b12 injection is cyanocobalamin Vitamin B-12 1,000 mcg/mL 30 mL Multi-Dose Vial Injectable Vitamin Supplement JFVIT B12 Injection – Cyanocobalamin

"Lower Circulating B12 Is Associated with Higher Obesity and Insulin Resistance during Pregnancy in a Non-Diabetic White British Population"

Clinical trials involving approximately 900 participants found that the adverse event profile was indistinguishable from placebo for most parameters

Behavioral profile of vitamin B(12) deficiency: a reflection of impaired brain development, neuronal stress and altered neuroplasticity

Ultra-Fine 30 Gauge Needle (1/2 Length): Designed for easy, comfortable, and painless subcutaneous injections

It can also help alleviate symptoms of depression and anxiety, making it a great option for those looking to improve their mental well-being