under water bac I have lived underwater' Scuba diving in Nha Trang
Description
Exploring potential drawbacks of Vitamin B12 shots

Now after phoning today, Im told one doctor is looking at everyone who receives a B12 injection is being referred to one doctor for blood tests to see if we still need it." Similarly, another wrote: "I had to fight with GP to continue [injections], at present awaiting blood results to see if injection [sic] will be stopped or continues." Some participants even said they were not offered an alternative, while others reported experiencing increased fatigue, a fuzzy brain, forgetfulness and more as a result of the change from injections to tablets

In an era where a variety of different therapeutic options is the norm for the management of chronic diseases such as type 2 diabetes and hypertension, the hope is that this process will led to better personalized anti-obesity treatments, focusing on the special characteristics, needs, and comorbidities of each patient and the effectiveness and safety of the recommended therapy
Side effects from B12 injections are rare and typically mild

CRC Press

Common side effects may include: Sore throat or hoarseness Headache Oral thrush (use a spacer and rinse mouth to reduce risk) Seek medical advice if you experience chest pain, irregular heartbeat, or worsening symptoms