- Anavar is one of the most counterfeited steroids, because oxandrolone is more expensive to make than most.
- Common fakes are underdosed tablets or a cheaper steroid, often Dianabol or Winstrol.
- Water retention and bloating on “Anavar” are a classic sign of a Dianabol substitute.
- Testing and bloodwork are the only reliable checks.
If you’re buying Anavar in Canada, there’s a real chance some of what’s on the market isn’t oxandrolone. This guide explains why it’s so often faked, how to inspect what you have, the effects that suggest a substitute, and how to confirm it.
Why Anavar is faked
Oxandrolone’s raw material costs more than common steroids like methandrostenolone (Dianabol). Pharmaceutical oxandrolone has become harder to find since the US FDA withdrew approval in 2023. That gap between demand and genuine supply creates an incentive to underdose or substitute.
Check the packaging
- A sealed bottle with an intact tamper seal
- A label with compound (oxandrolone), strength per tablet, tablet count, batch number and expiry date
- Consistent print quality and spelling
- A manufacturer you can identify
Check the tablets
- Uniform size, shape, colour and thickness
- Clean edges, no crumbling
- Consistent markings, if the brand uses them
Tablets that vary in size or colour within one bottle are a warning sign, though appearance alone can’t prove a tablet is genuine.
Effects that suggest a substitute
| What you notice | Possible explanation |
|---|---|
| Fast weight gain, bloating, puffy face | Dianabol, which converts to estrogen; genuine Anavar doesn’t |
| Joint pain and dryness | Winstrol |
| No change at all after weeks | Underdosed or inactive |
| Breast tenderness | An aromatizing substitute |
How to confirm
Bloodwork
Genuine oxandrolone reliably lowers HDL cholesterol and SHBG, and suppresses LH. A lipid panel and hormone test a few weeks in can show whether something active is present. Book through your doctor or LifeLabs or Dynacare; see how to read blood work.
Reagent kits
Steroid reagent kits produce colour reactions that can suggest which compound is present, but they don’t measure dose.
Lab testing
Independent analytical labs test samples for identity and amount. It’s the most reliable option.
Safer sourcing
- Buy from a source that ships within Canada, lists full product details and provides batch COAs on request
- Be wary of prices far below the norm (genuine 20 mg Anavar typically costs around $1.35 to $2.70 per tablet in Canada)
- Start with one bottle and verify before buying more
See our source verification guide and the Anavar guide. We stock Zionova and Genetix Anavar (20 mg tablets), with batch COAs available on request.
Frequently asked questions
How can I tell if my Anavar is real?
Check packaging and tablets, watch for bloating that suggests Dianabol, and confirm with bloodwork (HDL and SHBG drop) or lab testing.
Why does my Anavar cause bloating?
Genuine oxandrolone doesn’t convert to estrogen. Significant bloating suggests a substitute like Dianabol.
Is cheap Anavar fake?
Not always, but prices far below the norm are a red flag because oxandrolone costs more to produce.
Can bloodwork prove Anavar is real?
It can show an active steroid is present (HDL and SHBG fall, LH is suppressed), but only lab testing identifies the exact compound.
Products mentioned in this guide
This article is general information for adults in Canada, not medical advice. Talk to a doctor or pharmacist before using any prescription drug, anabolic steroid or research compound, and get bloodwork done. If you’re in crisis, call or text 9-8-8 (Suicide Crisis Helpline) any time.
