Viridian High Potency Vitamin B12 1000ug 60 Capsules Viridian High Potency Vitamin B12 1000ug Capsulesprovide an ‘active’ form of vitamin B12 as methyl and adenosylcobalamin.Each capsule provides 1000ug and is as effective as sublingual B12. 60 Capsules. Vegan. Kosher. High potency. May benefit anaemia sufferers. Each capsule provides 1000ug of vitamin B12. Contributes to normal functioning of the nervous system & the reduction of tiredness + fatigue. What isViridian High Potency Vitamin B12 used for? Viridian High Potency Vitamin B12metabolises Amino Acids andcontributes to normal functioning of the nervous system and the reduction of tiredness and Fatigue. And while there isno known cure for the symptoms of chronic fatigue, vitamin B12 supplementation is often recommended forPernicious anaemia – a condition caused by a lack of vitamin B12 in the body.