Because the body stores only limited amounts of many B vitamins, maintaining healthy levels is important for overall wellness
Rare side effects of B12 shots (require medical attention) Serious reactions to B-12 shots are uncommon, but its important to be aware of them: Allergic reaction, including rash, hives, dizziness, or trouble breathing Significant swelling, pain, or warmth that worsens at the injection site Palpitations or chest discomfort Signs of drug interactions, especially if you take multiple prescription medications If you experience symptoms that feel intense, progressive, or unusual, you should contact your provider right away
Nervous System Health: B12 plays a crucial role in maintaining a healthy nervous system
Tissue effects (angiogenesis, VEGF signaling) persist much longer than the plasma window