Key safety considerations include: Infection risk : Any injection carries risk of infection if proper aseptic technique is not followed Allergic reactions : Multiple ingredients increase the potential for hypersensitivity Undiagnosed conditions : Self-administration or private clinic use may delay diagnosis of underlying medical conditions Pregnancy and breastfeeding : Safety data for lipotropic formulations in pregnancy is lacking Call 999 immediately if you experience signs of anaphylaxis (difficulty breathing, facial/tongue swelling, collapse) after an injection
Many patients start to feel improvements within a couple of days, while others may take longer to notice changes
When should I see a GP about B12 and sleep problems
Gojkovic, S., Krezic, I., Vranes, H., Zizek, H., Drmic, D., Vuletic, L
It reaches therapeutic concentrations more efficiently than oral administration and allows localised injection near the injury site when appropriate