Makati has the deepest concentration of peptide-literate clinicians in the Philippines, and the longevity end of that scene is the most aggressive in the country. The wellness clinics cluster along Salcedo Village, around Tordesillas, HV dela Costa and Leviste, into Legazpi Village and down lower Ayala Avenue. NAD+ infusion is one of the products that cluster sells hardest, alongside the international hospitals a few minutes away.
For a Makati reader that density has a real consequence: you are the only buyer in the metro for whom the drip is a genuinely convenient default. In Quezon City the clinic scene is thin enough that the vial route is chosen by absence. Here it is chosen against a live alternative you can walk to on a lunch break.
What the clinic sells is not primarily NAD+. It is supervision. A session runs one to three hours and cannot be rushed, because NAD+ pushed too fast produces flushing, chest tightness, anxiety and nausea. Somebody controlling that rate, in a chair, with the responsibility on their side of the table, is a real product. It is worth naming plainly before comparing it to a box on a shelf.