B12 occurs naturally in meats, dairy, fish, and other animal products
Here are the main signs and symptoms of B12 deficiencies that show up at this stage of life: Tiredness and fatigue Difficulty thinking or memory issues Low moods such as apathy, depression, or irritability Digestive complaints Issues staying asleep Feeling like your heart is racing and pounding Other common complaints include Numbness, tingling, or other altered nerve like sensations in your body such as burning feet Clumsiness, balance, or gait problems Development of tremors Vision changes Feeling light-headed, weak, or dizzy Feeling short of breath Having an inflamed red tongue Loss of appetite Cardiovascular complications Bone loss You can assess your B12 levels in a few different ways You can test B12 on its own and depending on where you live in the world this range varies significantly, which is insane

[DOI] [PMC free article] [PubMed] [Google Scholar] 15.Knezevic M., Gojkovic S., Krezic I., Zizek H., Malekinusic D., Vrdoljak B., Knezevic T., Vranes H., Drmic D., Staroveski M., et al
This compound is not intended to diagnose, treat, cure, or prevent any disease
Separating these possibilities without controlled studies remains impossible
Evidence and Safe Treatments Does BPC-157 cause erectile dysfunction