Overview
Clomiphene is a fertility medicine approved to trigger ovulation in women. Doctors use it off-label in men to raise testosterone while protecting sperm production.
This listing is Zionova Clomid, photographed as we ship it and priced in Canadian dollars.
How it works
Clomiphene blocks estrogen receptors in the hypothalamus, so the brain releases more GnRH, LH and FSH. In men this stimulates the testes to make more testosterone and sperm.
Clinical reference
The Canadian label for ovulation induction is 50 mg a day for five days. Off-label studies in hypogonadal men commonly used 25 to 50 mg a day or every other day.
Reference information from product labels and clinical literature only. It is not a recommendation or dosing advice for you; any use should be set and monitored by a doctor.
Measuring calculator
Type the amount from your prescription or clinician; the calculator only converts it. It does not suggest how much to take.
Combinations and interactions
- Related to tamoxifen; the two are sometimes weighed against each other.
- Sometimes used after HCG in fertility treatment.
- Interactions: few significant ones; tell your doctor about any hormone therapy.
Risks and side effects
- Vision changes. Blurring or flashes; stop and see a doctor if this happens.
- Mood. Irritability and mood swings.
- Estradiol rise. Higher testosterone can mean higher estradiol.
Do not use it if you have liver disease, visual disturbances, a pituitary tumour, or are pregnant.
Bloodwork to discuss with your doctor
- Testosterone, LH and FSH
- Estradiol
- Semen analysis for fertility
Peer-reviewed papers behind the facts on this page, each linked to its PubMed record.
Chemistry
Clomiphene citrate
Research
Storage and handling
Keep the bottle tightly closed at room temperature, away from moisture, heat and children. Do not move tablets into unlabelled containers.
Canadian legal status
This is a prescription medicine in Canada. A doctor should assess whether it suits you, choose the dose and monitor you while you use it.
FAQ
What strength are the tablets?
Bottles here list 50 mg tablets.
Why is it used by men?
It can raise natural testosterone without stopping sperm production.
How long does it last?
Clomiphene has a half-life of about five days.
How fast will it reach me?
Orders leave Vancouver by Canada Post Xpresspost and the tracking number arrives within 72 hours of your e-Transfer. Most provinces receive parcels 1 to 6 business days after that; the territories can take up to 10. Xpresspost is free on orders over $300, and a lost or seized parcel is reshipped at no charge.
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