The high-intent demand names a strain. Shoppers type designations the way they would type a part number, because that is how the research is indexed and how forums discuss it, and a store with a page per strain will meet queries a competitor organised by benefit never sees. Each strain page carries the full designation, the genus rename where one applies, the doses used in published work, the form it is supplied in and the products that contain it. That is a small library, it is entirely factual, and almost nobody builds it.
The second layer is mechanism and logistics, which is unusual for a supplement. What a colony forming unit is and why the measurement point matters. Whether refrigeration is required. What delayed release capsules are for and how they differ from acid-resistant coatings. What separates prebiotics, probiotics, synbiotics and postbiotics. These questions get asked constantly and answered badly, and answering them properly earns links from places a product page never reaches.
The caution is the same one that governs the ad accounts. Condition names carry enormous search volume in this category and using them as page targets pulls the store toward drug claims. Educational content that describes the digestive system, explains what a strain has been studied for, and says clearly when to see a professional stays useful and stays safe. Targeting a condition name with a product page does neither.