can you inject b12 Injecting What happens when vitamin B12? What Happens If You Inject
Description
Incorrect injection can cause pain, bruising, or swelling

While some places might market it for general energy boosts or weight loss, if your B12 levels are already normal, there's little scientific proof that these injections will give you a significant energy rush or help you lose weight

Importantly, preclinical studies showed that weight reduction occurred particularly in abdominal adipose tissue, the visceral fat depot most strongly associated with metabolic health risks

Anyone claiming proven human results is going beyond the published evidence