antioxidant glutathione mechanism Understanding mechanisms of action in health and disease Flow chart showing mechanism of

The effect of riboflavin status on antioxidant enzyme activity has been examined through several experimental studies using animal models of various diseases which have a connection with oxidative stress

An animal study showed that copper, via Atox1 as a transcription factor within the cell nucleus, binds to the Cyclin D1 promoter and promotes Cyclin D1 expression, thereby driving cell-cycle progression and cell proliferation (40)

Pros Highly stable and cost-effective Widely available in dietary supplements Proven to treat B12 deficiency in many people Cons Synthetic form not naturally found in the body Requires conversion, which can be slower in elderly patients or those with metabolic issues Releases a small amount of cyanide (usually harmless but potentially problematic for smokers or those with impaired detox pathways) Best for : People looking for a budget-friendly supplement and who have no absorption or metabolic issues

Lungu C, Considine E, Zahir S, Ponsati B, Arrastia S, Hallett M (2013)

Weekly dose range: 2502400 mcg (0.252.4 mg) once weekly (gradual escalation protocol)

Responses and experiences did not vary when it came to a participants culture and demographic background