The nine clinically-researched lean bacteria species inside each capsule are living organisms, and they need to stay that way. So to ensure maximum results for our customers, LeanBiome uses cutting-edge and patented DRcaps capsules. The DR stands for Delayed Release. This means that instead of the capsules dissolving once they reach your stomach acid and some of the lean bacteria getting killed before they can even get to work… Instead, they're transported in an advanced and uniquely protective acid-resistant coating that acts as an armored car! Meaning all the good guys survive your stomach acid and arrive safely in your gut microbiome, where they're then released to work their magic. And to make sure this happens, LeanBiome is meticulously produced and stored in our state-of-the-art, FDA-inspected, climate-controlled, and Good Manufacturing Processes Certified facility right here in the USA. This guarantees the strictest standards in terms of quality control to ensure the finest, purest, and most effective product imaginable. And to ensure that as many people as possible can experience the benefits of LeanBiome, we've made sure it's vegan-friendly and free from gluten, dairy, soy, nuts, crustaceans, and of course, nasty GMOs and BPAs. It's an expensive process with many steps, but here at Lean for Good, we won't settle for second best. And neither should you. With all that said, I understand if the price is a concern for you right now.