Dr. Lacher of Springhill Equine in northern Florida likes to research any supplement that her clients are giving their horses or thinking of giving their horses. 

Turns out, she says, almost none have any research to support their claims. While the placebo effect may not impact your horse, it does impact you and your wallet. 

Learn how to be more objective with these products, using a simple technique and a good friend. Results from your own tests may surprise you.