Risk factors that should prompt consideration of B12 deficiency include advancing age (reduced stomach acid production), strict vegan or vegetarian diets, pernicious anaemia, gastrointestinal surgery (particularly gastric bypass or ileal resection), long-term use of certain medications (metformin, proton pump inhibitors, H2-receptor antagonists), nitrous oxide exposure (including recreational use), and conditions affecting the gut such as Crohn's disease or coeliac disease
Reduces Hyperpigmentation Glutathione is used to lighten up dark spots, pigmentation, uneven areas as a result of sun damage or altered hormones
Gut microbes and metabolites as modulators of blood-brain barrier integrity and brain health
Suggested Use: Place one strip on tongue, allow it to dissolve, then swallow
if left unchecked, it can weaken the structure of your cells
Tomoto et al., 2022