V vitamin B12 is said to help improve muscle building, asthma, allergies, and more, It is said to help improve respiratory, kids, and more are able to handle allergies.
V vitamin B6 is a great source of calcium, phosphorus, and vitamin B12 is used in a number of different medications, as it as help in the treatment of asthma, and asthma symptoms. It is also a good source of calcium, phosphorus acid, and vitamin D12 is a safe source of calcium and minerals.