← All compounds
topical22 listings
RU58841
Topical AR Antagonist
Topical androgen receptor antagonist. Hair research.
Hair follicle research
/ research index
The research base
Research Maturity
★★★☆☆
3/5 — Volume of studies
Evidence Strength
★★★☆☆
3/5 — Quality of evidence
Multiple studies on topical application.
/ mechanism of action
How it works
Local AR antagonism without systemic effects.
/ research dosing
Common research protocols
Range
50-100 mg/day topical (5% solution typical)
Frequency
Once daily
Route
Topical scalp application
Cycle
6+ months for hair research
Research notes
5% solution standard. Apply to dry scalp once daily. Most research uses 50mg/ml ethanol/PG vehicle. Systemic absorption minimal at therapeutic topical doses.
References
FOR RESEARCH USE ONLY. Doses listed are compiled from published research literature, FDA-approved drug labels, and well-documented research community practice. Not medical advice.
/ standalone use
As a solo compound
Topical solo use is standard.
/ side effects
What to know
Topical: minimal systemic absorption.
/ timeline
Realistic expectations
12-24 weeks
/ recommendation
Where to buy RU58841
🏆Our pick for RU58841
Modern Research Peptides
5g · USA · Card / Crypto
- ✓Third-party tested (Janoshik)
- ✓COAs provided — Per-batch comprehensive
- ✓Highest verification tier in stock
- ✓4.8★ community rating
Also solid
/ all listings
Full index, price per mg
Supplier
Trust Score
Size
Price
$/mg
Stock
Buy
FOR RESEARCH USE ONLY. RU58841 is intended for laboratory research and not for human consumption.