For most people with a vitamin B12 deficiency, oral supplements are an effective way to bring your levels up to normal, says Foxx, and research backs this up (2)
Lack of energy Shortness of breath Memory loss, difficulty in concentrating, and cognitive difficulties Muscle cramps Noticeable heartbeats (palpitations) Irritability and possible signs of mental health disorders such as depression Headaches A sore and red tongue (glossitis) Disturbed vision Vitamin B12 can also help reduce stress in the body
Long-term safety remains untested, highlighting the need for professional supervision
Physicians who performed baseline and outcome assessments were also blinded to the randomization status
Common side effects include gastrointestinal symptoms for both supplements
Sounds like a petty issue but its a big deal for me, haha