muscle pain after b12 injection Potential Vitamin Side Effects Best Vitamin B12 Injection Site:

In this case you may experience symptoms including: Weakness, tiredness, or lightheadedness Heart palpitations and shortness of breath Pale skin A smooth tongue Constipation, diarrhea, loss of appetite, gas Numbness or tingling, problems walking Vision loss Experiencing depression, memory loss, or behavioral changes Those who are deficient but not anemic may also experience symptoms, such as: Fatigue & weakness Low moods Decreased concentration level Loss of appetite Constipation Poor memory How to Increase your B-12 Thankfully, there are a few ways you can get the essential vitamin into your body to help improve your overall body function

The phospholipids are also dependent on methylation (22 24)

Too much caffeine may cause high blood pressure, rapid heartbeat, nausea, vomiting, nervousness and trouble sleeping