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10.1038/s41401-021-00726-0 28 LiY.de HaarC.ChenM.DeuringJ.GerritsM

This is due to various factors, including poor diets, malabsorption of vitamins, and certain medical conditions and medications which can contribute to lower levels of vitamin B12 in the body

IGF-1 promotes fatty acid transport in muscle [162, 183, 193] and its inhibition causes severe consequences like insulin resistance and eventual diabetes [162]

Why- Certain medications Some medicines drop your B12 levels or make it harder for your body to use the vitamin

Furthermore, the glutathione ingredient supports the bodys detoxification processes

The peptide also demonstrates remarkable antioxidant properties, not just through direct free radical scavenging but by upregulating endogenous antioxidant systems [1]