A. A federal tax identification number (also known as an employer identification number or EIN), is a number assigned solely to your business by the IRS. Your tax ID number is used to identify your business to several federal agencies responsible for the regulation of business.
Collagen is a protein present in all the bodyâs organs and tissues. It provides the matrix that sustains the bodyâs structure. Collagenâs main function is to sustain tendons, skin and cartilage. It provides integrity, firmness and elasticity to their structures.
(NaturalNews) According to Medical News Today, collagen is one of the most necessary amino acids in the body. About 30 percent of the body's proteins are collagen-based. There are 28 forms of collagen, each responsible for various processes in the body. Although collagen is most famous for its skin-healing benefits, collagen is essential for relieving joint pain as well. Collagen is used to restore elasticity to the joints.