Knop FK, Aaboe K, Vilsbll T, Vlund A, Holst JJ, Krarup T, Madsbad S
Nattokinase is an enzyme that helps break down blood clots
The answer depends on your goal
If you have been struggling with retinoid dermatitis, photosensitivity, or barrier damage (especially on mature or sensitive skin), copper peptide offers a different mechanism that achieves collagen stimulation without those trade-offs
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Blood markers for inflammation and immune response: Markers including C4a, TGF-beta1, and MMP-9, along with immune indicators, reveal the degree of systemic activation and immune dysregulation