Muscle cramps, fatigue, low immunity? It could be a vitamin D deficiency. Here are the signs, causes, and food sources to ...

Some of the best natural sources of Vitamin D include fatty fish (such as salmon and tuna), egg yolks, cheese, and mushrooms. Additionally, spending time in the sun can help your body produce ...

If you don't eat fish or meat, you should consider adding more whole eggs to your diet. Most of the protein is found in the egg white, but the egg yolk packs a large vitamin D punch. A single egg ...

The activated vitamin D (25-hydroxy vitamin D3) in Doctor’s BEST Vitamin D3 2500IU with Vitashine D3 not only influences bone health but also helps support immune system responses, the heart and ...

The average older adult’s recommended Daily Value of vitamin D is 20 micrograms, which is equal to 800 international units (IU). For reference, one egg and a 3-ounce can of tuna each have above ...

If you want to set your peepers up for success with age or simply get the most out of your diet, add some of these ...

Botanycl's vitamin D3 supplement is made from lichen, making it 100% suitable for vegans and one of the only known vegan-appropriate sources of vitamin D out there.