Consume excessive alcohol Have immune dysfunction Are older adults (see below for more on this) Have gastrointestinal disorders
Expired or cloudy solutions must be discarded immediately
People with pernicious anemia, a condition where the body cannot absorb B12 properly [*]
Not a risk worth taking
Cell migration: In vitro studies have observed TB-500 influencing the migration of keratinocytes, endothelial cells, and fibroblasts in wound models Integrin-linked kinase (ILK) activation: Preclinical data suggest Thymosin Beta-4 activates ILK, which may play a role in cell survival signaling in experimental cardiac models Angiogenic signaling: TB-500 has been observed to stimulate endothelial cell migration and tube formation in in vitro angiogenesis assays
[DOI] [PMC free article] [PubMed] [Google Scholar] 141.Williams A.S., Kasahara D.I., Verbout N.G., Fedulov A.V., Zhu M., Si H., Wurmbrand A.P., Hug C., Ranscht B., Shore S.A