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5 Micronutrients Most Adults Are Deficient In
The Free Guide That Changes How You Think About Energy
5 Micronutrients Most Adults Are Deficient In
A Doctor’s Quick Guide to Closing Common Nutritional Gaps
Most people eat reasonably well. They still feel tired, foggy, and run down.
The reason is usually not what they’re eating too much of — it’s what they’re not getting enough of. Specific micronutrients that drive energy, immunity, sleep, and long-term health. And in South Africa, the gaps are wider than most people realise.
Dr Zakhona Ngema, medical doctor and founder of MediVtal, has spent 16+ years in clinical practice watching patients struggle with exactly this. She wrote this guide to change that.
WHAT'S INSIDE
- Why Vitamin D deficiency affects an estimated 34% of Africans — even in a sunny country
- The mineral behind 300+ enzyme reactions that 44–68% of South African adults aren’t getting enough of
- Why your Omega-3 levels may already place you in a cardiovascular risk zone
- The energy vitamin quietly depleted by South Africa’s most prescribed diabetes drug
- Why iron deficiency affects up to 39.8% of South African adults — and how to correct it without guessing
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DISCLAIMER: This guide is for informational purposes only and does not constitute medical advice. Please consult your healthcare provider before starting any supplement regimen.
About the author
Dr Zakhona Ngema is a medical doctor and graduate of the University of the Witwatersrand, practising in South Africa since 2009.
After more than 16 years in both public and private healthcare, she founded MediVtal to bring clinical thinking into everyday wellness — through supplements formulated for physiology, not marketing.
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