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Hair Loss & Hormone Meds

Finasteride (Propecia/Proscar)

Street names: Propecia, Proscar, Finax, Finpecia

⚡What it does

  • Stops and partially reverses male-pattern hair loss (DHT reduction ~65%)
  • Shrinks enlarged prostate

⚠Key risks

  • Post-finasteride syndrome reports — persistent sexual dysfunction, depression, brain fog in a subset of users (debated but documented)
  • Must be taken daily; gains reverse within a year of stopping
  • Depression warnings on labels in several countries
  • Women who are pregnant must not touch crushed tablets (birth defects)

✚Overdose signs

  • No acute overdose
  • Allergic reaction (rash, swelling)

Category comparison — Hair Loss & Hormone Meds

SubstanceClassTop risksStreet price
Finasteride (Propecia/Proscar)Rx-only — not controlledPost-finasteride syndrome reports — persistent sexual dysfunction, depression, brain fog in a subset of users (debated but documented); Must be taken daily; gains reverse within a year of stopping~$0.30–$2 per tablet
Somatropin (Human Growth Hormone)Rx-only; Schedule III/IV equivalent in most regionsCounterfeit rate near total — independent tests find most 'HGH' is hCG, IGF, or nothing; Real GH at abuse doses: insulin resistance, carpal tunnel, organ growth (acromegaly features)~$2–$10 per IU grey-market
Dutasteride (Avodart)Rx-only — not controlledSame post-finasteride-spectrum concerns, potentially stronger (broader 5-alpha-reduction blockade); Long half-life — weeks to clear; sides persist longer if they occur~$0.40–$2 per capsule grey-market generics
Exemestane (Aromasin)Rx-only — not controlledJoint pain, low-mood and libido crash if estrogen goes too low; Bone density loss with long use~$1–$3 per 25 mg tablet grey-market
Letrozole (Femara)Rx-only — not controlledEstrogen 'crash': crippling joint pain, depression, zero libido; Bone density loss~$1–$4 per 2.5 mg tablet grey-market
Tamoxifen (Nolvadex)Rx-only — not controlledBlood-clot risk (DVT/PE) — the serious one; Mood disturbance, hot flashes~$0.50–$2 per 20 mg tablet grey-market
Street prices are regional estimates. Potency and cuts vary constantly.

RxBrand names on the grey market

These brands are sold as this compound. Same molecule, different label and supply chain — quality varies enormously between them.

FinasterideFinaloFinastFinaxFincarFinpeciaFinrest

?Frequently asked questions

What does Finasteride (Propecia/Proscar) look like?

1 mg (hair) and 5 mg (prostate) white tablets; film-coated brands

What are the signs of a Finasteride (Propecia/Proscar) overdose?

No acute overdose; Allergic reaction (rash, swelling) Call emergency services immediately.

How addictive is it?

Post-finasteride syndrome reports — persistent sexual dysfunction, depression, brain fog in a subset of users (debated but documented) Dependence can develop with regular use.

🔗Sources & further reading

Facts on this page are compiled from these primary sources. External links open in a new tab.