Riboflavins natural colour and the watersoluble nature of all B vitamins mean that any excess is flushed out through your kidneys after your body has used what it needs
Allergic Reactions: In rare cases, individuals may experience allergic reactions to MIC+B12 injections, which can manifest as hives, itching, rash, difficulty breathing, or swelling of the face, lips, tongue, or throat
Contact your GP immediately, call NHS 111, or attend A&E if you develop: Irregular heartbeat or palpitations that persist Chest pain or pressure Severe breathlessness Significant leg swelling These symptoms require assessment to determine their cause, which may or may not be related to your B12 treatment
How often you need to inject Vitamin B complex depends on your individual needs, but many people find that once or twice a week is effective for maintaining healthy levels