Getting aroused is the first step to an erection. When you become aroused, your nerves release nitric oxide, which increases blood flow to the penis. This rush of blood leads to an erection.

However, a chemical called phosphodiesterase type 5 (PDE5) eventually reverses this process, causing the erection to subside. This is where Viagra can help.

Viagra contains sildenafil, which blocks PDE5. By inhibiting this chemical, Viagra allows the blood flow to remain increased, keeping the penis erect for longer.

It's important to understand that Viagra doesn't give you an erection on its own - you still need to become aroused first. Viagra simply helps maintain the erection once it has started.

What Are the Side Effects of Viagra?

While most people tolerate Viagra well, some men may experience side effects. It's important to be aware of potential Viagra side effects, so you know what to watch out for.

Mild side effects of Viagra may include:

• Headache
• Upset stomach
• Changes in vision, such as color variations or blurred vision
• Stuffy or runny nose
• Nausea
• Dizziness
• Muscle aches and pain

While these side effects are generally mild and temporary, it is important to note that Viagra can also cause more serious side effects, such as:

• An erection lasting over four hours
• Vision loss
• A decrease or loss of hearing

If you are currently experiencing side effects, you may be wondering, “How long do Viagra side effects last?” Fortunately, many side effects tend to subside within a few minutes to a few hours after taking the medication. However, if any side effects are bothersome or persist, it is recommended to seek medical attention.

What Is the Best Time to Take Viagra?

When you take Viagra, it's important to be patient and allow adequate time for your body to absorb the medication. Typically, it can take 30 to 60 minutes for Viagra to start working properly after you've taken it.

Once Viagra starts working, you'll usually experience peak effects within 1 to 2 hours. The effects tend to last for 4 to 5 hours after taking Viagra. For most men, taking Viagra about an hour before sexual activity produces the best results. However, the exact timing can vary from person to person, depending on factors such as age, health condition, and metabolism.

Prices for Viagra in Canada are significantly more affordable than in the United States. Below is a comparison of generic sildenafil and brand-name Viagra prices available at Canada Pharmacy Depot.

25 mg Pricing

50 mg Pricing

100 mg Pricing

Ordering Viagra from Canada Pharmacy Depot is simple and secure. All you need is a valid prescription from a licensed healthcare provider. Here’s how:

1. Go to a licensed Canadian pharmacy website such as Canada Pharmacy Depot
2. Choose your dosage and quantity, then click "Add to Cart" and proceed to checkout.
3. Log in if you already have an account, or create a new one. Call 1-877-204-1507 if you prefer to call by phone.
4. Upload a valid prescription from your doctor (or have your doctor send it directly)
5. Review your details and complete your order.
6. Once verified, your prescription will be filled by a licensed pharmacist and shipped discreetly to your doorstep

Are Online Discounts Available?

Yes, Canada Pharmacy Depot offers bulk discounts and cost-effective pricing. By ordering larger quantities or choosing generic sildenafil, patients can save even more.

Viagra Prices in Canada vs the United States

Ordering Viagra from Canada Pharmacy Depot offers substantial savings compared to U.S. retail pharmacies. Here’s a side-by-side look at how much you can save:

*Based on typical U.S. retail prices without insurance.

Patients can save between 75–95% by ordering from Canada Pharmacy Depot. Generic sildenafil offers the steepest discounts, while even brand-name Viagra is far cheaper in Canada than in the U.S.

The best place to buy Viagra online is through a reputable online Canadian pharmacy like Canada Pharmacy Depot.

Viagra can be quite expensive in the U.S., with just four 50 mg tablets costing around $400. In comparison, Canada Pharmacy Depot offers the same four 50 mg Viagra tablets for only $93.

Canada regulates prescription drug prices to keep them affordable for consumers. Because of this, online Canadian pharmacies can pass on huge savings to their customers.

Both Canada and the U.S. have strict rules to ensure all medications are safe and effective. Because of these thorough processes, you can feel confident that medications from Canada and the U.S. meet the highest standards of quality and safety.

Online Canadian pharmacies also offer generic Viagra for sale. Generic Viagra contains the same active ingredients as the brand-name version but at a much lower price. Generics go through the same strict approval process as brand-name drugs and are equally safe and effective.

It’s important to note that although brand-name Viagra is a diamond-shaped blue tablet, generic Viagra looks different. So, what does generic Viagra look like? Generic Viagra has the same formulation as brand-name Viagra, but it is a round white tablet.

What is the price of Viagra in Canada compared to the U.S.?

In Canada, Viagra is available at a fraction of U.S. retail prices, particularly when choosing generic sildenafil. For example, 88 tablets of generic sildenafil 100 mg cost just $1.49 per pill at Canada Pharmacy Depot, compared to $65–$90 per pill at many U.S. pharmacies.

Which is better: brand-name Viagra or generic sildenafil?

Both contain the same active ingredient. Generic sildenafil is equally effective but much more affordable.

Can women take Viagra?

Viagra is not approved for women and should only be taken by men under the supervision of a doctor.

What should I avoid while taking Viagra?

Avoid alcohol, grapefruit juice, and nitrate medications, as these can interact dangerously with sildenafil.

How long before sex should I take Viagra?

Take Viagra 30–60 minutes before sexual activity. Its effects last 4–6 hours for most men.

What is the safest way to buy Viagra online?

The safest option is to buy from a licensed Canadian pharmacy that requires a prescription, such as Canada Pharmacy Depot.

Does insurance cover Viagra?

Most insurance providers do not cover Viagra or generic sildenafil. This is why many patients choose to purchase from Canadian pharmacies, where generic sildenafil offers significant cost savings.

Can you take Viagra and Cialis together?

The short answer is no, you should not take Viagra and Cialis together. While it may seem like taking them together could improve results, it can actually be quite dangerous.

Viagra and Cialis treat erectile dysfunction by relaxing blood vessels to increase blood flow to the penis. This causes your blood pressure to drop slightly. By combining ED medications, your blood pressure can drop to dangerous levels.

If you find that Viagra or Cialis alone is not effective enough for you, the solution is not to take both medications together. Instead, talk to your doctor about adjusting or switching your dosage or prescription.

How many beers can you have with Viagra?

When taking Viagra, it's best to limit your alcohol intake to one or two beers.

Viagra and alcohol both dilate blood vessels, lowering blood pressure. When combined, their effects are amplified, causing your blood pressure to lower even more. This can lead to unwanted and dangerous side effects.

How long after taking Viagra can you drink alcohol?

The effects of Viagra can last up to five hours, so it's important to limit your alcohol intake during this timeframe.

Both Viagra and alcohol relax and open up the blood vessels, which causes a drop in blood pressure. When taken together, these effects are increased, leading to a more significant decrease in blood pressure than if you had taken either Viagra or alcohol by themselves. While an occasional drink is unlikely to cause problems, it's best to be cautious.

What if Viagra doesn’t work?

If Viagra isn't working for you, there are still options. First, talk to your doctor about adjusting your dosage or trying another ED medication altogether. Sometimes, a different dose or drug may be more effective.

It's also important to avoid some common mistakes when taking Viagra to give it the best chance of working:

• Avoid eating a large or high-fat meal before taking Viagra. This can delay its effects.
  
  
• Limit alcohol intake. Drinking alcohol can worsen ED, so consider cutting back or eliminating alcohol to see if it helps Viagra work better.
  
  
• Be patient. Viagra takes 30 to 60 minutes to absorb into the bloodstream before it starts working.
  
  
• Make sure you're sexually aroused. Viagra facilitates an erection but doesn't cause one on its own. You still need to be stimulated for it to work.

What does a Viagra pill look like?

Brand-name Viagra is a blue, diamond-shaped tablet. Generic Viagra is a round, white tablet.