Ritual is a vitamin subscription service. It sells products with simple, traceable ingredients, including this multivitamin designed for women ages 18 and over. Each serving contains 50 mcg (2,000 ...

Medically reviewed by Jonathan Purtell, RDN Vitamin B12 helps your body make red blood cells, produce energy, and keep your ...

This vitamin D supplement has an average amount of vitamin D at 50 mcg. This vitamin D supplement comes in a small, uncoated tablet. It's easy to swallow, but you can also add it to smoothies or ...

What vitamins are good for losing belly fat? The answer might surprise you. Not long ago, scientists found that women with ...

Vitamin D is important for ... (mcg), of vitamin D should meet the needs of 97%–98% ... you should not take more than 50 ng/mL per day. Levels of vitamin D in the blood are too high when they ...

2000 IU (50 mcg) per day increases vitamin D blood levels 20 ng/ml (50 nmol/L). If the vitamin D blood test was 30 ng/ml (75 nmol/L) and a 40 ng/ml (100 nmol/L) level was desired, 1,000 IU (25 mcg) of ...

Each 1 milliliter serving delivers 600 IU of vitamin D and 30 mcg of vitamin K2, ... 50 mcg; 2,000 IC. Gummy. Buy Now $10.40. Nordic Naturals Vitamin D3. Best Brand Transparency. 1.

Health care professionals need to keep in mind that in general, 100 IU (2.5 mcg) of vitamin D per day can raise the vitamin D blood test only 1 ng/ml or just 2.5 nmol/L after 2 to 3 months.

The best vitamin D supplement depends on a person's age, dietary needs, and their vitamin D levels. Learn more about 11 of the best vitamin D supplements. Health Conditions.