Canadian owned since 2003
  • Free Canada Post shipping on orders over $300
  • Tracking number within 72 hours of payment
  • Ships from inside Canada in a plain box
  • 4.94 ★ from 732 customer reviews
Like6.5KTrack orderHelpContact
In stock · tracking within 72 hZionova Halotestin5.002 reviews
ZIONOVA

Zionova Halotestin

Fluoxymesterone

5.002 reviews
PER BOTTLE$120CAD
$4.00 per tablet

Zionova Halotestin: Fluoxymesterone, 30 tablets. Ships from inside Canada in plain packaging, with tracking within 72 hours; free Canada Post shipping over $300.

or
BUY 3+ SAVE 5% · 5+ SAVE 10%

Complete your cycle

What most customers add with this:

Adex
Genetix Arimidex 1mg$120.00 · Keeps estrogen in check
Add
Zionova Clomid
Zionova Clomid$114.00 · For after your cycle
Add
Ships from inside CanadaTracking in 72 h
Canada Post Xpresspost$30Free over $300
UPS or FedEx$60Free over $1,000
Plain box, tracked · Interac e-Transfer · card or Google Pay after your first order
Product label
HalotestinZIONOVA · SC-13030Ships from CanadaSealed
Compound
Fluoxymesterone
Strength
20 mg per tablet
Pack
30 tablets
Half-life
About 9 hours
Form
Tablets
Brand
Zionova

About Zionova Halotestin

Fluoxymesterone (Halotestin) is a very strong oral androgen that was prescribed for low testosterone and some breast cancers. It adds strength with little weight gain.

Zionova: Each order is 30 tablets.

Commonly used for

  • Strength without weight gain
  • Medical (historical): low testosterone, some breast cancers

Compound profile

2D structure of Fluoxymesterone
Fluoxymesterone

Formula
C20H29FO3
Molecular weight
336.4 g/mol
CAS number
76-43-7
PubChem
CID 6446

How it works

It binds androgen receptors strongly, does not convert to estrogen, and is one of the harshest 17-alpha-alkylated steroids on the liver.

Half-life: about 9 hours.

Release profile

How levels rise and fall after a single dose, based on a half-life of about 9 hours. Each mark on the axis is one half-life; after about five, almost none is left.

0 h9 h18 h27 h36 h45 h

An illustration from the half-life only; real levels vary with dose, food, how quickly it is absorbed and the person.

Clinical reference dose

Clinical reference: the Halotestin label used 5–20 mg a day for low testosterone and 10–40 mg a day, in divided doses, for breast cancer.

It is known for aggression and liver strain even at modest doses.

Sources: 1 2

These are reference amounts from labels and clinical studies, not a personal recommendation. A doctor sets the right dose for you, using your bloodwork.

Measuring calculator

Enter the amount you have been prescribed or are working from, and this works out exactly what to measure from this product. It doesn’t suggest an amount.

Measure—Enter an amount
 
—
 
—

Arithmetic only, from the strength on this product’s label. Check the label on your vial or bottle, follow your prescriber, and ask a pharmacist if you’re unsure how to measure.

Combinations and interactions

Often compared or used with

  • Compared with other strength-focused orals; it is the harshest of the group.
  • Never combined with another oral steroid in medical use.

Interactions to know

  • Warfarin: raises INR.
  • Alcohol and acetaminophen: extra liver strain.

Tell your doctor and pharmacist about everything you take, including supplements, before adding anything new.

Side effects and risks

Liver

One of the most hepatotoxic steroids.

Mood

Irritability and aggression are often reported.

Cholesterol and heart

Sharp HDL drop and higher blood pressure.

Don’t use it if you

Are under 18, pregnant, have liver or heart disease, or a history of anger or mood problems.

Bloodwork checklist

  • Liver enzymes (ALT, AST, GGT, bilirubin)
  • Lipid panel (HDL, LDL)
  • Complete blood count
  • Kidney function (creatinine, eGFR)
  • Testosterone, estradiol, LH and FSH
  • Blood pressure at home, weekly

Your family doctor can order these, or you can pay for private testing at labs such as LifeLabs or Dynacare. Test before you start, after 6–8 weeks, and again after you stop.

Common questions

Does Halotestin add size?

Very little; it is used for strength and aggression rather than weight.

How fast does it ship?

Orders ship from inside Canada with a tracking number within 72 hours of payment. Weekend orders are packed on Sunday or Monday. Canada Post Xpresspost takes 2–5 business days to most cities; UPS or FedEx is faster. Shipping is free by Canada Post over $300 and by UPS or FedEx over $1,000.

How is it packaged?

In a plain box with no product names or branding on the outside.

Is fluoxymesterone legal in Canada?

Anabolic steroids are Schedule IV substances under the Controlled Drugs and Substances Act. Possessing them for personal use isn’t an offence; trafficking, importing and exporting without authorization are.

Sources

  1. Fluoxymesterone; a new oral androgenBUCKLE RM · Br Med J · 1959 · PMID 13651739
  2. Adverse Effects of Anabolic-Androgenic Steroids: A Literature ReviewAlbano GD et al. · Healthcare (Basel) · 2021 · PMID 33477800

Chemical data and structures: PubChem, U.S. National Library of Medicine. Protein sequences: UniProt.

Specifications

CompoundFluoxymesterone
Strength20 mg per tablet
Pack30 tablets
Half-lifeAbout 9 hours
FormTablets
BrandZionova
SKUZionovaHalotestin

Reviews

5.002 rated reviews
5★2
4★0
3★0
2★0
1★0
★★★★★
“This is what I'm taking about ! Love it ! Strong and hard as long as you eat healthy. The product is proper.”
Anonymous · verified buyer
AnonymousVerified buyer
★★★★★
Reply from SteroidsCanada

Five stars, thank you! We appreciate you ordering the Halotestin from us.

AnonymousVerified buyer
★★★★★

This is what I'm taking about ! Love it ! Strong and hard as long as you eat healthy. The product is proper.

Reply from SteroidsCanada

Much appreciated! Happy to hear the Halotestin was what you were looking for. Thanks for choosing SteroidsCanada.ca.

Reviews come from verified buyers only. After your order arrives we email you a link to review it.

Oral Steroids

Often viewed with this

See all →
GENETIX PHARMA

Anavar 20mg

Oxandrolone · 20 mg 4.91 · 22 reviews
PER BOTTLE$132
ZIONOVA

Anadrol 50

Oxymetholone 5.0 · 6 reviews
PER BOTTLE$126
ZIONOVA

Winstrol

Stanozolol 5.0 · 7 reviews
PER BOTTLE$114
GENETIX PHARMA

Dianabol 20mg

Methandienone · 20 mg 4.75 · 8 reviews
PER BOTTLE$132

This information is educational and is not medical advice. Talk to a doctor or pharmacist before using any hormone, peptide or prescription drug. For adults 18+ only.

Order today, tracked from inside Canada.

Shop all 97 products