4 oz. package, water soluble powder. Dilution:1 oz. product to 27 gal. water. 6 tsp to 1 oz. product; 1 tsp to 4.5 gal. As of 08- no longer contains biotin per change inpharmaceutical prep. yellow colored. Designed to be an additive, containing vitamins: A, D3, E, riboflavin, pantothenic, niacin, B-12, folic acid, thiamine, pyridoxine. Minerals:sodium, calcium, magnesium, ferric (iron) citrate, potassium chloride and dextrose. Good to useas chick booster. Also good for adults. Change water daily.
- 0.50 x 7.00 x 4.25 inches