Veterinary Evidence Hierarchy: How to Evaluate Supplement Claims
By Dr. Sarah Mitchell, DVM · Reviewed by the theveterinariansbag.com Editorial Team · Updated July 2026 The supplement industry generates claims faster than the literature can test them. “Clinically proven!” “Vet recommended!” “Backed by science!” — the phrases turn up on labels and websites with little regard for what they actually mean. For clinicians, the…