Modern nutritional supplementation awareness is growing, yet the dilemma of "supplementing plenty but feeling little effect" remains widespread. This suggests we need to rethink our approach to nutritional supplementation. Traditional nutritional supplementation often focuses on "what you take" — the addition and stacking of ingredients. But D-bio believes that what truly matters is whether the body can more efficiently recognize, absorb, convert, and utilize these nutrients — transitioning from "taking in" to "converting well." cAMP, as the "second messenger" within cells, participates in signal transduction and energy metabolism regulation. A refined nutritional support approach centered on cAMP is not about simply supplementing more nutrition, but about helping the body better convert and utilize existing nutritional resources — potentially a more suitable nutritional management direction for modern people.