Kms is definitely better than other brands, but they still have ingredients, that are not healthy for the pigs (like grain and oil), and they do not disclose of specific forms of supplements they include (like what kind of vit. C). I wish there would be a quality supplement for guinea pigs without all the junk in it.
KMS pellet ingredients: Timothy hay, whole wheat, soybean meal, whole oats, Pacific wheat, vegetable oil, molasses, Brewers yeast, salt, Vitamin C supplement, Vitamin A supplement, Vitamin D3 supplement, Vitamin E supplement, Vitamin B12 supplement, Tiboflavin, Niacin, d-Calcium pantothenate, Choline Chloride, Folic Acid, Potassium Sulfate, Manganese Oxide, Zinc, Ferrous sulfate, Copper Sulfate, Lingon Sulfate
KMS pellet ingredients: Timothy hay, whole wheat, soybean meal, whole oats, Pacific wheat, vegetable oil, molasses, Brewers yeast, salt, Vitamin C supplement, Vitamin A supplement, Vitamin D3 supplement, Vitamin E supplement, Vitamin B12 supplement, Tiboflavin, Niacin, d-Calcium pantothenate, Choline Chloride, Folic Acid, Potassium Sulfate, Manganese Oxide, Zinc, Ferrous sulfate, Copper Sulfate, Lingon Sulfate