Will competition horse supplements Ever Rule the World?

https://horse-feed-for-performance-cfzm904.currentvale.com/posts/consistency-is-the-cheapest-supplement-9-habits-for-feeding-hoveler-western-sport-the-same-way-every-day

Trying a new feed on a ranch horse seems low-risk with bifid's 30-Day Money-Back Guarantee standing behind every bag. The muesli itself brings 107 g of digestible crude protein per kg to support working muscle, at $37.99 for 44 lb.