Once reconstituted, keep at 28C and use within 30 days for maximum stability
Those most at risk include vegans and vegetarians, people with digestive conditions such as Crohn's disease, coeliac disease or IBS, those taking long-term metformin or proton pump inhibitors, older adults whose ability to absorb B12 through the gut declines naturally with age, those with pernicious anaemia, and anyone with a history of chronic alcohol use
Tailoring Formulations for Intranasal Nose-to-Brain Delivery: A Review on Architecture, Physico-Chemical Characteristics and Mucociliary Clearance of the Nasal Olfactory Mucosa
We layer in good food, smart movement, sleep, and lifestyle practices
Influenza also has a broad host range and vast genetic diversity generated by error-prone replication and antigenic shift