NOW Supplements, NAC (N-Acetyl-Cysteine) with Selenium Capsules, 1000 mg, 250 Count price history and forecast - NOW NOW00086
NOW Supplements, NAC (N-Acetyl-Cysteine) with Selenium Capsules, 1000 mg, 250 Count

NOW Supplements, NAC (N-Acetyl-Cysteine) with Selenium Capsules, 1000 mg, 250 Count

Brand:
NOW
Model Number:
NOW00086
UPC:
733739000866
EAN:
0733739000866
ASIN:
B0013OUQ3S
Walmart SKU:
39453574
Key Takeaway

Remarkable 70-day consistency at $21.85, running matching the quarterly average. This appears to be the established going rate.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$29.57
Lowest Price
$19.20
Most Recent Price
$25.99
Average Price
$24.55
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$23.98
Lowest Price
$19.20
Most Recent Price
$21.85
Average Price
$21.42
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked NOW Supplements, NAC (N-Acetyl-Cysteine) with Selenium Capsules, 1000 mg, 250 Count since 9/14/2023. The most recent price update was on Aug 3, 2026.

Price Range: Over the past 90 days, the price has ranged from $19.20 (lowest on 9/5/2025) to $23.98 (highest on 9/14/2023). The average price during this period is $21.42.

Current Trend: Walmart.com prices have ranged from $21.85 (Aug 3) to $21.85 (Aug 3) over the past 90 days. Current price is close to the 90-day average of $21.85.

Customer Insights: Rated 4.6/5 from 309 reviews.

Customer Reviews

309 reviews

Customer Reviews

4.6
Based on 309 reviews
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Showing 10 of 309 reviews

Great Product, WM Great Cust. Service team!

LEAH March 29, 2026

Best NAC product. First one delivered into HOT Yuma AZ in a heatwave! We always asked to leave EVERYTHING under the spacious carport instead of unused front door step. Someone missed it, but reordered and snatched it in a minute from shade, thankyou walmart for credit on overheated product for this wonderful but heat sensitive supplament. Replacement is ok!

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Way better than Mucinex!!!

patrice January 26, 2026

I purchased this for a chronic mucus problem due to a lung issue, and I felt results on the first day; way better than Mucinex, and with fewer side effects.

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Diane June 23, 2021

I am not one for swallowing medication and these are so easy! Plus there is no nasty smell like some supplements have. I bought these because a friend told me that they would help my immune system. I use to have bronchitis all the time when I was younger . Hope these help! Also, these were delivered within 48 hours!

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Kathie August 20, 2020

My chiropractic office recommended this product for healthier living. I was purchasing it through their office. They were having difficulty in getting this product so I turned to the internet and discovered Walmart carried this product. Will probably continue to buy it from a Walmart. Thank you!

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Never going without them!

Laura July 8, 2023

I love these!! I use them everyday! I have trichotillomania, and although this supplement doesn’t completely take away the urge to pull. I now have eye lashes and eyebrow hairs! Again it’s not a cure, but it’s made a HUGE and extremely noticeable difference. I strongly recommend it.

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Amazing Hidden Gem of a Drug!

OLIVER August 22, 2022

I've taken NAC 1000 mg for months; and I found that it is the best immune booster for me. It also works wonders for my chronic bronchial inflammation. After years of dealing with this condition and seeing many pulmonologists, no one was able to help me. It was finally a friend of ours who recommended NAC. Wonder why doctors knew nothing about this wonderful drug?! Now I am giving NAC 600 mg twice/day a try. Like all drugs, they say consult your own doctors before taking it. Yep, it's time you educate your doctors about NAC.

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Nancy June 17, 2021

I checked on whether Walmart had this item as it disappeared from Amazon with no explanation. Not only was it available but at a much lower price. It arrived when promised. I was very happy with the whole experience and now am beginning to check on the Walmart site before automatically ordering from Amazon.

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Might cause negative symptoms

Ivan April 23, 2026

My skin becomes itchy after taking this product. I've stopped and tried again few times and always the same result. But I have a friend that is taking it with no issue. So I guess it's not right for some people so be careful. I since found out that NAC can cause this symptom in people something connected to the mast cells.

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Anthony December 4, 2025

DID NOT RECEIVE 1000 MG TABLETS, GOT 650 MG TABLETS INSTEAD. FALSE ADVERTISING CAN NOT GET WHAT YOU ORDER, JUST WHAT WAL-MART WANTS TO SEND YOU. SORRY SERVICE

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Moldy Pills

WalmartCustomer July 10, 2022

Bought these pills in September 2021. It is Currently July of 2022. I have kept these bottles in a safe location and noticed that many of them now have mold or some form of contaminate in them in one of them. They aren't supposed to expire till 09/2026. Check your pills! this can be dangerous

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Price History

Historical price data graph for NOW Supplements, NAC (N-Acetyl-Cysteine) with Selenium Capsules, 1000 mg, 250 Count

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

70 records

Walmart.com prices have ranged from $21.85 (Aug 3) to $21.85 (Aug 3) over the past 90 days. Current price is close to the 90-day average of $21.85.

Walmart.com price history for NOW Supplements, NAC (N-Acetyl-Cysteine) with Selenium Capsules, 1000 mg, 250 Count showing recent price changes over the past 90 days
Date Price Change % Change
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$21.85

Third-Party Seller Pricing

24 records

Third-Party Sellers prices have ranged from $19.20 (Jun 18) to $29.57 (Jun 17) over the past 90 days. Current price is close to the 90-day average of $26.18.

Third-party seller price history for NOW Supplements, NAC (N-Acetyl-Cysteine) with Selenium Capsules, 1000 mg, 250 Count showing recent price changes
Date Price Change % Change
$25.99 $+0.00 +0.0%
$25.99 $+0.00 +0.0%
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$25.99 $+4.14 +18.9%
$21.85 $-4.14 -15.9%
$25.99 $+0.00 +0.0%
$25.99 $+4.14 +18.9%
$21.85 $-4.14 -15.9%
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$25.99 $+0.00 +0.0%
$25.99 $-0.90 -3.3%
$26.89 $+0.00 +0.0%
$26.89 $+7.69 +40.1%
$19.20 $-10.37 -35.1%
$29.57 $+0.00 +0.0%
$29.57 $+0.00 +0.0%
$29.57 $+0.00 +0.0%
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$29.57

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