does b12 injections cause red urine Compounded Methylcobalamin (Vitamin B12) Injection, 5mg/mL What are the side effects

I used to work for a PA and got my injections weekly for free, now that I have to pay I love that I can administer them on my own

Wellness 20 July 2025 7 min read Needle Size for a B12 Injection: A Simple Guide By Alaiyka Parvez Owner, CoLaz Aesthetics Clinic The short version For an intramuscular B12 injection, the usual choice is a 22 to 25 gauge needle, 1 to 1.5 inches long, given at 90 degrees into the deltoid

It is not a peptide in the traditional sense but is commonly grouped with research peptides in the metabolic optimization space

Side effects are minimal, though some may experience slight soreness at the injection site

The 10mg format requires particular attention to aliquoting discipline, given the larger compound volume

How to Switch from Pills to Injections If you have been taking oral supplements but still feel tired, foggy, or "off," it may be worth reevaluating, ideally starting with a test rather than a guess