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Collagen chim n 30% tng lng protein trong c th v 70% trong cu trc da, vi vai tr chnh l kt ni cc m di da thnh mt khi hon chnh
This dual nature has contributed to theoretical concerns
Studies indicate that it affects neurotransmitters such as serotonin, dopamine, and norepinephrine, all of which play a role in supporting sleep, promoting mood enhancement, and reducing stress
Proline: Proline is found in collagen, which helps promote joint health, metabolism and skin elasticity
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