本研究针对伊维菌素(IVM)高剂量使用引发的肝肾毒性问题，通过大鼠模型系统评估了叶酸(FA)和维生素B12(Vit.B12)的协同保护效应 ...

Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more about them here.

Vitamin B12 benefits include forming red blood cells, preventing dementia, and reducing birth defects. Vitamin B12 is found in foods like meat, eggs, dairy, and fish. Side effects of B12 are rare but ...

New research has found that antenatal B12 deficiency may be tied to higher than normal leptin levels in offspring, which can lead to type 2 diabetes. New research has found that antenatal B12 ...

Changes in androgen receptor (AR) expression and its phosphorylated isoforms, in breast cancer (BC) patients treated with neoadjuvant letrozole. This is an ASCO Meeting Abstract from the 2014 ASCO ...

Medically reviewed by Sohaib Imtiaz, MD Beef is an excellent source of vitamin B12 (cobalamin). Roasted or cooked boneless beef loin weighing about 114 grams, which is the amount people usually eat in ...

If you're a vegan or vegetarian and don't eat meat, seafood or dairy products, chances are you may have been told to pay attention to your vitamin B12 levels. That's because these types of foods are ...

Vitamin B12 shots and supplements are popular among those looking for a quick fix for weight loss. In fact, some even claim that increasing your intake of vitamin B12 can help fight fatigue, boost ...

It’s normal to wonder if you’re meeting your nutritional needs if you’re feeling off in your day-to-day. Vitamin B12 should be on your radar, especially if you follow a plant-based diet. Eating a diet ...

Your doctor will give you the right dosage of vitamin B12 supplement, especially if you will inject it. Taking too much can cause side effects like nausea, headache, dizziness, and, in some cases ...

A vitamin B12 deficiency can lead to nerve and brain damage and anemia. Early symptoms include weakness, constipation, and depression. It can result from dietary factors, medication use, and some ...