Definitely going to buy again
OtolaryngologyHead and Neck Surgery 158 (3), 511519 (2018)
Risks and Side Effects While generally safe, vitamin B12 injections can have side effects or risks, such as: Mild pain, swelling, or redness at the injection site Dizziness, headache, or nausea Allergic reactions (rare) Hypokalemia (low potassium levels) in individuals with severe deficiency undergoing treatment People with allergies to cobalt or who have Lebers disease should avoid B12 injections unless specifically advised by a doctor
Yes, they might work, in the same way that turning off the water works when the pipe under the sink is leaking
When you think of antioxidants, you may think of vitamin C, A, and E