Vitamin D dosage recommendations can vary depending on several factors, including your age, skin color, medical history, and where you live. Vitamin D is commonly known as the “sunshine vitamin.” ...
When your body doesn't receive enough vitamin B12, it slows the growth of red blood cells. You lose 1% of your oldest red blood cells every day ... The daily recommended dose of vitamin B12 ...
The recommended daily intake of Vitamin B12 varies depending on age, gender, and other factors. However, most adults require at least 2.4 micrograms of B12 per day to maintain optimal health.