The present invention provides a nutritional composition effective in faciliating bone healing in human, comprising lysine, proline, ascorbic acid, copper, vitamin B6. The nutritional composition contains 27-34% wt lysine, 14-16% wt proline, and 42-47% wt ascorbic acid. The nutritional composition further comprises vitamin A, vitamin D3, vitamin E, vitamin B1, vitamin B2, niacin, folic acid, vitamin B12, biotin, pantothenic acid, calcium, phosphorus, magnesium, zinc, selenium, manganese, chromium, molybdenum, potassium, citrus fruit peel bioflavanoids, arginine, cysteine, inositol, carnitine, coenzyme Q10, and pycnogenol. The present invention also provides a method of administering the nutritional composition in human effective in facilitating bone healing.