Quick Answer: What You Need to Know About Vitamin B Complex Shots What they are : Injections containing 8 B vitamins (B1, B2, B3, B5, B6, B7, B9, B12) Primary benefits : Increased energy, improved mood, better metabolism, improved mental clarity Best candidates : People with digestive issues, vegans/vegetarians, older adults, high-stress individuals How they work : Direct delivery to bloodstream, bypassing digestive system Administration : Quick intramuscular injection, typically weekly or monthly Safety : Generally safe with minimal side effects when administered by healthcare professionals Studies show that many people are deficient in one or more nutrients, making targeted supplementation important
This is because Vitamin B12 may help you speed up your metabolism
In turn, this makes it easier to adhere to a healthy diet and lose weight sustainably
They exercise intensely the day after, apply makeup immediately, or take ibuprofen for injection-related soreness