#probiotics (2 Posts) Are Probiotics Causing You Allergies? Watch Out for These Warning Signs Probiotic allergies may cause persistent symptoms like itching, gut issues, severe headaches, fever, and more. Caution is crucial. 2024.01.14 19:02 5 Must-Know Immunity Boosters for Seasonal Shifts Boost your immunity as the weather changes: drink water, sleep 7+ hours, exercise, consume probiotics, and get vitamin D from sunlight. 2023.09.22 03:05