do you have to use bac water for peptides Bacteriostatic BAC (Bacteriostatic) Water - 10ml

Lacking in vitamin B12 can cause tiredness, muscle weakness, problems with memory and mood changes

If you have several of those symptoms, please see your GP for a blood test

Because methylcobalamin is classed as a nutritional supplement and is not a licensed prescription only medicine in the UK, it is not available via the NHS and is being offered more and more by non-healthcare and non-prescribing practitioners as a treatment for wellness, fatigue, and to boost energy, without making any medical claims around deficiency, and is rarely combined with a supplement of adenosylcobalamin

Only issue I have is occasional bruising- and thats probably my fault I really like this product