This benzyl alcohol acts as a preservative, which is essential for two main reasons
It is important to note that all current evidence derives from in vitro cellular models and in vivo animal studies, and no human clinical trials have been conducted as of February 2026
Vitamin B12 Injection for Cats with FIP: An Effective Treatment Option CURE FIP USA Jul 13, 2023 3 min read Updated: Mar 18, 2024 Recent studies and anecdotal evidence have shown promising results with the use of GS441524 with vitamin B12 injections
Vitamin B12 deficiency If left untreated, vitamin B deficiency can harm your brain and nervous system, leading to issues such as: Incontinence (not being able to control your pee or poop) Nerve issues, such as numbness, weakness, or nerve pain Erectile dysfunction (not being able to get an erect penis) Paralysis (not being able to move your body) Memory loss Paranoia (feeling like others are trying to hurt you) If you dont have symptoms but are at risk of low B12 levels, your doctor might also want you to have regular tests
If energy, focus, or workout support is your main goal, start with our guide to B12 shots in Sioux Falls