Vitamin B12 injections are the most common way to prevent or treat a deficiency.
However, certain medications can affect its efficacy
These include: Lifestyle interventions (dietary advice, physical activity programmes) Licensed pharmacotherapy such as orlistat, or GLP-1 receptor agonists including semaglutide 2.4 mg (Wegovy, NICE TA875) or tirzepatide (Zepbound) where clinically indicated and available Referral to tier 3 or tier 4 weight management services , including bariatric surgery assessment where appropriate Information on NHS weight management services and eligibility for licensed treatments is available via the NHS website and NICE guidance
On the flip side, their effects can be more sustainable and holistic improving body composition, energy levels, and health markers without forcing your body into an artificially suppressed appetite long-term
Arrived quick and very Thorough on beginners questionnaire
An intramuscular injection delivers the B12 directly into your muscle, allowing it to be absorbed quickly into your bloodstream