Weishardt presents Naticol® Gut, a 100% pure fish collagen from sustainable fish skin that helps balance the gutmicrobiome by enriching it with friendly bacteria and yeast. It improves digestive comfort. Gluten-free and GMO-free, it contains 99% protein on dry matter, with a low molecular weight (2 000Da). It is highly bioavailable and bioactive and supported by Science. welcome@weishardt.com