Author Archives: Michael Mann

How To Make Eggshell Calcium Powder

One of the best, cheapest, and most bioavailable sources of calcium is eggshells. Yes, plain old eggshells. From homemade toothpaste, to a calcium-fortified smoothie, to a highly-bioavailable, bone-building supplement for you, your pets, and your vegetable garden—learning how to make eggshell calcium powder has many benefits. The Benefits of Eggshells Eggshells are made almost entirely…

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