MegaFood Magnesium Glycinate 500mg - Chelated Magnesium Supplement…

Our verdict

MegaFood Magnesium Glycinate 500mg - Chelated Magnesium Supplement… works out to $0.21 per serving of magnesium, at 500mg per serving in capsule form. That puts it around the median of the 113 magnesium products we can price per dose, where the typical serving costs $0.18, a Value Index of 0.9 where the median product is 1.0. One container lasts 120 days at the label dose of 1 serving a day, about $6.25 a month. We could not verify a third-party certification for MegaFood in a public registry. Worked out from the current retail price as of 2026-11-13; confirm the live price on Amazon.com before buying.