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Xeno Labs Finasteride – 5mg/50tabs

Finasteride, Proscar, Propecia, Fina
Pack

1mg x 50 tabs

Brand

XENO Labs

Save Your Hair – Stop hair loss caused by DHT when using steroids
Works Fast – Blocks 65% of DHT within 24 hours of first dose
Easy Daily Pill – Just one small tablet keeps your hairline protected
Keep Your Gains AND Your Hair – Don’t have to choose between muscles and your hairline

Original price was: $69.90.Current price is: $49.90.

In stock

for-beginner
For Beginners
For Beginners

Yes

popularity
Popularity
Rating

★★★☆☆

1strength-gain
Strength Gain
Strength Gains

☆☆☆☆☆

mass-gain
Mass Gain
Mass Gain

☆☆☆☆☆

women-mark
For Women
For Women

No

side-effects
Side Effects
Side Effects Profile

★★☆☆☆

fat-weight-loss
Fat Loss
Weight Loss

☆☆☆☆☆

usage-type
Use Form
Intake

Oral

Why You Should Buy Xeno Labs Finasteride – 5mg/50tabs at Steroiduck?

At Steroiduck, we are committed to offering you the best quality anabolic steroids, peptides, HGH and SARMs You can count on. Every product goes through rigorous testing in a laboratory because we believe that quality cannot be sacrificed. Our reputation is built on providing honest, discreet USA domestic shipping and trustworthy secure payment methods to keep your information safe. When you buy Xeno Labs Finasteride – 5mg/50tabs with us, you’re not just getting some supplement – you’re getting a promise of ultimate satisfaction based on years of commitment to quality.

What It Does

Finasteride is a DHT blocker that comes in 1mg tablets. DHT is the hormone that kills your hair follicles and makes you go bald. When you use testosterone, Masteron, or other steroids, your body makes extra DHT. This speeds up hair loss dramatically.

Finasteride blocks the enzyme (5α-reductase Type II) that turns testosterone into DHT. Within 24 hours, it reduces DHT in your body by 65%. Your hair follicles stop getting attacked, and hair loss slows down or stops completely.

The Main Benefits For You

Stop Hair Loss From Steroids
When you’re using testosterone or other androgens, DHT levels go up and your hair starts falling out fast. Finasteride stops this process by blocking DHT production. Your hairline stays intact even when running cycles.

Keep The Hair You Have
Finasteride is proven to stop further hair loss in 83% of men who use it. Your hairline doesn’t keep moving back. The hair you have now stays on your head instead of ending up in the shower drain.

Might Regrow Some Hair
About 66% of men see some hair regrowth after using finasteride for 12+ months. The regrowth is usually on the crown (top of head) and happens slowly over time. Don’t expect miracles, but some improvement is possible.

Works Systemically
Unlike topical treatments you rub on your scalp, finasteride works throughout your entire body. It blocks DHT everywhere, so you get protection for your whole scalp, not just where you apply it.

Simple Daily Dosing
Just swallow one 1mg tablet every day, ideally at the same time. That’s it. No complicated routine, no messy applications, no extra steps. One pill protects your hair all day.

FDA DISCLAIMER: This product isn’t intended to diagnose, treat, cure, or prevent any disease. Finasteride is a prescription medication and should only be used under proper medical supervision for legitimate medical purposes.

Recommended Dosage for Male:
1mg daily for hair loss prevention. Take one tablet at the same time every day with or without food. Some guys take 0.5mg daily (half tablet) to reduce side effect risk while still getting DHT reduction.

For Prostate Issues:
5mg daily is the medical dose for enlarged prostate (BPH). This is not typically used by bodybuilders unless prescribed for prostate health.

When to Take:
Take at the same time every day to maintain steady DHT suppression. Morning or evening doesn't matter - just be consistent.

How Long to Use:
Finasteride works as long as you take it. If you stop, the benefits disappear within 6-12 months and hair loss resumes. Most guys take it continuously for years if they want to keep their hair.

Important Timing:
It takes 3-6 months to see if it's working for you. Hair growth is slow. Don't expect results in a few weeks. After 12 months you'll know the full benefit.

Missing Doses:
If you miss a day, just take your next dose as normal. Don't double up. Missing occasional doses isn't a big deal since DHT stays suppressed for a while.

Sexual Side Effects (Most Important):

  • Decreased sex drive (1.8% of users in studies)
  • Erectile dysfunction (1.3% of users)
  • Less semen volume when ejaculating (1.2% of users)
  • These can persist after stopping in rare cases (post-finasteride syndrome)

Other Side Effects:

  • Depression or mood changes in some men
  • Breast tenderness or enlargement (rare)
  • Testicular pain (rare)
  • Brain fog or cognitive issues (rare)

Critical Warning:
Some men develop persistent sexual dysfunction that continues even after stopping finasteride. This is controversial but documented. If you experience sexual side effects, consider stopping and consulting a doctor.

During Steroid Cycles:
Your testosterone levels are already high from steroids, which may reduce sexual side effects since finasteride only blocks DHT, not testosterone. However, DHT plays a role in libido and sexual function, so sides are still possible.

Active Ingredient:
Finasteride

Dosage Strength:
1 mg per tablet (standard dose for androgenetic alopecia/hair loss)

Quantity:
Varies by packaging (typically 30, 60, or 90 tablets per bottle)

Intended Use:
Primary FDA-approved uses:

  • 1mg daily for male pattern baldness (androgenetic alopecia)
  • 5mg daily for benign prostatic hyperplasia (enlarged prostate)

Primary bodybuilding use: Preventing hair loss during steroid cycles, blocking DHT from testosterone and other androgens

Mechanism of Action:
Competitive and specific inhibitor of Type II 5α-reductase enzyme. This enzyme converts testosterone into dihydrotestosterone (DHT) in hair follicles, prostate, and other tissues. By blocking this enzyme, finasteride reduces DHT levels by approximately 65-70% systemically.

Half-Life:
5-6 hours in men ages 18-60
8 hours in men over 70

Time to Steady State:
Approximately 7 days of daily dosing

Pharmacodynamics:

  • Produces 65% suppression of serum DHT within 24 hours of first 1mg dose
  • Scalp DHT levels reduced by 60-75%
  • Circulating testosterone and estradiol increase by approximately 15% (remain within normal physiologic range)
  • No direct effect on androgen receptors

Bioavailability:
63% oral absorption (range 26-170% due to individual variation)

Active Life:
DHT suppression continues for several days after stopping due to slow enzyme complex turnover (approximately 30 days for Type II enzyme)

Protein Binding:
Approximately 90% bound to plasma proteins

Metabolism:
Extensively metabolized in liver via CYP3A4 enzyme system

Excretion:
57% excreted in feces as metabolites
39% excreted in urine as metabolites

Molecular Formula:
C23H36N2O2

Molecular Weight:
372.55 g/mol

Detection Time:
Not typically tested in drug screenings (not a banned substance in most sports)

Administration:
Oral tablet, swallow whole with water. Can be taken with or without food.

Storage:
Store at room temperature 59-86°F (15-30°C). Protect from light and moisture. Keep in original container. Keep away from pregnant women and children.

Special Warnings:

  • Pregnant women must not touch crushed or broken tablets - finasteride can cause birth defects in male fetuses
  • Decreases PSA (prostate specific antigen) levels by approximately 50% - inform doctor before prostate cancer screening
  • Not for use by women or children

Also Known As:
Propecia (brand name for 1mg), Proscar (brand name for 5mg), Fin

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