In a wellness setting, B12 injections are used as one option to support overall energy and well-being under medical supervision, not as a medical cure
The two molecules land at roughly the same milligrams per week around 12 mg
doi: 10.3390/ijerph121013415, 220
Both approaches are used in practice
Vegans can find natural source of vitamin B12 in nutritional yeast, fortified cereals, fortified soy milk, fortified meat analogues (foods made using wheat gluten or soybeans to resemble animal flesh), as well as vitamin B12 supplements that are recommended to be taken during pregnancy and conception Pregnant women, particularly, must take special care to fortify themselves with all the nutrients for their developing babies
Our most-requested pair, often stacked after an injury or for chronic overuse