Collagen is a protein found in connective tissues of the body. It is significant in making certain parts of the body such as nails strong and is also an important factor in joint health. Collagen supplements come in various forms.
Calcium supplements are available throughout the United States and Canada in different forms. There are four types of calcium supplements available for purchase. The most frequently used and effective calcium supplements are calcium carbonate and calcium citrate. The other two, calcium gluconate and calcium lactate, contain less elemental calcium are not as readily available as the other types.
Types of Magnesium Supplements. Magnesium is a mineral that is essential for the health of every body organ. It is especially important for the healthy function of the muscles, heart and kidneys. It aids in producing energy and helps to regulate several vitamin and mineral levels in the body including vitamin D, calcium, potassium, zinc and copper.