Alpaca Chews Mazuri Alpaca Chews is a mini-cubed supplement especially designed to meet the nutritional needs of Alpacas fed hay or pasture, and is formulated with the leading alpaca veterinarian, Dr. Norm Evans. No distillers dried grains and solubles – Reduces risk of mycotoxin contamination. Calcium and phosphorus concentrations appropriate for alpacas fed hay or pasture. Added vitamin E and selenium – Reduce or eliminate the need to supplement or inject. Added biotin, niacin and thiamin – For optimum fiber production and stress tolerance. Fortified with organic minerals – Provides increased mineral availability. Contains yeast cultures – Promotes feed digestibility and added palatability. Contains flaxseed – A source of omega-3 fatty acids. Meets NRC recommendations for New World Camelids.