Non-peptide

Methasterone

Also known as

SuperDrol · Superdrol · SD · methyldrostanolone · methasterone oral

Community talk. May contain inaccuracies. Not medical advice. Not a protocol. Not for human or animal use.

What it is

Identity	Methasterone, methyldrostanolone or Superdrol is an oral anabolic steroid discussed for fast strength and full, dense-looking muscles.
Different steroids	Superdrol is not Masteron, Anavar or Dianabol. Old supplement branding does not make it an ordinary supplement; the saved legal record lists it as U.S. Schedule III.

Notes

An anabolic steroid in tablets. Methasterone and methyldrostanolone name the same compound here. It is a chemically modified DHT-derived steroid, not a peptide. The oral modification is often called 17-alpha-alkylation or 17-aa in discussion; that label belongs with the liver concern, not a claim of mild supplement use.

Methasterone, usually called Superdrol, is an oral anabolic steroid discussed for fast strength and a full, dense muscle appearance. The same discussion includes disabling fatigue, painful pumps and serious liver concerns. Looking stronger and feeling well can be very different experiences.

Superdrol is not Masteron, Anavar or Dianabol. Similar nicknames and bodybuilding comparisons do not make these interchangeable. People describe Superdrol as drier-looking than Dianabol and harsher than Anavar. Those are community comparisons, not equivalent-dose calculations or a safety ranking.

Old supplement language can mislead. The U.S. federal Schedule III list explicitly names methasterone. Historical over-the-counter or prohormone-era stories do not establish its present legal status as an ordinary supplement. 21 CFR 1308.13 Schedule III (Official context · Accessed 2026-09-30)

Source context — 21 CFR 1308.13 Schedule III: U.S. federal scheduling only; not medical approval, local-law advice, product verification or access guidance.

What people notice

Strength and fullness	Some users describe rapid size, pumps and strength changes; others report extra repetitions without a better maximum lift, or no strength benefit.
Short-lived weight change	One person lost most of roughly six pounds within two weeks of stopping; a fuller look does not establish lasting muscle gain.
Feeling worse	Reports include disabling fatigue, nausea, headaches, heartburn and painful forearm or back pumps. Appetite can rise, fall or stay similar.

Notes

Rapid strength, for some. One retrospective user described a striking size and strength change within a week at a reported 20 mg. Other contributors dispute the strength hype: one noticed extra repetitions without a better maximum lift, while another reported no strength benefit. Superdrol experiences, September 2022 (Community discussion · Accessed 2026-09-30)

Full muscles without the bloated look. Contributors describe a pronounced pump and tighter-looking waist. One account lost almost all of roughly six pounds within two weeks of stopping. A dramatic appearance change does not establish that the gained weight was lasting muscle tissue. Superdrol experiences and later updates, August 2021 (Community discussion · Accessed 2026-09-30)

The mirror and daily life can pull apart. A newer forum author stopped oral use at 18 days: slight strength progress was outweighed by nausea, fatigue, headaches and stomach pain despite liver-support supplements. Their 2026 follow-up added lipid problems. An injectable commenter separately reported strong pumps without lethargy but with nausea. These do not prove injection is safer. First Superdrol experience, with 2026 follow-up (Community discussion · Accessed 2026-09-30)

Pumps can interrupt ordinary movement. One account's forearm pumps impeded gripping; another's lower-back pumps made standing after deadlifts difficult. A pump can mean uncomfortable muscle tightness as well as an attractive gym look. Superdrol experiences and later updates, August 2021 (Community discussion · Accessed 2026-09-30)

Appetite can rise, fall or stay similar. The increased-appetite account sits beside one reporting appetite suppression and another noticing little appetite change during roughly six weeks. Opposite experiences can matter when people are chasing weight gain. Superdrol gains, appetite and lipid reports, October 2020 (Community discussion · Accessed 2026-09-30)

More training capacity can have a cost. A 20 mg/day account with testosterone described strength, recovery and increased appetite, alongside severe heartburn. That contrasts with appetite-loss reports; enjoying a workout does not mean ordinary life feels better. Superdrol gains, appetite and lipid reports, October 2020 (Community discussion · Accessed 2026-09-30)

Source context — Superdrol experiences, September 2022: Self-selected anonymous retrospective accounts; unverified products and co-use. No causal attribution, prevalence, retained-muscle measurement or verified kinetics. CallLivesMatter also appears in 2021: not an independent corroborating person.

Source context — Superdrol experiences and later updates, August 2021: Read text/replies, not linked physique photos or lab images. Course endpoints and symptoms are reports. Follow-up is one account; initial absence of symptoms is not a safety outcome. No verified elimination or single-dose duration.

Source context — First Superdrol experience, with 2026 follow-up: Commercial sourcing/review platform with promotion badges; user experiences unverified. Original post amount lacks explicit daily frequency; do not invent it. June2026 injectable newcomer is only day3, not completed course evidence. Same author's later reconsideration is preserved rather than claiming permanent refusal.

Source context — Superdrol gains, appetite and lipid reports, October 2020: Lab statements unverified; hyperbolic prediction of stroke in three years rejected. Co-use,diet and training confound perceived recovery and strength.

Doses people talk about

Oral daily totals	10–20 mg/day appears in accounts, including 10 mg daily and 20 mg/day split into two 10 mg administrations.
Separate higher/intermittent reports	One stacked account describes 20–30 mg/day; another uses 10 mg before workouts three days weekly. Neither establishes a safe course.

Notes

Oral daily totals: 10–20 mg. Accounts include 10 mg daily and 20 mg/day split into two 10 mg administrations. The split-dose account later developed adverse symptoms; these quantities are not recommendations. Superdrol experiences and later updates, August 2021 (Community discussion · Accessed 2026-09-30)

Higher totals and intermittent use are separate reports. A 2022 contributor described 20–30 mg/day with other steroids. Another used 10 mg before workouts three days weekly. Neither pattern establishes a safe course or an oral-to-injection conversion. Superdrol experiences, September 2022 (Community discussion · Accessed 2026-09-30)

Half-life, onset & duration

Felt onset	Pumps within hours and strength changes over days one to three appear in individual reports; fullness increased through the first week.
Felt duration	No reliable single-tablet window is established. Losing short-run weight within two weeks after stopping does not measure dose duration or clearance.
Half-life	About eight hours is one uncited forum estimate. Morning, split and pre-workout schedules do not verify it or show that splitting protects the liver.

Notes

Hours for pumps; days for strength reports. One oral user reported pumps within hours. Another noticed strength on days one to three and increasing fullness through the first week. Neither establishes a predictable tablet onset. Superdrol experiences and later updates, August 2021 (Community discussion · Accessed 2026-09-30)

No reliable single-tablet effect window. One contributor lost most short-run weight within two weeks after stopping. That history does not measure single-dose duration, bodily clearance or everyone's retained gains. Superdrol experiences and later updates, August 2021 (Community discussion · Accessed 2026-09-30)

About 8 hours is one forum claim. An Anabolic Steroid Forums board representative supplies this estimate without a measurement or primary citation. Members discuss morning, split and pre-workout dosing. That discussion does not verify human elimination half-life or prove that splitting protects the liver. Superdrol half-life forum discussion (Secondhand community claim · Accessed 2026-09-30)

Source context — Superdrol half-life forum discussion: Commercial forum/board-representative environment; no primary citation or human PK measurement for eight hours. Split-dose liver-protection assertion rejected. Injectable preference not route superiority evidence.

Cycles people discuss

Short-course talk	Two to four weeks is the preserved discussion range. Some stop around 1.5 weeks or 18 days because of adverse effects; this is not a safety limit.
Longer accounts	An eight-week 10 mg/day account reported gains alongside major lipid and blood-pressure problems. No validated repeat calendar emerges.

Notes

Two to four weeks is discussion, not a safety limit. The preserved range fits several short accounts, including progressively worsening fatigue over three weeks. Some stop earlier; others report longer use. There is no universal tolerability cutoff or validated repeat calendar here. Superdrol experiences, September 2022 (Community discussion · Accessed 2026-09-30)

Longer reports do not settle the risk. An eight-week oral account at 10 mg/day described weight and strength gains but major lipid and blood-pressure problems. A separate user stopped repeated attempts around one and a half weeks because of fatigue and blood-pressure symptoms. Superdrol gains, appetite and lipid reports, October 2020 (Community discussion · Accessed 2026-09-30)

Stacks

Testosterone and Masteron	Testosterone accompanies opened accounts; Masteron co-use remains in the original notes. These combinations cannot isolate Superdrol's contribution.
Winstrol account	One two-month 10 mg/day account with Winstrol described no lethargy, but raised liver values and severe acne after stopping.

Notes

Stacks and product names complicate attribution. Testosterone appears in the opened accounts; the original notes also retain Masteron co-use. Underground-product identity and old prohormone branding remain cautions. These combinations cannot isolate Superdrol's contribution, establish product contents or supply a checked interaction plan.

With Masteron: Co-use appears in the original notes; combinations cannot isolate Superdrol's effects or establish safety. [community]

With testosterone: Several accounts include testosterone, which complicates attribution of changes in strength, appearance and symptoms. [community]

Feeling fine does not settle bloodwork or later effects. One user reported no lethargy during two months at 10 mg/day with Winstrol, but described raised liver values and severe acne after stopping. This is a mixed outcome, not evidence that an extended course was harmless. No lethargy but post-stop acne, January 2020 (Personal report · Accessed 2026-09-30)

Source context — No lethargy but post-stop acne, January 2020: No verified lab images; Winstrol co-use and subsequent other-drug liver issues prevent isolated causal claims. Do not borrow follow-up opinions about lab thresholds or acne treatments.

Watch for

Liver warning signs	Brown urine, yellow skin or eyes, abdominal pain or marked weakness need prompt medical attention. A five-patient case series reported jaundice beginning two weeks after stopping, then worsening.
Liver-support supplements	One contributor reported brown urine despite NAC and TUDCA. Their use does not establish liver protection.
Other adverse results	Accounts include fatigue, painful pumps, high blood pressure, lipid problems and raised liver values even when appearance or training improved.

Notes

Liver injury can appear after stopping. A published five-patient case series reported jaundice beginning two weeks after methasteron discontinuation, followed by further worsening. This clinical observation supports a serious caution; it is not a community effect-duration measurement or a prediction of recovery. Methasteron-associated cholestatic liver injury: five cases (Official context · Accessed 2026-09-30)

Dark urine and jaundice need medical attention. FDA advises prompt professional consultation for steroid-product users with brown urine, yellow skin or eyes, abdominal pain or marked weakness. It also warns of dangerous withdrawal problems; forum stop-and-restart advice is not medical care. Caution: Bodybuilding Products Can Be Risky (Official context · Accessed 2026-09-30)

NAC and TUDCA are not guarantees. One contributor described brown urine despite both supplements. A favorable appearance does not establish liver protection, and supplement use cannot turn that adverse report into a successful safety strategy. Superdrol experiences, September 2022 (Community discussion · Accessed 2026-09-30)

Source context — Methasteron-associated cholestatic liver injury: five cases: Abstract-only inspection; journal HTML/PDF access failed. Case series, not an effectiveness trial, prevalence estimate or human pharmacokinetics. Historical abstract calls product a nutritional supplement; not present legal/medical identity.

Source context — Caution: Bodybuilding Products Can Be Risky: General steroid-containing bodybuilding-product caution, not a methasterone-specific trial or interaction checklist. No publication date visible in inspected body.

Full notes

What Superdrol actually is

An anabolic steroid in tablets. Methasterone and methyldrostanolone name the same compound here. It is a chemically modified DHT-derived steroid, not a peptide. The oral modification is often called 17-alpha-alkylation or 17-aa in discussion; that label belongs with the liver concern, not a claim of mild supplement use. Community
Superdrol is not Masteron, Anavar or Dianabol. Similar nicknames and bodybuilding comparisons do not make these interchangeable. People describe Superdrol as drier-looking than Dianabol and harsher than Anavar. Those are community comparisons, not equivalent-dose calculations or a safety ranking. Community
Old supplement language can mislead. The U.S. federal Schedule III list explicitly names methasterone. Historical over-the-counter or prohormone-era stories do not establish its present legal status as an ordinary supplement. Official context

Why people talk about it

Rapid strength, for some. One retrospective user described a striking size and strength change within a week at a reported 20 mg. Other contributors dispute the strength hype: one noticed extra repetitions without a better maximum lift, while another reported no strength benefit. Reddit r/steroids
Full muscles without the bloated look. Contributors describe a pronounced pump and tighter-looking waist. One account lost almost all of roughly six pounds within two weeks of stopping. A dramatic appearance change does not establish that the gained weight was lasting muscle tissue. Reddit r/steroids
More training capacity can have a cost. A 20 mg/day account with testosterone described strength, recovery and increased appetite, alongside severe heartburn. That contrasts with appetite-loss reports; enjoying a workout does not mean ordinary life feels better. Reddit r/steroids

Doses people discuss

Oral daily totals: 10–20 mg. Accounts include 10 mg daily and 20 mg/day split into two 10 mg administrations. The split-dose account later developed adverse symptoms; these quantities are not recommendations. Community Reddit r/steroids
Higher totals and intermittent use are separate reports. A 2022 contributor described 20–30 mg/day with other steroids. Another used 10 mg before workouts three days weekly. Neither pattern establishes a safe course or an oral-to-injection conversion. Reddit r/steroids

Half-life discussed in the community

About 8 hours is one forum claim. An Anabolic Steroid Forums board representative supplies this estimate without a measurement or primary citation. Members discuss morning, split and pre-workout dosing. That discussion does not verify human elimination half-life or prove that splitting protects the liver. Anabolic Steroid Forums

When people first notice it

Hours for pumps; days for strength reports. One oral user reported pumps within hours. Another noticed strength on days one to three and increasing fullness through the first week. Neither establishes a predictable tablet onset. Reddit r/steroids

How long changes feel noticeable

No reliable single-tablet effect window. One contributor lost most short-run weight within two weeks after stopping. That history does not measure single-dose duration, bodily clearance or everyone's retained gains. Reddit r/steroids

Courses and breaks people describe

Two to four weeks is discussion, not a safety limit. The preserved range fits several short accounts, including progressively worsening fatigue over three weeks. Some stop earlier; others report longer use. There is no universal tolerability cutoff or validated repeat calendar here. Community Reddit r/steroids
Longer reports do not settle the risk. An eight-week oral account at 10 mg/day described weight and strength gains but major lipid and blood-pressure problems. A separate user stopped repeated attempts around one and a half weeks because of fatigue and blood-pressure symptoms. Reddit r/steroids

What can outweigh the gym effect

Liver injury can appear after stopping. A published five-patient case series reported jaundice beginning two weeks after methasteron discontinuation, followed by further worsening. This clinical observation supports a serious caution; it is not a community effect-duration measurement or a prediction of recovery. Official context
Dark urine and jaundice need medical attention. FDA advises prompt professional consultation for steroid-product users with brown urine, yellow skin or eyes, abdominal pain or marked weakness. It also warns of dangerous withdrawal problems; forum stop-and-restart advice is not medical care. Official context
NAC and TUDCA are not guarantees. One contributor described brown urine despite both supplements. A favorable appearance does not establish liver protection, and supplement use cannot turn that adverse report into a successful safety strategy. Reddit r/steroids
Feeling fine does not settle bloodwork or later effects. One user reported no lethargy during two months at 10 mg/day with Winstrol, but described raised liver values and severe acne after stopping. This is a mixed outcome, not evidence that an extended course was harmless. Personal report

What the accounts add

A good start can reverse quickly. The enthusiastic oral user added an update three days later: lethargy and darker urine. Both stages are one account. Reddit r/steroids
The mirror and daily life can pull apart. A newer forum author stopped oral use at 18 days: slight strength progress was outweighed by nausea, fatigue, headaches and stomach pain despite liver-support supplements. Their 2026 follow-up added lipid problems. An injectable commenter separately reported strong pumps without lethargy but with nausea. These do not prove injection is safer. Eroids forum
Pumps can interrupt ordinary movement. One account's forearm pumps impeded gripping; another's lower-back pumps made standing after deadlifts difficult. A pump can mean uncomfortable muscle tightness as well as an attractive gym look. Reddit r/steroids
Appetite can rise, fall or stay similar. The increased-appetite account sits beside one reporting appetite suppression and another noticing little appetite change during roughly six weeks. Opposite experiences can matter when people are chasing weight gain. Reddit r/steroids
Stacks and product names complicate attribution. Testosterone appears in the opened accounts; the original notes also retain Masteron co-use. Underground-product identity and old prohormone branding remain cautions. These combinations cannot isolate Superdrol's contribution, establish product contents or supply a checked interaction plan. Community