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10.1016/j.biocel.2016.06.018 89

B12 injections arent directly linked to weight loss

Higher intake of dietary flavonols, specifically dietary quercetin, is associated with lower odds of frailty onset over 12 years of follow-up among adults in the Framingham heart study

After just 1 month you might already begin to notice improvements in how you feel, including having more energy and an overall improved mood (among many other potential improvements)
