Copasure provides supplemental copper for goats and kids. Each capsule contains copper oxide wire particles (COWP). Consult your veterinarian to find out copper status in your herd prior to use. Two gram capsule for kids 25 lbs. or more. Four gram capsule for goats 100 lbs. or more. Re-administration is not necessary for at least 6 months. 24-2 gm capsules and 12-4 gm capsules per package.