Finasteride Guide
A patient-friendly education resource for hair-loss treatment, including minoxidil and oral formulas.
Finasteride is a 5-alpha-reductase inhibitor. At 1 mg daily (Propecia) it is FDA-approved to treat male androgenetic alopecia. At 5 mg (Proscar) it is approved for benign prostatic hyperplasia — a different dose and indication.
At Vita Bella, licensed providers may prescribe finasteride, other DHT-targeted options, minoxidil, custom oral hair formulations, or GHK-Cu as part of a hair-loss plan after evaluation.
Type II 5-alpha-reductase converts testosterone to dihydrotestosterone (DHT). In genetically susceptible follicles, DHT contributes to miniaturization. Lowering scalp DHT can slow that process in many men; it does not create new follicles in a completely bald area overnight.
Results, when they occur, are typically judged over months, not days. Stopping the drug usually allows the underlying pattern to resume.
Minoxidil (topical, and in some clinician-directed oral protocols) is a growth stimulant with randomized-trial support for androgenetic alopecia. It does not block DHT. Dutasteride inhibits both type I and type II 5-alpha-reductase and is used off-label for hair in some protocols; it is FDA-approved for BPH.
Vita Bella may also offer custom oral hair formulations (for example cedar, ivy, or willow oral hair products) that combine ingredients your clinician selects. Those are not identical to 1 mg finasteride alone. GHK-Cu may be discussed as adjunctive peptide support, not as a replacement for DHT-targeted therapy.
The labeled hair indication is male pattern hair loss (androgenetic alopecia). It is not a proven treatment for every cause of shedding — thyroid disease, iron deficiency, telogen effluvium, traction, or scarring alopecias need a different workup.
Women of childbearing potential should not use finasteride; crushed or broken tablets must not be handled in pregnancy because of risk to a male fetus (FDA labeling).
Candidates are typically adult men with androgenetic alopecia who understand sexual, mood, and prostate-lab implications and want a long-horizon plan.
Prostate cancer history, planned pregnancy with a partner who might handle tablets, or significant untreated depression should be discussed before starting.
Your clinician may review scalp pattern, family history, thyroid and iron when shedding is diffuse, and PSA context in older men — finasteride lowers PSA and that must be interpreted correctly.
Hair-loss telehealth still needs an honest photo and history. Inflammatory or scarring patterns may need dermatology, not another oral DHT blocker.
Hair-loss finasteride is commonly 1 mg oral daily in labeled use. Compounded topicals and combination capsules exist; they are not automatically “safer” or “stronger.”
Do not cut 5 mg BPH tablets into fifths unless your clinician and pharmacy have a specific plan. Dose and indication belong together.
Labeled risks include decreased libido, erectile dysfunction, and ejaculation changes in a minority of men. Mood changes and gynecomastia are also described. Most men tolerate therapy; those who do not should not be told the symptoms are imaginary.
Minoxidil can cause scalp irritation (topical) or blood-pressure and heart-rate effects (oral). Report concerning sexual, mood, or cardiac symptoms promptly.
Finasteride is a hormone-pathway drug, not a vitamin. Blood donation restrictions and PSA interpretation apply — follow labeled and clinician guidance.
Combining finasteride, dutasteride, oral minoxidil, and peptides without a single supervising clinician increases side-effect confusion and does not speed regrowth.
Dutasteride suppresses DHT more broadly; finasteride has the clearer FDA hair-loss label at 1 mg. “Better” depends on diagnosis, side-effect tolerance, and clinician judgment — not a forum stack.
Yes, that combination is commonly used because they work by different mechanisms. Your Vita Bella provider decides whether both belong in your plan.
Typically the underlying genetic pattern resumes over months after stopping a DHT blocker. That is expected pharmacology, not a surprise “rebound curse.” Discuss duration before you start.
Start with a Vita Bella membership consultation so a licensed provider can review pattern, photos, and whether finasteride, minoxidil, a custom oral formula, or another option is right for you.