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.
Iâm not convinced. Collagen in the body is assembled from amino acids in our diet, so it is not possible for collagen in the diet to move directly into the skin. Rather, it requires the collagen to be broken down into amino acids and then reassembled into human collagen. This begs two questions.