DNP: Research, Dosing, and Where to Buy in 2026
A research-first profile for DNP (2,4-dinitrophenol), aggregating mechanism notes, transcript dosing mentions, vendor recommendations, and PubMed-indexed literature without presenting medical guidance.
DNP has caused dozens of documented fatalities. It is NOT approved for human consumption in any jurisdiction. The Peptide Wiki publishes this page for harm-reduction and historical reference only. We do not sell, link to vendors of, or recommend DNP. If you or someone you know has taken it: call emergency services immediately (911 US, 999 UK).
DNP (2,4-dinitrophenol) is an industrial chemical and former pharmaceutical that has caused dozens of documented fatalities when used as an underground weight-loss compound. As of July 2026, The Peptide Wiki aggregates 8 PubMed-cited papers, and 3 transcript dosing protocols for DNP, each linked to its source.
- Also indexed as 2,4-dinitrophenol.
- DNP (2,4-dinitrophenol) is an industrial chemical and former pharmaceutical that has caused dozens of documented fatalities when used as an underground weight-loss compound. It is NOT approved for human consumption...
- Mechanism notes include DNP is a protonophore that shuttles protons across the inner mitochondrial membrane, dissipating the proton gradient that ATP synthase normally uses. Cells respond by burning...
- 3 aggregated dosing-protocol mentions from source transcripts.
- 8 PubMed-indexed citations listed in the research table below.
- 0 vendor recommendations captured from named experts.
- Evidence level in this entry is marked as Documented harm: • UK Food Standards Agency (FSA) has issued repeated public warnings and tracks DNP-related deaths. The FSA's surveillance has confirmed at least 33 UK deaths attributed to DNP between 2007 and 2023, predominantly in young adults using it for weight loss or bodybuilding. • FDA banned DNP for human use in 1938 after early dieting deaths and cataract cases from 1930s Stanford weight-loss formulations. It has never been re-approved. • Notable confirmed UK fatalities include Eloise Aimee Parry (age 21, 2015), Sarah Houston (age 23, 2012, anorexia recovery), and Beth Shipsey (age 21, 2017) - all young women who purchased DNP through online sellers marketing it as a weight-loss aid. • Interpol has run coordinated operations against DNP distributors (Operation Pangea) and the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) classifies DNP among the most dangerous illicit weight-loss compounds in active circulation. • Acute fatal toxicity typically presents within hours of ingestion with hyperthermia, tachycardia, profuse sweating, agitation, and coma. Cases where patients reached hospital before peak hyperthermia still have high mortality. There is no specific reversal agent. If you or someone you know has taken DNP and is experiencing fever, rapid heart rate, or confusion: call emergency services immediately. In the US dial 911. In the UK dial 999. Tell them DNP was taken - early aggressive cooling is the only intervention with demonstrated survival benefit..
What is DNP?
DNP (2,4-dinitrophenol) is an industrial chemical and former pharmaceutical that has caused dozens of documented fatalities when used as an underground weight-loss compound. It is NOT approved for human consumption anywhere in the world. Selling DNP for human use is illegal in the United States, the United Kingdom, the European Union, and most other jurisdictions. This page exists for educational and harm-reduction purposes - to document why this compound is dangerous, not to endorse its use.
How does DNP work?
DNP is a protonophore that shuttles protons across the inner mitochondrial membrane, dissipating the proton gradient that ATP synthase normally uses. Cells respond by burning fuel faster to maintain energy production, releasing the excess as heat. The same effect that drives fat loss also drives hyperthermia - body temperatures of 41-44°C (106-111°F) have been recorded in fatal cases. There is no specific antidote; treatment is supportive (ice baths, dantrolene, fluid resuscitation), and often fails.
Mechanism note
These mechanisms are presented as research observations and hypotheses from the indexed data, not as confirmation of clinical effect in humans.
What is DNP researched for?
DNP forces mitochondria to dissipate energy as heat instead of producing ATP. Users seek the resulting elevated metabolic rate to accelerate fat loss. Body-builders in underground communities have used it in 200-400 mg/day doses for short cycles, but the difference between an 'effective' dose and a fatal one is narrow, varies between individuals, and has no antidote.
DNP Dosing Protocols
The entries below are transcript-derived dosing mentions. They are preserved for research context and are not medical advice.
| Speaker | Source | Timestamp | Protocol | Evidence |
|---|---|---|---|---|
| Andrew | What's the Shortest Effective Steroid Cycle? | 00:54:32 | Use at very low dose early in contest prep to kickstart fat loss; discontinue by approximately 16 weeks out from show day. Avoid using within 4 to 5 weeks of show. | anecdotal |
| Vigorous Steve | Low-Dose MENT Year-Round, Melt Love Handle Fat, Injectable YK-11,... | 01:36:30 | 50-100 mg injectable DNP pre-workout 5x/week with cardarine + carnitine + ITPP | anecdotal |
| Vigorous Steve / Steve | Prevent Insulin Resistance On High-Dose GH, Mirabegron Vs. Clen Vs.... | 01:16:27 | Steve reports past use of 200 mg DNP and feeling very bad; no recommendation. | anecdotal |
Where to Buy DNP in 2026
No tracked vendor recommendations for DNP yet. See our vendor directory.
Side Effects and Safety
Anecdotal reports and study-level observations vary by route, dose, and individual. This page does not provide medical advice. Consult a qualified clinician before any research use.
User Reviews
User reviews aggregator coming Q3 2026 (Reddit + YouTube comments + Discord research notes). Until then, see the expert quote section above and PubMed citations below.
Research and Studies
8 PubMed-indexed papers reference DNP. Top 8 shown.
Legal Status
DNP is presented here as a research compound. FDA approval status, scheduling, WADA status, and state-specific telehealth rules may apply. Always verify current regulatory status. Last verified: 2026-07-09.
Frequently Asked Questions
What is DNP?
DNP (2,4-dinitrophenol) is an industrial chemical and former pharmaceutical that has caused dozens of documented fatalities when used as an underground weight-loss compound. It is NOT approved for human consumption anywhere in the world. Selling DNP for human use is illegal in the United States, the United Kingdom, the European Union, and most other jurisdictions. This page exists for educational and harm-reduction purposes - to document why this compound is dangerous, not to
Is DNP FDA-approved?
DNP is presented on this page as a research compound. FDA approval status, scheduling, and state-specific rules may apply and change. Verify current regulatory status before any decision.
What dosing is reported for DNP?
This page aggregates 3 dosing-protocol mention(s) from named-expert transcripts, each linked to a verbatim source timestamp. See the Dosing Protocols table above. Mentions are anecdotal, not medical advice.
How much research has been published on DNP?
8 PubMed-indexed paper(s) reference DNP in our current research feed. See the Research and Studies section above for citations.