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Semaglutide
Hair
Finasteride
From $39 $79 /first mo. ★ 4.8 Trust Pilot

Prescription hair loss treatment prescribed by licensed providers.

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No insurance required
Personalized Care, 100% Online
High-potency, 3rd Party lab tested
Finasteride blocks DHT — the hormone responsible for shrinking hair follicles over time. It clinically stops hair loss in approximately 9 out of 10 men, and promotes visible regrowth in most users within 12 months of consistent use.
Hair loss typically stops within the first 3 months. Visible regrowth usually begins at 6 months, with full results seen at 12 months. Finasteride must be taken consistently for results to be maintained.
Finasteride is well tolerated by most men. Less than 2% of users experience sexual side effects, which are reversible upon stopping the medication. Your Zera Health provider will review your health history and answer any questions during consultation.
Starting earlier produces better outcomes. Finasteride protects hair follicles that are still active. Once a follicle is gone, it cannot be recovered. If you are noticing thinning, now is the right time to start.
How Finasteride works in the body
Finasteride with Zera Health

Blocking DHT

Finasteride inhibits Type II 5-alpha reductase, the enzyme that converts testosterone into DHT — the hormone that miniaturizes hair follicles over time.

Protecting Follicles

With DHT levels reduced by up to 70%, hair follicles are shielded from miniaturization and given the environment they need to recover and thicken.

Regrowth

Clinical trials show finasteride stops hair loss in approximately 90% of men and promotes visible hair regrowth in 65% of users within 12 months of consistent use.

Treatment options

No hidden fees, ever.

All plans include free shipping, physician oversight, and ongoing support.

Monthly
$179/mo
2.5mg/5mg vial — billed monthly
All treatments include:
High potency, 3rd party lab tested
Personalized protocols from licensed physicians
Free discreet shipping every order
Ongoing provider support & check-ins
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Best Value
Quarterly
$149/mo
2.5mg/5mg vial — billed every 3 months
Everything in monthly, plus:
Priority shipping & processing
Dedicated care coordinator
Complimentary dosage adjustments
Save up to 15% vs monthly billing
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Patient Stories

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"The provider was so knowledgeable and helpful. She answered all my questions and made me feel completely comfortable. Best medical experience I've had in years."

Terika M.
Weight Loss Patient
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"Losing weight without a crazy diet or cardio — it felt like magic. I was a snacker, but not anymore. I feel so much better. Zera Health changed my life."

James R.
GLP-1 Program
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"The staff has been so friendly and caring. I didn't expect that! If I call, I get an immediate answer from a real person. Customer service is unmatched."

Diana L.
Women's Health
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"I'm 18 lbs down in 3 months and finally feeling like myself again. Zera Health gave me the tools, support, and medication I needed. Thank you!"

Sandra K.
Weight Loss Patient
★★★★★

"The testosterone therapy has been a game changer. More energy, better focus, better workouts. Dr. Rivera explained everything clearly. Couldn't be happier."

Marcus T.
Men's Health
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"I was ready to give up. This program changed everything. Worth every penny. The doctor-led approach made all the difference. Absolute game changer."

Greg P.
GLP-1 Program