Magtein vs Generic Magnesium L-Threonate: Worth the Patent?
Bottom line For most people there is no real choice to make, because the cheaper, “generic-looking” magnesium L-threonate bottles on Amazon almost always contain the same patented Magtein ingredient. Buy whichever well-tested bottle costs least per serving, and only pay a premium if a product genuinely says Magtein and a no-name one does not. Best […]
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