PER 3 OUNCES: dl-Methionine - 6,664 mg, Glycine - 2,474 mg, L-Lysine - 1,919 mg, Vitamin C - 1,300 mg, Gelatin - 2,500 mg, Sulfur -1,500 mg, Proline - 1,490 mg, L-Tyrosine - 763 mg, Hydroxyproline - 640 mg, Choline Chloride - 500 mg, Zinc - 300 mg, Inositol - 265 mg, Copper - 100 mg, Biotin - 25 mg, Iodine - 0.8 mg