ISLAMABAD, (APP - UrduPoint / Pakistan Point News - 10th Aug, 2026) As social media influencers and aggressive marketing fuel a growing fascination with gut health, probiotic capsules have become a booming business. Often referred to as "good bacteria," probiotics help maintain a healthy balance of microorganisms in the digestive system. According to her, probiotic supplements are generally required only when a healthcare professional recommends a specific strain for a particular medical condition. People with weakened immune systems or serious underlying illnesses should seek medical advice before taking probiotic supplements. As interest and awareness about gut health continue to rise, experts agree that probiotics can offer real benefits when used appropriately.