Vitamins are essential micronutrients that the body needs in small amounts to function correctly. While a balanced diet should provide most vitamins, many New Zealanders are deficient in key nutrients — particularly Vitamin D (limited sunlight in winter), Vitamin B12 (especially in vegetarians and vegans), and Vitamin C. Supplementing with the right vitamins helps fill dietary gaps and supports long-term health.

Vitamins — Frequently Asked Questions

Do I need to take vitamins if I eat a balanced diet?

A truly balanced diet provides most vitamins, but many people have gaps. Vitamin D deficiency is very common in NZ during winter. Vegans and vegetarians often need B12 and iron. Getting a blood test can identify specific deficiencies worth addressing.

What vitamins should I take daily?

Vitamin D3 and magnesium are commonly recommended for most adults. A quality multivitamin covers general gaps. Specific needs vary by age, diet, and lifestyle — consult a GP or dietitian for personalised advice.

Is it possible to take too many vitamins?

Fat-soluble vitamins (A, D, E, K) can accumulate in the body and cause toxicity at very high doses. Water-soluble vitamins (C, B group) are generally excreted in urine and are safer at higher doses. Stick to recommended dosages unless advised otherwise by a health professional.