where to inject bpc 157 for wrist injury Peptide injections: Experts weigh in on benefits, risks bpc 157 tennis elbow where

Vitamin B12 deficiency symptoms Weakness, tiredness, or lightheadedness Heart palpitations and shortness of breath Pale skin A painful, smooth, inflamed tongue (glossitis) Digestive issues Bluish or gray-brown nails Loss of appetite What happens if your vitamin B12 deficiency is left untreated

[1] The NHS advises that taking up to 2mg (2000 micrograms) per day of vitamin B12 supplements is unlikely to cause harm

For performance and wellness optimization in patients without deficiency, many benefit from injections every 2-4 weeks consistently

doi:10.3390/nu11030557

Testing for vitamin B12 or folate deficiency is not routinely included in blood work ordered at an annual physical exam