10 years ago worn my 1st I would drink pediasure but those have gone up significantly in price since then. With#3+4 I did muscle milk, but again now they ate like $3 each, so I buy carnation instant breakfast packets. It's like $5 for 10 just add milk. they aren't great but I chug them. Don't substitute meals with them though, it's an add on to your diet
Thank you! I will look into B12 supplements
I took B12 1000 mcg, that's a pill though. Nutritional yeast is a substitute for it. You can add to your food.