Which vitamin do you need in the smallest quantities each day? Vitamin B12 Vitamin D Vitamin A Vitamin C

Vitamin B12 is the superstar when it comes to tiny daily requirements! Just a smidgen of this essential vitamin, about 2.4 micrograms for adults, is all you need to keep your nerves sharp and your red blood cells thriving. It’s found primarily in animal products, so vegetarians and vegans should consider fortified foods or supplements to avoid deficiency. Now, Vitamin D loves a good sunshine bath! While you can get it from supplements and certain foods, your body can also produce its own when exposed to sunlight. This vitamin plays a vital role in calcium absorption and maintaining strong bones. So, don your sunscreen, soak up some rays (safely), and keep that vitamin D level in check!