Snagged some magnesium gummies at Costco - too good to be true?

RootRose80July 21, 2026
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RootRose80
Jul 21, 2026, 05:34 PM

Hey guys, so I was at Costco yesterday and saw these magnesium gummies on sale - like half the price of the ones I usually get at Whole Foods. I grabbed a bottle but now I'm second-guessing. Are they lower quality or just a good deal? Anyone tried the Kirkland brand ones?

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SproutSid867
Jul 21, 2026, 07:08 PM

I've been using those! Got them at Target last month. They seem legit to me - I feel more relaxed and my sleep has improved. I think sometimes big stores just buy in bulk so they can sell cheaper. Not everything cheap is crap lol.

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JuiceJenny997
Jul 21, 2026, 07:34 PM

Make sure to check the ingredients! Some cheaper gummies use artificial sweeteners or high fructose corn syrup. If it's clean, it's a steal. I'd rather pay more for sustainable sourcing though. Costco's usually pretty good about quality.

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LemonLiam85
Jul 21, 2026, 11:40 PM

I've been taking magnesium gummies for years. The Costco ones are actually decent. They're made by a reputable manufacturer. I'd say it's a steal - just check the label for the type of magnesium (like citrate vs oxide). Citrate absorbs better.