Höveler Pur.Muskel: 5 Protein Sources That Build Its 20% Raw Protein
Quick answer: Höveler Pur.Muskel gets its 20% raw protein from four plant sources — soy flakes, sweet lupine flakes, pea flakes, and sunflower extraction meal — with 160 g/kg of it digestible crude protein. Supplementary feed, FEI-compliant, $52.99 for a 44 lb bag. Last checked: September 2026. Protein is easy to claim and difficult to formulate. The number on the bag front matters less than the ingredients supporting it — and whether the horse can actually absorb it.