Pay in 4 interest-free payments of $5.32 Learn more
Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
Remember, this common problem is frequently overlooked
Having balanced levels of vitamin B12 helps you feel happier and healthier
A blood test will likely show nothing useful as its likely raised anyway - just not far enough
Possible adverse effects may include: Injection site reactions : Redness, swelling, irritation, or discomfort Gastrointestinal symptoms : Nausea, vomiting, stomach cramps, or diarrhea Headaches or dizziness Allergic reactions : Rash, itching, shortness of breath, or facial swelling (rare) Increased heart rate or anxiety (typically temporary from B-vitamins) Fatigue or weakness if used improperly Elevated liver enzymes when taken in excess particularly with methionine or choline Insomnia if taken late in the day due to increased energy levels Who should avoid or use caution
Vitamin B12 is found mostly in animal products, like fish, meat, dairy and eggs
Medical coolers designed for insulin work well
US$ 22.34
US$ 27.86
US$ 27.82
US$ 25.16
US$ 29.00
US$ 28.12