Found liquid vitamins on sale at Costco - too good to be true?

PlantPat745January 31, 2026
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PlantPat745
Jan 31, 2026, 07:00 PM

Hey everyone! So I was at Costco yesterday and saw their Kirkland brand liquid multivitamins on sale for like half the price of the name-brand ones I usually get. I'm kinda new to this supplement stuff (mostly into meditation and holistic health), but is this a legit steal or does the lower price mean they're cutting corners on quality? I don't want to mess up my routine with something ineffective.

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EarthElias975
Jan 31, 2026, 08:20 PM

OP, I've tried those Kirkland liquids before! As a gym rat who goes through supplements fast, I can say they're actually decent for the price. The ingredient list is similar to more expensive brands - just check if it has what you need (like vitamin D3 if you're indoors a lot). Sometimes stores like Costco or Target have sales to clear inventory, not necessarily because it's low quality. I'd say go for it if the expiration date is good!

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CrystalCathy206
Jan 31, 2026, 10:04 PM

omg as a student on a tight budget, I LIVE for these kinds of finds! I get my liquid vitamins from Target when they're on sale and haven't noticed any difference from the pricier ones. Just make sure to compare the nutrition labels - sometimes store brands have the exact same stuff but cheaper packaging. If it's Costco, their return policy is awesome anyway so low risk imo. Thanks for the tip, might check it out myself!