If your fasting glucose consistently exceeds 400 mg/dL or you have diabetic complications like kidney disease or neuropathy, donation centers may postpone your donation until your condition stabilizes
This includes confirmed low serum vitamin B12 levels, pernicious anaemia, malabsorption states such as coeliac disease, inflammatory bowel disease, or post-gastric or bariatric surgery, unexplained anaemia, neuropathy or neurological symptoms consistent with vitamin B12 deficiency, a long-term vegan diet with symptoms or low levels, or failure of oral vitamin B12 supplementation
We also explain what tanning pills are made of and explore some alternative sunless tanning options
Simethicone, on the other hand, is an over-the-counter drug that you may be more familiar with as the brand names Gas-X, Mylicon, and Phazyme