2,4-dinitrophenol (DNP) vs semaglutide

2,4-dinitrophenol (DNP) (F-tier) vs semaglutide (S-tier). mechanism, trials, claims vs data, dosing literature. side-by-side reference.

2,4-dinitrophenol (DNP) — tier F

a historically effective weight-loss poison that uncouples mitochondrial energy production, can drive uncontrollable hyperthermia and cardiovascular collapse, and has no established antidote.

DNP can reduce weight, and that efficacy is exactly why the safety verdict must be unambiguous: the mechanism has killed people and offers no controllable clinical margin for this use.

F site tier because effective weight loss does not justify lethal uncoupling risk · half-life not structured; poisoned-patient estimates and animal two-compartment disposition are not a normal-use human PK value · weight loss

semaglutide — tier S

ozempic. wegovy. rybelsus. the GLP-1 drug that made obesity a pharmacology problem.

the GLP-1 that broke containment. ozempic, wegovy, rybelsus. same molecule, three labels.

14.9% STEP 1 wt loss · half-life ~1 week (acylated) · weight loss

at a glance

• 2,4-dinitrophenol (DNP): tier F · F site tier because effective weight loss does not justify lethal uncoupling risk
• semaglutide: tier S · 14.9% STEP 1 wt loss

reptides grades the research record and cites the literature behind every call. research reference only; not medical advice.