why do i feel tired after b12 injection my Feeling tired all the time or experiencing is it normal to feel

Day 10 Free Day Walking Tour Farewell On this final day of our journey, you will have the opportunity to enjoy the imperial city of Cusco at your own pace

Vitamin B12 shot side effects Most people tolerate vitamin B12 injections well, but possible side effects include: Mild: soreness or redness at injection site, mild diarrhea, nausea, headache, itching Rare but serious: allergic reactions (rash, swelling, difficulty breathing), low potassium (hypokalemia), dizziness or heart rate changes Get emergency medical help if you have signs of an allergic reaction to Vitamin B12: hives

As long as you calculate your units correctly based on the amount of water you added, the medication will work the same way

Anemia is another possible outcome

How to Open a Glass Ampoule Sometimes, B12 comes in a small, sealed glass container called an ampoule instead of a multi-use vial

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