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Spring Valley

Spring Valley NAC, 1,000 mg Vegetarian Capsules, Immune Support Dietary Supplement, 100 Count

Spring Valley NAC, 1,000 mg Vegetarian Capsules, Immune Support Dietary Supplement, 100 CountSpring Valley NAC 1 000 mg Vegetarian Capsules Immune Support Dietary Supplement 100 Count3 pack Spring Valley NAC 1 000 mg Vegetarian Capsules Immune Support Dietary Supplement 100 Count
Multipack Quantity:1

Key item features

  • N-acetyl cysteine (NAC) formulation with selenium and molybdenum
  • Immune support* dietary supplement in vegetarian capsule form
  • Smooth capsules designed to be easy to swallow
  • No gluten, yeast, wheat, milk or milk derivatives, lactose, preservatives, soy, artificial color, or artificial flavor
  • *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Current price is $12.4812.5 ¢/count
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Customer ratings & reviews

4.7 out of 5 stars
stars617 ratings98 reviews
How item rating is calculated
  1. 5 stars82% (509)
  2. 4 stars9% (57)
  3. 3 stars3% (19)
  4. 2 stars2% (10)
  5. 1 star4% (22)

Reviews summary

Pros

  • : Helps build and boost against illnesses.
  • : Provides respiration aid and immune system benefits.
  • : Offers affordable options relative to similar products.
  • : Relieves cold and flu symptoms, including sinus issues.

Cons

  • : Has an unpleasant smell that can be overwhelming.
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Showing 1-3 of 98 reviews

Mar 11, 2025
Diggy
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

it seemed to help with my chest cold - although beware passing of gas near anyone nearby for the aroma may be an unpleasant experience for anyone, including yourself. And I know sometimes it doesn't bother you, in fact you may take pride in it, but this will be different.

Helpful?38KYTU9HZUB9433043856
Sep 28, 2025
Connor
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Recommended by doctors

I was told NAC supplements have shown promise in reducing cravings for alcohol use disorder while at a treatment facility. It's only my third day but I'm noticing an increase in energy levels and reduction in cravings. It's still early but initial results are promising. I'm also noticing a clearing "brain fog" which I'm hopeful will continue to improve. Very happy so far.

Helpful?38KYTU9HZUB9433043856
Aug 12, 2025
Travis
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

n-acetylcysteine. Smells like the real deal if you break a capsule open. Same gastro effects if you mega dose it. I obviously didn't send it to a lab for testing but I feel certain it contains NAC. iykyk, pleiotropic benefits. Cheap, easy way to access it if you run out of a more expensive brand from some of the more "high end" supplement companies. Would recommend

Helpful?38KYTU9HZUB9433043856