That enzyme increases intracellular cyclic AMP levels
Possible adverse effects may include: Injection site reactions : Redness, swelling, irritation, or discomfort Gastrointestinal symptoms : Nausea, vomiting, stomach cramps, or diarrhea Headaches or dizziness Allergic reactions : Rash, itching, shortness of breath, or facial swelling (rare) Increased heart rate or anxiety (typically temporary from B-vitamins) Fatigue or weakness if used improperly Elevated liver enzymes when taken in excess particularly with methionine or choline Insomnia if taken late in the day due to increased energy levels Who should avoid or use caution
Because those younger than 65 years of age would not be captured by the ODB database, another cohort was created
My preferred prenatal vitamins (found here and here ) use the safer and more bioavailable forms of vitamin B12
The reticulocyte count (immature red blood cells) typically rises within 35 days of starting treatment, indicating that bone marrow is responding appropriately to therapy