Hydrolyzed Collagen, together with curcuminoid extract and green tea extract, has shown a beneficial effect on physiopathological osteoarthritis by regulating the inflammatory factor (1).

Simultaneous treatment with peptides, vitamin D3 and Hydrolyzed Collagen decreased levels of pro-inflammatory cytokines, confirming a therapeutic strategy for arthritis (2).

Administration of Hydrolyzed Collagen attenuated colitis and Crohn's disease (3).   

References____________________________________

(1) Identification of Targets of a New Nutritional Mixture for Osteoarthritis Management Composed by Curcuminoids Extract, Hydrolyzed Collagen and Green Tea Extract.
Comblain F, Dubuc JE, Lambert C, Sanchez C, Lesponne I, Serisier S, Henrotin Y.
PLoS One. 2016 Jun

(2) Emerging therapy in arthritis: Modulation of markers of the inflammatory process.
Mortarino PA, Goy DP, Abramson DB, Cabello J, Bumaguin GE, Vitelli EJ, Toledo J, Sarrio L, Pezzotto SM, Mardegan Issa JP, Cointry GR, Feldman S.
Microsc Res Tech. 2016 Feb

(3) Attenuation of Colitis by Serum-Derived Bovine Immunoglobulin/Protein Isolate in a Defined Microbiota Mouse Model.
Henderson AL, Brand MW, Darling RJ, Maas KJ, Detzel CJ, Hostetter J, Wannemuehler MJ, Weaver EM.
Dig Dis Sci. 2015 Nov