). This denotes the spiral rotation of the chemical structure of the molecule. Proteins in plant and animal tissue (with the exception of DL-phenylalanine) are made from "L" forms of Amino Acids, thus "L" forms are considered to be more compatible with human biochemistry.
). This denotes the spiral rotation of the chemical structure of the molecule. Proteins in plant and animal tissue (with the exception of DL-phenylalanine) are made from "L" forms of Amino Acids, thus "L" forms are considered to be more compatible with human biochemistry.