About Us

Meet Desiree

CEO & Founder of CalMag-C


As a detox specialist, I understand how important it is to have the upmost quality supplements in assisting the body with detoxification, and how miraculous calcium and magnesium can be for the body in everyday life as a basic aid in calming the nerves, soothing muscles, improving sleep, and minimizing stress. I ensure that our product is made of the best quality calcium and magnesium and that Instant CalMag-C meets the high standards that we know our customers deserve.

“I have always had the purpose of helping others, and genuinely believe that healthy living, is happy living – Desiree Lotz

Our Mission

It is our top priority to produce premium quality, safe products. We offer product information on all health related ailments. Instant CalMag-C is suitable for vegans, is gluten-free, NON-GMO and all natural. We can be relied on to go beyond the call of duty. Our mission is a Drug-Free, Healthy you! We only create formulas that we trust and use ourselves. Our products are sold globally across USA, Canada, Australia, Europe, the Middle East, Africa and Asia. We are members of the American School of Natural Health.


Instant CalMag-C is manufactured by Biodelta Nutraceuticals, a Cape Town based  business with many years of experiences in making food supplements, energy powders, vitamin shakes, tablets etc. Biodelta is accredited which means that Instant CalMag-C is checked for conformation to current regulatory requirements.

Further testing is done on Instant CalMag-C for microbiological contamination, foreign objects and other criteria to ensure that Instant CalMag-C is of a standard for human consumption. Biodelta is certified by various organizational bodies to ensure quality control and peace of mind.


We receive countless success stories from our happy customers.


Facts about Instant CalMag-C

“If it isn’t Instant CalMag-C it’s not the real thing”

Instant CalMag-C has been formulated in a 2:1 blend of calcium gluconate and magnesium carbonate with vitamin C to adjust the pH so your body can actually absorb them. It is made with boiling water so that the calcium molecules will be broken down.

Place your order today

"If it isn’t Instant CalMag-C it’s not the real thing”