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L-Proline - Feed Ingredient
L-Proline is a non-essential amino acid naturally synthesized by the body and commonly found in plant and animal proteins. It plays a critical structural role in collagen, where it contributes to the stability and integrity of connective tissue due to its unique ring structure. In feed manufacturing, L-Proline is available as a crystalline powder produced through fermentation using microbial strains.
In equine nutrition, L-Proline may be included in specialized feed or supplement formulations to provide targeted amino acid support, particularly in diets where natural protein sources may be limited or where specific amino acid profiles are required. Although horses typically synthesize sufficient proline endogenously, certain physiological conditions such as growth, recovery from injury, or high levels of physical activity may increase the demand for this amino acid.
The following equine feeds, supplements and products contain L-Proline as an ingredient.



















