The TMAO metaorganismal pathway [17], involves the cleavage of the C-N bond by gut microbial trimethylamine (TMA) lyase in dietary precursors containing TMA [1820]
Both errors lead to mis-dosing on every subsequent injection
While we used several markers (including SA--gal, lipofuscin, cyclin-dependent kinase inhibitors, SASP components and transcriptional senescence signatures) to characterize senescence in these models, we have to acknowledge the limitations of our study given the inherent heterogeneity of senescent cells
As every patient is different, it is always advised that you please consult with your doctor to determine whether you have a Vitamin B deficiency and what treatment is best suited to your needs
For oral administration, clinical trials have studied doses ranging from 1-30 mg daily, with typical protocols using 1-2 mg per dose on an empty stomach