B12 is not found in fruits and veggies.
Some of the daily need comes from healthy bacteria making it in our gut, when one is eating a whole food, plant-based diet. I suggest 5 micrograms a day of a high-quality B12 supplement for strict vegans during pregnancy if you’ve been tested for deficiency.
The rest of us don’t really need a daily dose of B12. Once in awhile might be a good idea. Juice Plus+ doesn’t have any B12 because it is made entirely from fruits and vegetables. However, Juice Plus+ Complete does contain a good source of B12. This is the only source of B12 that my family and I consume.