Vitamin Injections London's Vitamin B12 Patches are slow-release adhesive skin patches. They provide up to 24 hours of continuous B12 supplementation, delivered directly into the bloodstream. They're the ideal choice for those who wish to improve their health, mood and energy levels from the inside out. BENEFITS: B12 contributes to normal red blood cell formation and has a role in the process of cell division | B12 contributes to normal energy-yielding metabolism | B12 contributes to normal homocysteine metabolism and functioning of the nervous system | B12 contributes to normal psychological function and the reduction of tiredness and fatigue. GOOD TO KNOW: Use within 12 months once opened, or keep it on your vanity unopened for up to two years. Advice: Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or under medical supervision, please consult a doctor or healthcare professional before use. Discontinue use and consult a doctor if adverse reactions occur. Keep out of reach of children. Store in a cool, dry place. Disclaimer: We do not diagnose or treat any medical condition or disease. Our products are for health maintenance only. Nothing in the information provided is intended to treat or cure disease or to replace conventional medical approaches.