DNP (2,4-Dinitrophenol) — Dosing, Cycles, Half-Life & Side Effects
DNP (2,4-Dinitrophenol) is a mitochondrial uncoupler with a half-life of 36 hours. EXTREMELY DANGEROUS industrial chemical that causes rapid fat loss by disrupting cellular energy production - can be fatal even at moderate doses. Primary risks include significant hepatotoxicity. This page is educational harm-reduction reference compiled from peer-reviewed literature — not medical advice, not an endorsement, not a recommendation to use. Consult a licensed clinician before any decision.
Quick Facts
| Class | Mitochondrial Uncoupler |
|---|---|
| Half-life | 36 hours |
| Hepatotoxicity | Severe |
| Suppression | 0/10 |
Typical Dosing Ranges
Common dose range: DO NOT USE - NO SAFE DOSE
Cycle length: DO NOT USE
Dose ranges are compiled from published pharmacokinetic studies and community-reported usage. Where a value is community-reported rather than clinically studied, this page and its structured data flag it. Lower end of any range is always the safer starting point.
Stacking Considerations
- No structural stacking blockers. Standard harm-reduction rules apply: minimize total androgen load, minimize oral exposure, and monitor bloodwork.
PCT Requirements
- Never stack two SERMs. Extend a single SERM (tamoxifen OR enclomiphene/clomiphene) rather than combining.
- Use the cycle planner to generate a full protocol based on your complete stack, not this compound alone.
Side Effect Profile
- POTENTIALLY FATAL
- No antidote exists
- Hyperthermia
- Peripheral neuropathy
- Cataracts
- Cumulative toxicity
- Banned substance
- POTENTIALLY LETHAL: Multiple deaths reported annually
- NO ANTIDOTE: Cannot reverse overdose or toxicity
- Long half-life causes cumulative toxic effects
- Can cause fatal hyperthermia even at 'moderate' doses
- Banned for human consumption in most countries
- Causes peripheral neuropathy that may be permanent
- Can cause cataracts and vision loss
- Medical emergency if taken - seek immediate help
Known Interactions
No compound-specific interactions are catalogued in the current matrix. This does not mean no risk exists — it means there is no curated pairwise entry. Browse the full interaction matrix to cross-reference manually.
Related compounds
Albuterol
Beta-2 Agonist · t½ 4-6 hours
Clenbuterol
Beta-2 Agonist · t½ ~35 hours in healthy adult humans (Yamamoto et al. 1985, J Pharmacobiodyn, PMID: 4045696, oral 20-80 mcg). Earlier 36-48h estimates appear to have conflated with non-human data (rabbits ~9h, rats ~30h in the same study).
T3 (Cytomel/Liothyronine)
Thyroid Hormone · t½ 24 hours
T4 (Levothyroxine/Synthroid)
Thyroid Hormone · t½ 7 days
Monitoring (Bloodwork & Vitals)
- Comprehensive metabolic panel (baseline, mid-cycle, post-cycle)
- Lipid panel (total cholesterol, HDL, LDL, triglycerides)
- CBC (hemoglobin, hematocrit — watch for erythrocytosis)
- Sex-hormone panel (Total T, Free T, Estradiol sensitive, SHBG, LH, FSH)
- Blood pressure (weekly self-check; flag systolic >140 or diastolic >90)
Baseline bloodwork is recommended before any cycle. Discontinue if liver enzymes exceed 3× upper limit of normal or if hematocrit exceeds 54%.
Frequently Asked Questions
What is the half-life of DNP (2,4-Dinitrophenol)?
DNP (2,4-Dinitrophenol) has a half-life of approximately 36 hours. This figure is used to determine injection frequency (for esters) and post-cycle clearance timing.
What is the typical dose range for DNP (2,4-Dinitrophenol)?
Commonly reported ranges for DNP (2,4-Dinitrophenol): DO NOT USE - NO SAFE DOSE. Cycle length: DO NOT USE. These are compiled from published studies and community-reported usage — individual response varies and lower end is always preferred.
Does DNP (2,4-Dinitrophenol) suppress natural testosterone?
DNP (2,4-Dinitrophenol) causes minimal suppression of the HPTA axis (score 0/10). PCT may still be advisable depending on stack and duration.
Is DNP (2,4-Dinitrophenol) liver toxic?
Hepatotoxicity rating: Severe. Non-17αα compound — liver stress is lower but still warrants periodic monitoring during a cycle.
What is DNP (2,4-Dinitrophenol) typically used for?
DNP (2,4-Dinitrophenol) is commonly used for: NONE - DO NOT USE. Intended-use context does not imply safety — every use case carries the same underlying pharmacological risks.
Citations
Disclaimer
StackItSmart is an independent harm-reduction reference. The content above is compiled from peer-reviewed literature and is not medical advice, not an endorsement, and not a recommendation to use DNP (2,4-Dinitrophenol). Performance-enhancing compounds carry legal, endocrine, cardiovascular, and hepatic risks. Consult a licensed clinician before any decision. StackItSmart does not provide sourcing, procurement, or dosing prescriptions.