The Best Time to Take a B12 Injection If you have a big event coming up, such as finals week, a vacation, or a wedding, you might be wondering about the best time to take a B12 shot to ensure you feel the benefits when you need them
Without it, many people begin to notice constant fatigue, brain fog, and difficulty staying motivated
Protecting your incisions from sunlight is very important while they are healing
Common side effects (may affect up to 1 in 10 people): * Pain, redness, or swelling at the injection site * Nausea * Headache Uncommon side effects (may affect up to 1 in 100 people): * Diarrhea * Dizziness * Allergic reactions such as skin rash, itching, or hives Rare side effects (may affect up to 1 in 1,000 people): * Severe allergic reaction (anaphylaxis) with symptoms like difficulty breathing, swelling of the face or throat, and a drop in blood pressure