Phosphorus is a chemical element with symbol P and atomic number 15. As an element, phosphorus exists in two major formsâ white phosphorus and red phosphorus âbut due to its high reactivity, phosphorus is never found as a free element on Earth.Instead phosphorus-containing minerals are almost always present in their maximally oxidised state, as inorganic phosphate rocks. White phosphorus, called WP (slang term Willie Peter) is used in military applications as incendiary bombs, for smoke-screening as smoke pots and smoke bombs, and in tracer ammunition. 2  It is also a part of an obsolete M34 White Phosphorus US hand grenade.
This COULD cause an indigestion like experience. So, the BEST choice for a Vitamin D Supplement is one that is made with Vitamin D3 and is prepared either 'Dry' without oil or is prepared with coconut oil (also called MCT or medium chain triglycerides) that doesn't go rancid.
No joke, says Holick. It's one of the first, classic signs of vitamin D deficiency.. You have gut trouble. People with Crohn's, celiac or inflammatory bowel disease may be a greater risk for vitamin D deficiency because of the way these gastrointestinal conditions affect fat absorption.tudies have shown distinct demographic differences in rates of vitamin D insufficiency and deficiency. Your skin pigment is natural sunscreen, says Holick. A sunscreen with 30 SPF reduces the skin's ability to make vitamin D by a whopping 97 percent, he says.