New parents want to give their children the best start in life, but the first 12 months can be a confusing and stressful time to navigate.  The advice now is to expose babies early to common allergens to reduce their risk of developing food allergies.  Allergen starter kits offer to simplify the process, but evidence of their effectiveness is lacking. So how should you go about it? References Nip allergies in the bub The impact of reversing peanut allergy advice Are allergen starter packs safe?