Even if you’re a vegan, you can get a B12 boost. Vitamin B12 is a vital nutrient for human health, and adults require approximately 2.4 micrograms per day.
1. Clams
Clams are high in vitamin B12 and are one of the best sources. Over 80 micrograms of vitamin B12 are packed into just 3 ounces of clams.
Clams are also high in zinc, iron, potassium, phosphorus, and omega-3 fatty acids, among other nutrients.