If youve not had vitamin B12 treatment before, but feel you may be deficient and need treatment, you can receive this from Superdrug if you take an extended test which shows you are deficient
Get the math right and everything else becomes straightforward
Feeling tired or low on energy? Our Vitamin B12 Injection boost energy, improve focus, and support metabolism
The calculator shows these results instantly, so you can decide whether you prefer stronger concentrations (smaller injection volume, but more potent per unit) or weaker concentrations (larger injection volume, but easier to measure smaller doses)
You can resume your normal daily activities once its over
Product refunds will be credited to the original payment method used for the purchase