Sexual health
Tadalafil (Cialis) and sildenafil (Viagra) tablets, alone or combined. Never take them with nitrate medicines, and check with a doctor if you have heart problems.
- Products
- 5
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- $126 CAD
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- 5.0/5 · 205 reviews
- Delivery
- 1–6 days
- Ships from inside Canada
- Free Canada Post over $300
- Interac e-Transfer
5 products
Compare at a glance
Strength, pack size and price per unit for every product here, in Canadian dollars.
| Product | Compound | Strength | Pack | Price | Per unit |
|---|---|---|---|---|---|
 Zionova Cialis 50mgZionova · Tablets | Tadalafil | 50 mg per tablet | 50 tablets | $132 | $2.64 / tablet |
 Zionova Viagra 50mgZionova · Tablets | Sildenafil citrate | 50 mg per tablet | 50 tablets | $132 | $2.64 / tablet |
 Genetix ViagraGenetix Pharma · Tablets | Sildenafil citrate | 30 mg per tablet | 50 tablets | $132 | $2.64 / tablet |
 Zionova Thanos 50mgZionova · TabletsSold out | Sildenafil and tadalafil | 25 mg sildenafil + 25 mg tadalafil per tablet | 50 tablets | $126 | $2.52 / tablet |
 Genetix Superman 40Genetix Pharma · TabletsSold out | Sildenafil and tadalafil | 20 mg sildenafil + 20 mg tadalafil per tablet | 50 tablets | $138 | $2.76 / tablet |
ED tablets in Canada: tadalafil and sildenafil
What’s in the range
Tadalafil (the active ingredient in Cialis) and sildenafil (Viagra) tablets from Zionova, plus combination tablets that contain both. All are PDE5 inhibitors: they help an erection happen with sexual stimulation; they don’t cause one on their own.
Tadalafil or sildenafil?
The main difference is how long they last. Sildenafil has a half-life of about 3–5 hours; tadalafil’s is about 17.5 hours, which is why it’s often called the “weekend pill”. Taking two PDE5 inhibitors together, as in the combination tablets, isn’t an approved use and raises the risk of low blood pressure.
Never with nitrates
Don’t take any PDE5 inhibitor with nitrate medicines (nitroglycerin sprays or patches, isosorbide) or “poppers”: blood pressure can drop dangerously. Be careful with alpha-blockers too.
Prescription status and your health
Tadalafil and sildenafil are prescription drugs in Canada. Erectile problems can be an early sign of heart disease or diabetes, so it’s worth seeing a doctor even if you buy tablets here.
General information only, not medical advice. Product pages list each compound’s risks, interactions and sources.
Frequently asked
Are Cialis and Viagra prescription drugs in Canada?
Yes. Tadalafil and sildenafil both need a prescription in Canada.
Which lasts longer, tadalafil or sildenafil?
Tadalafil. Its half-life is about 17.5 hours, compared with about 3–5 hours for sildenafil.
Can I take ED tablets with heart medication?
Never with nitrates. With other heart or blood-pressure medicines, ask a doctor or pharmacist first.
Is the packaging discreet?
Yes. Orders ship in a plain box with no product names on the outside, tracked from inside Canada.
Do you ship to every province and territory?
Yes. Orders ship from inside Canada by Canada Post Xpresspost or UPS/FedEx, tracked, to every province and territory. British Columbia usually takes 1–2 business days after dispatch, the Prairies 2–4, Ontario 3–4, Quebec 3–5 and Atlantic Canada 4–6.