Halal Vitamin B12 250 Mcg 100 Tabs

What the brand says

Vegetarians, women who are pregnant, and lactating mothers may be more likely to need vitamin B12 supplementation. Deficiency of vitamin B12 may also occur in older adults as well as people with various gastrointestinal diseases. Some research indicates that the use of folic acid supplements may mask vitamin B12 deficiency. Deficiency of vitamin B12 can lead to vision problems, muscle weakness, and mood disturbances.