Mare Magic Mare Magic supplements are an herbal remedy developed to help the moody, cranky, uncomfortable mare. Features: May also help your mare become more comfortable during her cycle Contains dried Raspberry Leaf, which has been known to help alleviate the effects of hormonal changes May also be used on geldings Will not test positive Highly palatable Item Specifications: Active Ingredient: 100% Raspberry Leaf (Rubus Idaus) Directions for Use: Feed one scoop, one time daily. Loading dose: two scoops for first ten days. An extra scoop can be fed the day of an activity. For best results, feed all year, as Heat cycles will continue throughout the year. Precautions : Safe use in pregnant animals or animals intended for breeding has not been proven. Sizes: 8 oz. (60-day supply) 32 oz. (240-day supply for one horse, 60-day supply for four horses)