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Genetix Pharma Nolvadex (Tamoxifen Citrate) 20mgIn stock

Genetix Pharma Nolvadex (Tamoxifen Citrate) 20mg

Tamoxifen citrate (Nolvadex) · 20 mg

5.0 · 3 reviews
$102$0.102 per mg

In stock · packed in Vancouver, tracking within 72 hours

1–2 business days after tracking
  • Free Xpresspost on orders over $300
  • Tracking within 72 h of your e-Transfer
  • Lost or seized? We reship free
Compound
Tamoxifen citrate (Nolvadex)
Strength
20 mg/tab
Pack
50 tablets
Half-life*
6 days

Overview

Tamoxifen is a long-established breast cancer medicine. In men, doctors also use it off-label for gynecomastia and, in some clinics, to restart hormone production.

This listing is Genetix Pharma Nolvadex (Tamoxifen Citrate) 20mg (20 mg), photographed as we ship it and priced in Canadian dollars.

How it works

Tamoxifen blocks estrogen receptors in breast tissue while acting like estrogen in bone and the liver. In the brain it blocks estrogen’s brake on LH and FSH, which can raise natural testosterone in men.

Clinical reference

For breast cancer the Canadian label is 20 to 40 mg a day. Off-label use in men for gynecomastia has been studied at 10 to 20 mg a 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.

Tablets per day–
Days per bottle–
Tablet strength20 mg

Combinations and interactions

  • Often compared with clomiphene, a related SERM.
  • Interactions: strong CYP2D6 inhibitors (some antidepressants such as paroxetine and fluoxetine) reduce its activation; it increases warfarin effect.

Risks and side effects

  • Blood clots. Raises the risk of deep vein thrombosis and pulmonary embolism.
  • Eyes. Rare cataracts and retinal changes.
  • Mood and libido. Low mood and reduced libido are reported in men.

Do not use it if you have a history of blood clots, are pregnant, or take warfarin without medical supervision.

Bloodwork to discuss with your doctor

  • Testosterone, LH and FSH
  • Estradiol
  • Lipid panel
  • Liver enzymes


Chemistry

2D structure of Tamoxifen citrateTamoxifen citrate
Formula
C32H37NO8
Molecular weight
563.6 g/mol
CAS
54965-24-1

Research

Peer-reviewed papers behind the facts on this page, each linked to its PubMed record.

  1. Tamoxifen in men: a review of adverse eventsWibowo E et al. · Andrology 2016 · PMID 27152880
  2. Role of tamoxifen in idiopathic gynecomastia: A 10-year prospective cohort studyMannu GS et al. · Breast J 2018 · PMID 30079473
  3. Anabolic steroid-induced hypogonadism: diagnosis and treatmentRahnema CD et al. · Fertil Steril 2014 · PMID 24636400

Storage and handling

Keep the bottle tightly closed at room temperature, away from moisture, heat and children. Do not move tablets into unlabelled containers.

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 20 mg tablets.

Is tamoxifen the same as an aromatase inhibitor?

No. It blocks estrogen receptors; aromatase inhibitors stop estrogen being made.

How long does it stay in the body?

Its half-life is five to seven 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.

Reviews

5.0 out of 5 from 3 reviews by customers.

So far so good. Just started pct

Jacek · March 31, 2025
Reply from Steroids Canada

Thanks, Jacek, and good luck with your post-cycle therapy. A recovery blood test a few weeks after PCT is well worth it.

Great product, fast delivery

Customer · December 2, 2024
Reply from Steroids Canada

Thanks for rating the Nolvadex too. Glad it arrived quickly.

5.00

Based on 3 reviews
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3 reviews for Nolvadex (Tamoxifen Citrate) 20mg – Genetix Pharma

  1. Avatar of Anonymous

    Anonymous (verified owner) –

    Great product, fast delivery

    Is it helpful?
    • Avatar of Steroids Canada

      Steroids Canada (store manager) –

      Thanks for rating the Nolvadex too. Glad it arrived quickly.

  2. Avatar of John J.

    John J. (verified owner) –

    Is it helpful?
    • Avatar of Steroids Canada

      Steroids Canada (store manager) –

      Thanks, John, for rating the Nolvadex.

  3. Avatar of Jacek

    Jacek (verified owner) –

    So far so good. Just started pct

    Is it helpful?
    • Avatar of Steroids Canada

      Steroids Canada (store manager) –

      Thanks, Jacek, and good luck with your post-cycle therapy. A recovery blood test a few weeks after PCT is well worth it.

Only logged in customers who have purchased this product may leave a review.

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