syringe and needle for b12 injection 3mL | 25G x 1" - BD 305787 Luer-Lok™ with BD Eclipse™ Safety Is It Okay To Use
Description
RR, 1.44

Although there is not enough research to confirm a direct link between Vitamin B12 deficiency and cancer development, some types of cancer, such as gastrointestinal, colon, and pancreatic cancers, have shown a possible association

Metabolic characterization of hepatocellular carcinoma using nontargeted tissue metabolomics

Some people who take shots also report increased energy and increased ability to focus

Better than anything else you can get for a B12 and appetite suppression