This formula's own materials draw a specific contrast against a single-strain probiotic — worth understanding exactly what that comparison highlights.
A single-strain probiotic is described as often just Lactobacillus or Bifidobacterium, common and well-studied but without prebiotic fiber, while this formula's own materials describe combining Akkermansia muciniphila with a prebiotic fiber for what they call a synbiotic advantage.
This is the brand's own framing of how its approach differs from single-strain-probiotic competitors — worth comparing a specific competing label yourself to see whether that comparison holds up.