Dr James Cream contains Glutathione which acts as an antioxidant against sun damage and inhibits this process of melanogenesis by inhibiting tyrosine kinase, the enzyme that catalyzes melanin production
Researchers Donald Redelmeier and Eldar Shafir gave doctors a 67-year old mans medical history (chronic hip pain from osteoarthritis)

Chicken, Whole Yellow Peas, Dried Yeast, Lentils, Salmon, Natural Flavor, Sunflower Oil, Dried Egg Product, Salmon Oil, Dicalcium Phosphate, Salt, Choline Chloride, Dehydrated Alfalfa Meal, Vitamins (Vitamin E Supplement, Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Pyridoxine Hydrochloride, D-calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Vitamin D3 Supplement, Folic Acid), Minerals (Zinc Proteinate, Iron Proteinate, Copper Proteinate, Manganese Proteinate, Sodium Selenite, Calcium Iodate), Inulin, Taurine, Mixed Tocopherols (a preservative), L-Carnitine, Yucca Schidigera Extract, Rosemary Extract *With USA and Globally Sourced Ingredients Manufactured in a facility that also uses grains Guaranteed Analysis Crude Protein, Min: 37.0% Crude Fat, Min: 12.0% Crude Fiber, Max: 5.0% Moisture, Max: 12.0% Taurine, Min: 0.10% L-Carnitine, Min*: 130mg/kg Omega-6 Fatty Acids, Min*: 2.5% Omega-3 Fatty Acids, Min*: 0.50% Calorie Content ME = 3,490 kcal/kg

Groups 3 and 4 received 10 mg and 20 mg of marmelosin orally, respectively