NAC on sale at Costco – too good to be true?
BerryBen356May 25, 2026
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BerryBen356Just saw big bottle of NAC gummies at Costco for $12.99! Usually see them for like $20+. Anyone tried these? Is the lower price mean they're not as good or just a steal?
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DewyDaphne134I've gotten NAC from Costco before. Their Kirkland brand is usually solid. Price is likely just a sale or bulk discount. I'd say grab 'em!
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OrganicOlivia868Check the label! Sometimes cheaper means they use lower quality ingredients or fillers. But Costco is usually trustworthy. Look for no artificial colors or sweeteners.
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BerryBen356Good call! I'll check for additives. Thanks for the tips!