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41,43,44 Secretome of mesenchymal stem cell The secretome is a complex combination that includes vesicular components like microvesicles and exosomes and soluble protein components like growth factors and cytokines

doi: 10.1111/vco.12408

It helps in producing blood (hemoglobin) in the body
The other hits two

For tirzepatide, this historically meant preparing lyophilized vials or pre-mixed solutions at various concentrations, sometimes with added compounds like vitamin B12 , glycine , or niacinamide

Villareal DT, Holloszy JO