 18, 2025

I trust Nutra cost with all my supplements. They third-party test, which is so important to know that they are held to a high standard and meet or exceed that

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Focus

Anna December 21, 2025

Great product! I take 1 capsule daily in the morning to help maintain a calm focus throughout the day.

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anita November 7, 2025

I take it with coffee to help with ADD

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A stress must

Amie March 24, 2026

If you have issues with sleep and stress this is a must. It helped me so much.

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Frank December 9, 2025

i used for muscle retention during surgery. seemed to work great with D3

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Tina March 3, 2025

great at calming me down without drowsiness and good at night too with added melatonin. sweet, sweet, dreammms!

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DEADEYEO86 October 27, 2025

delivered earlier than promised high quality, great all around transaction

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Shushan April 18, 2025

i dont know if I felt the difference like i did with Nuture Valley i don't think i would buy it again.

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Price History

Historical price data graph for L-Theanine Capsules (200 MG) (30 Capsules)

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

56 records

Walmart.com prices have ranged from $5.88 (Jun 4) to $5.88 (Jun 4) over the past 90 days. Current price is close to the 90-day average of $5.88.

Walmart.com price history for L-Theanine Capsules (200 MG) (30 Capsules) showing recent price changes over the past 90 days
Date Price Change % Change
$5.88 $+0.00 +0.0%
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$5.88

Third-Party Seller Pricing

9 records

Third-Party Sellers prices have ranged from $7.99 (May 10) to $7.99 (May 10) over the past 90 days. Current price is close to the 90-day average of $7.99.

Third-party seller price history for L-Theanine Capsules (200 MG) (30 Capsules) showing recent price changes
Date Price Change % Change
$7.99 $+0.00 +0.0%
$7.99 $+0.00 +0.0%
$7.99 $+0.00 +0.0%
$7.99 $+0.00 +0.0%
$7.99 $+0.00 +0.0%
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$7.99 $+0.00 +0.0%
$7.99

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