Certain groups face higher risk, including older adults, vegans, those with pernicious anaemia, and people taking medications such as metformin or proton pump inhibitors
Neurobion products are combinations of three B vitamins
You typically receive injections every other day until your levels improve, then switch to maintenance doses
The association becomes stronger at higher levels, with severe hyperhomocysteinaemia (above about 30 mol/L) showing a clearer relationship with clotting risk than mild elevations in the 15-30 mol/L range (5)
Yes, injections are more effective for people who cannot absorb B12 properly, as they bypass the digestive system and deliver the vitamin directly into the bloodstream
5 mg and 10 mg vials are also commonly sold at higher price points