YOUR TRUSTY PARTNER - Our patches are a potent mixture of vitamins, minerals, antioxidants and herbs. Using them can help prevent headaches, dizziness, tiredness and nausea. COUNTLESS HEALTH BENEFITS - Enriched with folic acid, green tea extract, and Vitamins B1, E, B3, B1 and C, our B12 patches may also help improve brain function, heart health, moods and energy levels.