Identify gaps in your horse's nutrition program to optimize their well-being.
Hydroxyproline - Feed Ingredient
Hydroxyproline is a non-essential amino acid derived from the post-translational modification of proline, primarily found in collagen and other connective tissue proteins. Hydroxyproline is abundant in animal-derived materials such as gelatin and hydrolyzed collagen.
In equine nutrition, hydroxyproline is not typically added as a standalone ingredient but may be present as a component of collagen-based supplements or protein hydrolysates. Its presence is often used as a biochemical marker for collagen content, and its inclusion can support formulations intended to contribute precursors for connective tissue maintenance.
The following equine feeds, supplements and products contain Hydroxyproline as an ingredient.
Feeds, Supplements & Products
Hoof Maker (Hypona)
Hoof Maker by Hypona is a vitamin and mineral supplement intended to support overall hoof health in all horse types.
Hoof Secret (Cox Vet Lab)
Hoof Secret from Cox Vet lab is an equine supplement intended to support hoof health. Hoof Secret is a palatable alfalfa - based pellet.
SU-PER Sound Liquid (Gateway Products)
SU-PER Sound Liquid by Gateway Products is a supplement to support joint, ligament, and tendon health. This supplement contains glucosamine, MSM, and bromelain to help maintain healthy joint function.
SU-PER Sound Plus Powder (Gateway Products)
SU-PER Sound Plus Powder by Gateway Products is a supplement to support and maintain healthy joint function, and it aids the structural integrity of connective tissues. This supplement contains elevated levels of MSM, hyaluronic acid, and chondroitin sulphate.
SU-PER Sound Powder (Gateway Products)
SU-PER Sound Powder by Gateway Products is a supplement to support joint, ligament, and tendon health. This supplement contains glucosamine, MSM, and bromelain to help maintain healthy joint function.



















