Finasteride 1mg Tablets | 100-Count
🌏 China Warehouse
QSC Finasteride (5α-Reductase Type II Inhibitor) — ≥99% HPLC purity, MS confirmed, Janoshik COA. 1mg per tablet, 100-count. Research use only.
$120.00
* The information on this page is a summary and is not intended to cover all available information about this medication. It does not cover all possible uses, directions, precautions, drug interactions or adverse effects and is not a substitute for the expertise and judgement of your healthcare professional.
{“@context”:”https://schema.org”,”@type”:”FAQPage”,”mainEntity”:[{“@type”:”Question”,”name”:”How are QSC research tablets supplied?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”QSC research tablets are supplied as pre-dosed oral tablets at the stated concentration. No reconstitution is required. Each tablet is compressed at uniform dose for consistent dosing in research applications.”}},{“@type”:”Question”,”name”:”How should research tablets be stored?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”Store at room temperature (15–25°C) in a cool, dry place away from moisture, heat, and direct sunlight. Keep in the original container. Properly stored tablets remain stable for 2–3 years.”}},{“@type”:”Question”,”name”:”What purity are QSC research tablets and how is it verified?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”QSC research tablets contain active ingredient at ≥99% HPLC purity before tableting, with MS-confirmed identity on every batch. COA is published on the product page and independently verifiable at verify.janoshik.com.”}}]}
What is Finasteride?
Finasteride 1mg is a low-dose formulation of the competitive 5α-reductase Type II inhibitor — the clinically established dose for androgenetic alopecia research models. At 1mg, scalp and serum DHT are reduced ~60–70%, with minimal impact on total testosterone. Enables hair follicle DHT research, dermal papilla AR sensitivity studies, and dose-comparative 5α-reductase inhibition protocols. Research use only.
Research Applications
Hair Follicle DHT Research
Scalp DHT reduction, dermal papilla AR sensitivity, follicle miniaturisation models
Androgenetic Alopecia
Hair cycle modulation, telogen:anagen ratio, miniaturisation reversal studies
Low-Dose 5α-Reductase Inhibition
1mg vs 5mg dose comparison — scalp vs systemic DHT reduction profiles
Dermal Papilla Biology
DHT-mediated papilla cell apoptosis, AR expression, growth factor signalling
HPG Axis at Low Dose
Minimal T→DHT impact on feedback — LH/FSH response at 1mg finasteride
Quick Specs
| Form | Tablet — 1mg per tablet, 100-tablet bottle |
| CAS Number | 98319-26-7 |
| Molecular Formula | C₂₃H₃₆N₂O₂ |
| Molecular Weight | 372.5 g/mol |
| Compound Type | 5α-Reductase Type II Inhibitor |
| Purity | ≥99% by HPLC — every batch |
| Identity | MS molecular weight confirmed — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Manufacture | In-house synthesis — Qingdao, China |
| Storage | Room temperature sealed | cool, dry storage |
| Shelf Life | 24 months unopened |
Certificate of Analysis (COA)
Frequently Asked Questions
Frequently asked questions
A seemingly elegant design can quickly begin to bloat with unexpected content or break under the weight of actual activity. Fake data can ensure a nice looking layout but it doesn’t reflect what a living, breathing application must endure. Real data does.
Websites in professional use templating systems. Commercial publishing platforms and content management systems ensure that you can show different text, different data using the same template. When it’s about controlling hundreds of articles, product pages for web shops.
A seemingly elegant design can quickly begin to bloat with unexpected content or break under the weight of actual activity. Fake data can ensure a nice looking layout but it doesn’t reflect what a living, breathing application must endure. Real data does.
Websites in professional use templating systems. Commercial publishing platforms and content management systems ensure that you can show different text, different data using the same template. When it’s about controlling hundreds of articles, product pages for web shops.

Reviews
Clear filtersThere are no reviews yet.