Calvera
A clean, natural calcium supplement made from upcycled eggshells — sustainably crafted for people who want simple, trustworthy nutrition.
Featured Products
Upcycled egg shell powder, containing your daily calcium requirement from an entirely natural source alongside Magnesium to help regulate sleep patterns and Selenium which boosts immunity and joint strength
Our
brand vision
At Calvera we understand that there needs to be a shift in the status quo around waste and that’s how our product was born.
We noticed a perfectly natural and abundant calcium source being thrown away without any second thought and that’s when the idea hit us.
We got to work straight away on a proprietary cleaning, sterilization and powdering technique so we could turn egg shells into a high-purity calcium source that creates no waste - Calvera was born
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