Probiotics Studied For Atopic Dermatitis (Eczema)

Lactobacillus rhamnosus GG is the world's most studied probiotic strain, with over three decades of clinical research backing its ability to keep your gut resilient during and after antibiotic treatment. Think of it as your digestive system's personal bodyguard — one that survives the harsh acid of your stomach, clings to the gut wall, and holds the line against the bad guys. Whether you're dealing with travel tummy, antibiotic fallout, or unpredictable IBS flares, this strain has a track record that speaks for itself.

Lactobacillus rhamnosus HN001 is one of the most thoroughly studied probiotic strains for pregnancy and early childhood, with a remarkable track record of helping protect babies from eczema and allergies that lasts well beyond the supplementation period. Mums who take it during and after pregnancy also report better mood and lower levels of postpartum anxiety and depression. If you're pregnant or have a newborn in a family prone to allergies, this is the strain researchers keep coming back to.

Bifidobacterium breve M-16V is a specialized probiotic strain that has been extensively studied in infants and newborns — especially those born too early — for its ability to support a healthy immune response and lower the risk of eczema and allergic reactions. Think of it as the strain that helps a baby's immune system learn the difference between a real threat and something harmless, like food or pollen. Backed by decades of research in neonatal care and pediatric allergy, it's one of the most well-characterized infant probiotics available today.