Use a broad-spectrum sunscreen with at least SPF 30, wear hats, and avoid peak sun hours
isolated from burn patients
High-risk individuals seeking prevention: Family history of AMD or glaucoma, high myopia increasing retinal detachment risk, diabetics with good glucose control wanting additional retinopathy prevention
Glutathione is participating in leukotriene C4 (LTC4) synthesis, the primary cysteinyl leukotriene
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