Vitamin B12 for Horses Optim Equine Essential Equine Medications for Horse Health and Performance Alviplus 50 Ml Liver Injection vitamin B12 Plus Ferric Ammonium Ci Ingredients: Chemicals at Best Price in Mumbai Med vet Biolinks Private Limited The 'magic' pink injection., Injecting Vitamin B12, mixed with whatever maintence injection you choose (most commonly used with corticosteroids), is often used to combat muscle soreness, spasms, or Vitamin B 12 Supplement for Horses Horse Health Products