NOW Supplements, L-Tryptophan 1,000 mg, Double Strength, Encourages Positive Mood*, 60 Tablets price history and forecast - NOW 004VI64CT4PJ8M3
NOW Supplements, L-Tryptophan 1,000 mg, Double Strength, Encourages Positive Mood*, 60 Tablets

NOW Supplements, L-Tryptophan 1,000 mg, Double Strength, Encourages Positive Mood*, 60 Tablets

Brand:
NOW
Model Number:
004VI64CT4PJ8M3
UPC:
733739001696
EAN:
0733739001696
Walmart SKU:
39453051

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$22.07
Lowest Price
$18.49
Most Recent Price
$18.49
Average Price
$19.26
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 4.5/5 from 50 reviews.

Customer Reviews

50 reviews

Customer Reviews

4.5
Based on 50 reviews
5
41
4
3
3
1
2
0
1
5
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Showing 10 of 50 reviews

Works for restful sleep.

Belle February 1, 2026

Helps me sleep peacefully.

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anonymous May 26, 2025

one a day has been enough to rid me of my depression and helped with my anxiety as well. the chemical structure is really close to serotonin so it works well for this use case.

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Good night's sleep

Rosemary February 22, 2023

This seems to be more effective for sleep than Melatonin.

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Glad I can order NOW vitamins on Walmart

K January 25, 2024

I like the NOW brand vitamins and was glad to see it available on the Walmart app.

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Sleeping all night

Anonymous March 19, 2025

Praise God, I fall a sleep and stay a sleep.

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I'm happy

Robert F May 17, 2018

Great product Terrific price

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Peter January 16, 2025

Always works.

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waste of money

disappointed March 10, 2023

Nothing more than a sleep aide. encourages positive mood is a gimmick

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This product is a total waste of money!!!!!!!!!!!!

Rebecca October 9, 2024

This product emphatically does not work at all - TOTAL WASTE OF MONEY!!!!!

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Swanson brand L-Tryptophan

Gannon October 21, 2012

I substituted this brand of L-tryptophan because you were temporarily out the "Swanson" brand that I have been purchasing over 2 years. This brand had no effect on me and now I am stuck with it. What a waste of money. i hope you have the Swanson brand that I am used to real soon. Jean Stachon

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Price History

Historical price data graph for NOW Supplements, L-Tryptophan 1,000 mg, Double Strength, Encourages Positive Mood*, 60 Tablets

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

21 records

Third-Party Sellers prices have ranged from $18.49 (Jul 3) to $19.38 (Jun 28) over the past 90 days. Current price is close to the 90-day average of $18.85.

Third-party seller price history for NOW Supplements, L-Tryptophan 1,000 mg, Double Strength, Encourages Positive Mood*, 60 Tablets showing recent price changes
Date Price Change % Change
$18.49 $-0.89 -4.6%
$19.38 $+0.89 +4.8%
$18.49 $-0.89 -4.6%
$19.38 $+0.89 +4.8%
$18.49 $+0.00 +0.0%
$18.49 $+0.00 +0.0%
$18.49 $+0.00 +0.0%
$18.49 $+0.00 +0.0%
$18.49 $+0.00 +0.0%
$18.49 $+0.00 +0.0%
$18.49 $-0.89 -4.6%
$19.38 $+0.39 +2.1%
$18.99 $+0.00 +0.0%
$18.99 $+0.00 +0.0%
$18.99 $+0.00 +0.0%
$18.99 $+0.00 +0.0%
$18.99 $+0.00 +0.0%
$18.99 $+0.00 +0.0%
$18.99 $+0.00 +0.0%
$18.99 $-0.39 -2.0%
$19.38