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Some suppliers label it one way, others label it differently

Common Model Organisms KLOW Blend Peptide components have been studied across multiple species: Rats Primary research model (Wistar, Sprague-Dawley strains)

The Glow blend contains research peptides with no FDA approval

The main difference comes down to one critical factor: absorption

Nutritional Benefits: Delivers targeted nutrition to ease & support the digestive system Decreases gut inflammation Supports the immune system Promotes healthy motility and intestinal integrity Builds a healthy connection between the gut and brain Supports recovery from wounds and ligament or tendon injuries The Difference Is in the Delivery Some of the most beneficial ingredients used in pet supplements are difficult for dogs to digest