5α-Reductase Inhibitor / DHT Blocker
Dragon Pharma Finasteride 5 mg tablets, commonly known by the brand name Proscar®, are a pharmaceutical-grade 5α-reductase inhibitor essential for bodybuilders and athletes managing dihydrotestosterone (DHT)-related side effects during anabolic steroid cycles. This potent enzyme inhibitor specifically targets the conversion of testosterone into its more potent androgen, DHT, offering targeted protection against male pattern baldness, prostate enlargement, and other androgenic effects without interfering with the primary anabolic benefits of performance compounds.
Manufactured in certified European facilities under strict pharmaceutical protocols, each tablet delivers precisely 5 mg of active Finasteride, packaged in sealed sachets of 100 tablets. For bodybuilders in the USA utilizing testosterone, Masteron, or other DHT-derived steroids, Dragon Pharma Finasteride provides a scientifically validated defense against genetic hair loss acceleration and prostate discomfort. The 5 mg dosage aligns with the standard therapeutic dose for benign prostatic hyperplasia (BPH), offering optimal DHT suppression for individuals particularly sensitive to androgenic side effects.
Finasteride operates through a selective mechanism, binding reversibly to the type II 5α-reductase enzyme with high affinity (Ki of 10.2 nM). This action prevents the conversion of testosterone to DHT, reducing scalp and serum DHT levels by approximately 70%. For athletes, this is crucial because DHT is primarily responsible for androgenic effects in hair follicles, prostate tissue, and sebaceous glands—areas where bodybuilders often experience unwanted side effects during cycles containing compounds like Masteron (Drostanolone) or high-dose testosterone.
Beyond hair preservation, Finasteride serves an important role in managing steroid-induced prostate changes. During heavy androgen cycles, the prostate can undergo DHT-mediated growth, potentially causing urinary symptoms and discomfort. By inhibiting this conversion, Dragon Pharma Finasteride helps maintain prostate health throughout intense training phases. Additionally, for athletes concerned about performance testing, it's noteworthy that research has shown Finasteride can alter urinary steroid profiles, potentially complicating the detection of certain anabolic steroids.
Quality assurance is fundamental to Dragon Pharma's manufacturing standards. While specific third-party lab results for this batch are available upon request, all Dragon Pharma products undergo rigorous internal quality control testing to ensure accurate dosing, purity, and consistent bioavailability. The 5 mg tablet formulation provides flexibility for users needing standard BPH dosing or those who prefer to split tablets for the more common 1 mg daily hair loss protocol.
Key Benefits:
Each sachet contains 100 tablets of 5mg Finasteride, manufactured under strict quality control standards in Dragon Pharma's certified facilities for reliable DHT management during anabolic steroid cycles.
| Product Name | Finasteride (Proscar®) |
| Manufacturer | Dragon Pharma |
| Substance | Finasteride |
| Strength | 5 mg per tablet |
| Packaging | 100 tablets in sealed sachet |
| Half-Life | ~6–8 hours |
| Recommended Cycle | Continuous or as needed during DHT-risk cycles |
| Form | Oral tablet |
| Aromatization | No (DHT inhibitor) |
| Dosage (Men) | 1–5 mg daily (indication dependent) |
Dragon Pharma Finasteride is used both as a standalone treatment for male pattern baldness and as a protective ancillary during anabolic steroid cycles that increase DHT production. Proper dosing depends on your primary goal: hair loss prevention typically uses 1 mg daily, while prostate health and more aggressive DHT blocking during heavy cycles may utilize the full 5 mg dose.
Finasteride is generally not a standard part of Post Cycle Therapy, as its mechanism targets DHT conversion rather than HPTA recovery. During PCT, the focus should shift to restoring natural testosterone production with SERMs like Enclomiphene or Clomid. However, if hair loss continues to be a concern after discontinuing anabolic steroids, Finasteride can be continued alongside your PCT regimen. Some users find that low-dose Aromasin (Exemestane) during PCT helps manage residual estrogen while Finasteride controls DHT, creating a balanced post-cycle hormonal environment.
Approximately 2% of men experience sexual side effects including decreased libido, erectile dysfunction, or ejaculation disorders. These are typically reversible upon discontinuation. Finasteride is not hepatotoxic and doesn't cause water retention or high blood pressure. Regular monitoring of PSA levels is advisable for men over 40. For those experiencing sexual sides, consider cycle support with Cialis (Tadalafil) to maintain performance. Unlike anabolic steroids, Finasteride doesn't require additional liver protection supplements.
To maintain optimal potency and stability of your Dragon Pharma Finasteride tablets:
Important: Keep out of reach of children and pets. Do not transfer to unmarked containers. The Dragon Pharma sachet with individual foil blisters provides ideal storage conditions when kept in a cool, dark, dry location.
Yes, Finasteride is commonly used during anabolic steroid cycles, particularly with compounds that convert to or are derived from DHT. It's especially valuable when using testosterone (which converts to DHT via 5α-reductase), Masteron (Drostanolone), Anavar, or Proviron. By inhibiting the conversion to DHT, Finasteride helps prevent or minimize androgenic side effects like accelerated male pattern baldness, prostate enlargement, and excessive body hair growth without interfering with the anabolic muscle-building properties of the steroids. This makes it a popular ancillary drug for bodybuilders genetically predisposed to hair loss.
Current research and user reports do not support that Finasteride causes muscle loss. Studies have found no significant difference in body mass index or body composition between people taking Finasteride and control groups. Finasteride works by inhibiting the conversion of testosterone to DHT, not by blocking testosterone itself or its anabolic effects on muscle tissue. DHT is primarily an androgenic hormone with minimal anabolic activity compared to testosterone. Therefore, bodybuilders can maintain muscle mass while using Finasteride to protect against hair loss and other DHT-related side effects during steroid cycles.
Absolutely. Finasteride does not interfere with the muscle-building process. Since it only inhibits the conversion of testosterone to DHT (which has weak anabolic properties), your body's testosterone remains available for protein synthesis and muscle growth. Many competitive bodybuilders and athletes use Finasteride specifically to allow them to run higher doses of testosterone and other compounds while minimizing cosmetic side effects like hair loss. The preservation of testosterone while blocking DHT may theoretically create a more favorable anabolic-to-androgenic ratio, potentially enhancing muscle building relative to androgenic side effects.
Yes, Finasteride (Proscar) typically increases circulating testosterone levels by approximately 10-15%. This occurs because when the enzyme 5α-reductase is inhibited, less testosterone is converted to DHT, leaving more testosterone in its original form. However, this increase is usually within the normal physiological range and isn't sufficient to produce significant anabolic effects on its own. For bodybuilders, this mild testosterone increase is a secondary benefit, but the primary value remains the protection against DHT-related side effects during steroid cycles that would otherwise dramatically increase DHT production.
Many professional athletes use Finasteride, both for legitimate medical reasons (hair loss, BPH) and as part of their performance protocols. Interestingly, the World Anti-Doping Agency (WADA) has investigated Finasteride because it can potentially alter urinary steroid profiles and complicate the detection of certain anabolic steroids like nandrolone. While not banned outright, its status as a potential masking agent means athletes in tested sports must declare its use. For non-tested bodybuilders and fitness competitors, it's widely used to manage the cosmetic side effects of performance-enhancing drugs while maintaining the ability to use effective compounds.
April 28, 2026
I use Masteron for contest prep but always got terrible scalp itching and shedding. Started taking 2.5mg of Finasteride daily during my last prep and the difference was night and day. Hair stayed thick, no more itching. Allowed me to run the Masteron longer without the usual hair worries. Quality seems consistent with pharmaceutical grade.