side effects of taking vitamin b12 injection (Common and Serious) What Is B12 Injection What's

The peptide has demonstrated no impact on growth hormone levels and blood sugar

Unlike water-soluble vitamins that leave your body through urine, your body stores extra vitamin A, and taking too much can be harmful

Before injecting, hold the syringe with the needle pointing up, tap the barrel gently to move bubbles to the top, and push the plunger slightly to expel them

The FDA label also explicitly states it is not indicated for weight loss management and notes that long-term cardiovascular safety has not been established

Important: B12 in liquid form is highly light-sensitive, meaning it undergoes photolysis, or destruction by light