US$ 28.86
vitamin b12. injection The Advantages of B12 Injections Versus Oral Supplements: Shawn Veiseh, M.D.: Family Medicine Vitamin B12 - Energy &
Description
If you bought it from a UK supplier then it's much more likely that your they have had them stored at room temperature for days/weeks/months

By optimizing metabolic processes, B12 shots may aid in weight loss and improve overall metabolic health

These injections deliver nutrients directly into the muscle or under the skin, helping support absorption and convenience

Health groups also say some seniors might need more Vitamin B12
