@thesubjecttochange: Why does everyone use a different amount of BAC water?! 😵💫 1 mL… 2 mL… 3 mL… who’s right? Here’s the piece that finally makes it click: the amount of liquid changes the concentration — not the total mg in the vial. Same amount, spread through more liquid = a different concentration. Once you understand why people choose different amounts instead of just copying someone else’s number, the math starts making SO much more sense. 🧪🧠 #peptideeducation #peptidemath #bacwater #researcheducation #peptidetok