This type of supernova is caused by a white dwarf. A white dwarf is the remnant of a sun-like star at the end of its life, a body of about 1 solar mass, mainly composed of carbon and oxygen. The matter is compressed into an earth-sized object with a diameter of between 11000 and 28000 km.
The main active ingredient in Robitussin cough medicine is dextromethorphan, or DXM. DXM is a non-narcotic cough suppressant indicated for cough caused by irritation of the bronchial passages and the common cold. BananaStock/BananaStock/Getty Images.
Curcumin (also known as curcuminoids or phenolic compounds) is the active ingredient in turmeric. The largest issue with curcumin products is its bioavailability. This refers to how much of the substance actually gets absorbed into your blood stream. The two best and most common curcumin formulas are: 1  MerivaÂ® â âis a patented formulation of curcumin, a dietary phenolic, with soy lecithin (non-GMO)(1).