Clomiphene citrate — sold as Clomid®, is an oral selective estrogen receptor modulator used for ovulation induction in women and, off-label, as a fertility-preserving testosterone support and TRT alternative in men with secondary hypogonadism.
Clomiphene citrate — generic Clomid — is an oral prescription medication with two distinct clinical applications: raising testosterone in men with secondary hypogonadism without suppressing fertility, and inducing ovulation in women with anovulatory infertility. In men’s health practice, it is the most commonly used fertility-preserving alternative to testosterone replacement therapy — it raises testosterone by stimulating the body’s own production rather than replacing it from outside. Available in 50mg tablets. Rx only.
| Specification | Detail |
|---|---|
| Active ingredient | Clomiphene Citrate |
| Strength | 50 mg |
| Dosage form | Oral tablet |
| Storage | Room temperature; away from heat, light, and moisture |
| Prescription status | Rx only |
To get pricing, check availability, or place an order, click the Request a Quote button or contact our team directly. A valid medical or pharmacy license is required to purchase prescription and injectable products.
Clomiphene blocks estrogen receptors in the hypothalamus and pituitary gland. When estrogen can’t send its normal feedback signal, the brain responds by increasing production of LH and FSH — the hormones that tell the testes to produce testosterone and the ovaries to develop eggs.
In men, the result is higher LH and FSH output from the pituitary, which drives increased testosterone production in the testes. Unlike TRT, which delivers testosterone from outside the body and shuts down the brain’s own hormonal signaling, clomiphene keeps the entire system active — testosterone goes up while LH, FSH, and testicular function are all maintained.
In women, higher FSH drives follicle development in the ovaries. The resulting rise in estrogen eventually triggers an LH surge and ovulation — making clomiphene the first-line oral ovulation treatment for women with secondary anovulatory infertility.
This is the clinical question that defines where clomiphene fits in a men’s health formulary.
| Clomiphene (Generic Clomid) | Testosterone Replacement (TRT) | |
|---|---|---|
| How testosterone rises | Body produces it — stimulated by higher LH | Delivered from outside the body |
| Effect on fertility | Preserved or improved | Suppressed — LH and FSH fall |
| Effect on testicular volume | Maintained | Decreases over time |
| HPG axis activity | Kept active | Suppressed |
| Best for | Men who want higher testosterone without sacrificing fertility; younger men with secondary hypogonadism | Men with confirmed hypogonadism where fertility is not a current concern |
| Works in | Secondary hypogonadism (testes functional, pituitary signal weak) | Both primary and secondary hypogonadism |
Clomiphene only works when the testes are capable of producing testosterone but are not receiving adequate stimulation from the pituitary. Men with primary testicular failure will not respond.
Both clomiphene and Pregnyl (HCG) can support testosterone production in men on or considering TRT. They work at different levels of the hormonal axis.
| Clomiphene | Pregnyl (HCG) | |
|---|---|---|
| Where it acts | Hypothalamus and pituitary — upstream | Testes directly — bypasses the pituitary |
| FSH effect | Yes — supports sperm production | Minimal direct FSH effect |
| Best when | The pituitary can still respond | The pituitary is suppressed (e.g., on TRT) |
| Used as | TRT alternative or monotherapy | TRT adjunct for testicular support |
Men’s health and TRT practices: Clomiphene broadens the clinical menu for practices managing men with low testosterone. Not every patient with low T is ready for or wants TRT. Offering clomiphene as an alternative keeps those patients in the practice rather than sending them elsewhere — and serves younger men who want testosterone optimization without compromising their fertility.
Hormone optimization and functional medicine practices: For practices whose approach emphasizes supporting the body’s own hormone production over replacement, clomiphene is philosophically well-aligned as a first-line option.
Fertility and reproductive medicine practices: Both clinical indications are relevant. Female ovulation induction is FDA-approved. Male secondary hypogonadism with fertility goals is one of the most common referral presentations in reproductive medicine.
Pregnyl (HCG) Injection — Clomiphene and Pregnyl target different levels of the HPG axis. Clomiphene restores upstream pituitary signaling; Pregnyl bypasses it and stimulates Leydig cells directly. Research shows their combination produces higher testosterone levels than either agent alone. Practices running both have flexibility to tailor protocols to individual patient presentations.
Anastrozole 1mg Tablets — Clomiphene raises LH-driven testosterone production, which can increase aromatase activity and estradiol. Monitoring estradiol is important in men on clomiphene, and anastrozole may be needed to manage excess estrogen conversion, particularly in patients who are prone to elevated estradiol.
Tadalafil Tablets — Erectile function support alongside testosterone optimization. Clomiphene raises testosterone, which supports libido; tadalafil supports the vascular erectile mechanism. A common combination in comprehensive men’s health protocols.
Gonadorelin Peptide Injection — Another HPG axis support option for practices offering multiple approaches to endogenous testosterone stimulation. Gonadorelin works at the hypothalamus; clomiphene works at the hypothalamus and pituitary. Some providers use both at different phases of a protocol.
Visual disturbances — stop immediately: Any visual symptoms — blurred vision, floaters, flashes, or other changes — require immediate discontinuation and ophthalmological evaluation before any further use. This is the most important safety concern specific to clomiphene and must be communicated to patients before starting.
Only works for secondary hypogonadism in men: Clomiphene depends on functional testes that can respond to LH stimulation. It will not raise testosterone in men with primary testicular failure. Confirm the type of hypogonadism before prescribing — baseline LH and FSH help distinguish primary from secondary.
Ovarian hyperstimulation syndrome (OHSS) in women: Women on clomiphene for ovulation induction can develop OHSS — sudden ovarian enlargement with pain, bloating, and fluid accumulation. Monitor ovarian response and counsel patients on the risk. This does not apply to men.
Multiple births in women: Clomiphene increases the chance of multiple gestation. Counsel female patients on this risk before treatment.
Duration limits: Clomiphene is not indicated for long-term continuous use. For female fertility protocols, treatment is typically limited to 6 cycles. In men, periodic reassessment of the treatment rationale and response guides continued use.
Mood effects: Some patients — particularly men — report mood changes, irritability, or emotional variability on clomiphene. Monitor at follow-up visits and adjust dose or approach if significant.
For use by or on the order of a licensed healthcare provider.
How do I order, and what quantities are available?
Contact our team directly to place an order or request a quote. We supply a range of quantities depending on the product — reach out for current availability, lead times, and volume pricing. A valid medical license is required to purchase prescription and injectable products.
How does clomiphene raise testosterone without affecting fertility?
TRT delivers testosterone from outside the body, which tells the brain to stop producing LH and FSH — shutting down testicular function and sperm production. Clomiphene works the opposite way: it blocks estrogen feedback at the brain level, which causes the brain to produce more LH and FSH. More LH drives the testes to produce more testosterone — naturally, with the whole system still active. Sperm production is maintained or improved because FSH is also elevated.
What is the difference between clomiphene and Pregnyl (HCG) for men with low testosterone?
Clomiphene works upstream at the brain level — it signals the pituitary to produce more LH and FSH. Pregnyl acts downstream, stimulating the testes directly. For men not on TRT, clomiphene can restore the full hormonal cascade from brain to testes. For men already on TRT whose pituitary is suppressed, Pregnyl is more reliable because it bypasses the pituitary entirely.
Can clomiphene be used as a long-term testosterone treatment for men?
Some men use clomiphene for extended periods with ongoing monitoring. It is not approved for this indication in men and is off-label use throughout the male hypogonadism context. Periodic reassessment of the clinical rationale, lab values, and side effect profile guides continued use decisions.
Is a prescription required?
Yes. Clomiphene is Rx only, available exclusively to licensed healthcare providers and medical practices.
For use by or on the order of a licensed healthcare provider.
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