Anadrol (Oxymetholone): the honest profile

Oxymetholone, a powerful oral anabolic used for rapid mass and strength gains. Produces dramatic, mostly wet weight increases. One of the strongest oral bulking compounds, but with a heavy side-effect and liver burden. This is an evidence-graded harm-reduction reference — the compound profile (how it behaves and what that means for side-effect management), what it's used for, reported dosing, and the risks that actually matter. It is educational, not medical advice, and not encouragement to use a controlled substance.

By OptiPin Editorial·Last updated July 2026

Controlled substance · serious risks

Anadrol (Oxymetholone) is an anabolic-androgenic steroid — a Schedule III controlled substance in the US and a prescription-only drug, used here off-label/illicitly. It carries real risks: cardiovascular strain and adverse lipid changes, natural-testosterone suppression and fertility impact, and significant liver strain if used orally (it is 17α-alkylated). It is on the WADA prohibited list. This page explains mechanism and risk for harm reduction; it is not a recommendation, and anabolic use should be supervised by a clinician with serial bloodwork.

Family

DHT-derived

Aromatizes

Oral / liver

Oral · hepatotoxic

Half-life

Approximately 8-9 …

TL;DR

• Anadrol (Oxymetholone) — dht-derived, does not aromatize, 17α-alkylated oral (hepatotoxic).
• Suppression: strong — plan recovery/PCT and post-cycle bloodwork.
• Used for rapid mass gain, strength and power, kick-starting a bulking cycle.
• Legal: Schedule III controlled substance (US), WADA-banned — this is harm-reduction education, not encouragement to use.

What Anadrol (Oxymetholone) is

Oxymetholone, a powerful oral anabolic used for rapid mass and strength gains. Produces dramatic, mostly wet weight increases. One of the strongest oral bulking compounds, but with a heavy side-effect and liver burden. Oxymetholone, 17α-alkylated DHT derivative. Does not aromatize but has notable estrogenic/progestogenic-type activity (bloat, gyno). High hepatic load; raises hematocrit and blood pressure.

Compound profile — and why each row matters

The behaviour of an anabolic is mostly predictable from a few structural facts. Here is Anadrol (Oxymetholone)'s profile, with the management implication of each:

Androgen family	DHT-derived — Sets the base behaviour and side-effect family.
Aromatizes to estrogen	No — No estrogen conversion — classic estrogenic sides (bloat, gyno) are not driven by this compound.
17α-alkylated (oral)	Yes — oral, hepatotoxic — Passes the liver orally — hepatic strain; limit duration and watch liver markers.
Suppresses natural testosterone	Strong — Expect shutdown — a recovery/PCT plan and post-cycle bloodwork matter.
Hepatic load	High — Higher load → shorter runs, liver support, and liver-marker monitoring.
Prolactin risk	None
Hematocrit (RBC) risk	High — Rising hematocrit thickens blood — monitor HCT; therapeutic blood donation is sometimes used.
Half-life	Approximately 8-9 hours — Drives injection frequency and how long it lingers post-cycle (PCT timing runs off the slowest ester).

What Anadrol (Oxymetholone) is used for

• Rapid mass gain
• Strength and power
• Kick-starting a bulking cycle
• Breaking through plateaus

Reported dosing

Oral	25-150mg daily. Beginner: 25-50mg daily. Intermediate: 50-100mg daily. Advanced: 100-150mg daily. Usually run 4-6 weeks.

Commonly-reported ranges, presented for harm reduction and information only — not a dose recommendation. Doses, esters, and cycle length are decisions for a supervising clinician; higher doses raise risk more than results.

Cycling, suppression & recovery

Typical cycles: 4-6 weeks given the liver load. Commonly used as a 4-6 week kick-start to a longer injectable cycle. Strong water retention and blood-pressure rise; liver support essential. Because Anadrol (Oxymetholone) causes strong suppression of natural testosterone, a recovery plan (post-cycle therapy) and honest expectations about the come-down matter — see how a restart works and the broader cycle-structure guide.

Side effects & the labs that catch them

• Significant liver toxicity
• Water retention and bloating
• High blood pressure
• Estrogenic-type effects despite no aromatization
• Headaches and lethargy
• Suppression of natural testosterone
• Cholesterol issues

Not approved for human performance use. Among the most hepatotoxic orals - keep cycles short and use liver support. Monitor blood pressure closely. Despite not aromatizing, it can cause estrogen-like bloat and gyno. PCT essential. The bloodwork that carries a cycle — lipids, hematocrit, liver markers, and the hormone panel — is covered in the bloodwork guide.

Not a prescription, a protocol, or encouragement to use. Anadrol (Oxymetholone) is a controlled anabolic steroid with real cardiovascular, hepatic, hormonal, and fertility risks, some not fully reversible. OptiPin is a tracking tool; it does not recommend using anabolics. If you use, do it under medical supervision with serial bloodwork, and understand the legal status where you live.

Tracking Anadrol (Oxymetholone) in OptiPin

If you're running a cycle that includes Anadrol (Oxymetholone), OptiPin keeps every compound, dose, injection date, and lab on one timeline — with cycle-phase tagging so an off-week reads correctly, estimated clearance from each ester's half-life, and a phase-aware lab checklist. Your own data, on your device, ready to hand to a clinician.

Track a cycle properly

Compounds, doses, phases & labs on one timeline

Cycle phase tracking, estimated clearance, and a phase-aware bloodwork checklist — private, on-device.

Download on the App Store

FAQ

What is Anadrol (Oxymetholone)?

Does Anadrol (Oxymetholone) need an aromatase inhibitor?

Anadrol (Oxymetholone) does not aromatize to estrogen, so an aromatase inhibitor is generally not relevant for it. If run alongside a compound that does aromatize (like testosterone), estrogen management is about that compound, not Anadrol (Oxymetholone).

Is Anadrol (Oxymetholone) liver-toxic?

Yes — Anadrol (Oxymetholone) is 17α-alkylated (oral), which strains the liver. Users typically limit the duration, avoid other hepatotoxic loads (including alcohol), and monitor liver markers.

How is Anadrol (Oxymetholone) dosed?

Commonly reported: Oral — 25-150mg daily. Beginner: 25-50mg daily. Intermediate: 50-100mg daily. Advanced: 100-150mg daily. Usually run 4-6 weeks.. This reflects community-reported patterns for harm reduction, not a recommendation — Anadrol (Oxymetholone) is a controlled substance and dosing should involve a supervising clinician.

What are Anadrol (Oxymetholone)'s side effects?

Reported effects include: significant liver toxicity, water retention and bloating, high blood pressure, estrogenic-type effects despite no aromatization, headaches and lethargy, suppression of natural testosterone, cholesterol issues. Anabolic steroids also carry cardiovascular, lipid, and fertility risks that are not always reversible; serial bloodwork is how these are caught early.

Is Anadrol (Oxymetholone) legal?

Anadrol (Oxymetholone) is an anabolic-androgenic steroid — a Schedule III controlled substance in the US (prescription-only, illicit without one) with similar restrictions in many countries, and it is on the WADA prohibited list for tested athletes. Legal status varies by jurisdiction; know your local law.

Educational only, not medical advice. Anadrol (Oxymetholone) is a controlled anabolic-androgenic steroid. OptiPin is a tracking tool and does not provide dosing or treatment advice, nor encourage use. Discuss any compound with a qualified clinician and understand your local law.

Evidence & further reading

Search the peer-reviewed literature for Oxymetholone on PubMed (entry point to the primary evidence, not a specific citation).
US DEA — anabolic steroids fact sheet (Schedule III controlled-substance status).
How a cycle is structured & what to track · Bloodwork to monitor on cycle.

Anavar · Nandrolone · Dianabol · DHB · Cycle structure · PCT / restart · Bloodwork · All anabolics