According to medical studies, medications like sildenafil (Viagra) and tadalafil (Cialis) are among the most prescribed ones. Both medications work by increasing blood flow to the penis, making it easier for men to achieve and maintain erections during sexual intercourse.

When comparing Cialis vs sildenafil , it is essential to know the differences in their mechanisms of action, duration of action, and dosage differences.

In this article, we will provide you with the essential differences and answer some common questions, and we will also discuss some lifestyle aspects like kiwi benefits sexually that may help with your sexual health.

What is Erectile Dysfunction?

Erectile Dysfunction It can be caused by physical conditions such as inadequate blood flow, diabetes, heart disease, or psychological conditions such as stress and anxiety.

 Cialis or Viagra and How Do They Work?

The main difference between the two medications lies in the active ingredients used in each drug. 

Viagra
contains sildenafil citrate

Cialis
Contains tadalafil

These medications belong to a group of drugs called phosphodiesterase-5 inhibitors. They work by increasing the effects of nitric oxide in the body, causing the blood vessels in the penis to relax and increasing blood flow during sexual arousal. 

It should be noted that these medications can only work when a male is aroused. 

 Which Drug Was Approved First?

Sildenafil (Viagra) was the first medication approved in the United States to treat erectile dysfunction. 

  •  1998: Sildenafil (Viagra) approved by the FDA to treat erectile dysfunction
  •  2003 : Tadalafil (Cialis) approved to treat erectile dysfunction

Sildenafil, being the first drug to be approved, has become one of the most recognizable erectile dysfunction treatments in the world.

Which One Lasts Longer?
 
One of the main differences between sildenafil and Cialis is the length of action.
 
Drug Length of Action
  • Sildenafil (Viagra) 4-6 hours
  • Cialis (Tadalafil) Up to 36 hours
 
Cialis is also known as the “weekend pill” because its effects last for up to 36 hours. This gives more flexibility and spontaneity to sexual intercourse.
 
Viagra, on the other hand, lasts for 4 to 6 hours.
 

How Quickly Do Cialis and Viagra Work?

Both drugs act fairly quickly.
 
Viagra: Normally starts working within 30-60 minutes
 
Cialis: Takes about 16-45 minutes to work for most men
 
For optimal results, it is recommended that one take either of the drugs an hour before sexual activity.
Does Food Affect Their Effectiveness?
Yes, food can affect the efficacy of these drugs.
 
Viagra (Sildenafil)
 
  •  May be delayed by high-fat meals
  •  Should be taken on an empty stomach
 
Cialis (Tadalafil)
 
  •  Food has no significant effect on its efficacy
  •  Can be taken with or without meals
 
This is one reason why men prefer taking Cialis over Viagra.
 
 the Usual Dosage of Cialis or Viagra?
The dosage of Viagra and Cialis that should be taken by an individual depends on various health conditions, as suggested by doctors.
 
Viagra (Sildenafil)
 
  •  25 mg
  •  50 mg, which is the most common dosage
  •  100 mg, which is the maximum dosage that can be taken on a daily basis
 It should be taken only once every day, 1 hour prior to sexual activity.
 
Cialis (Tadalafil)
 
As needed:
  •  10 mg, which is the starting dosage
  •  20 mg, which is the maximum dosage
Daily:
  •  2.5 mg
  •  5 mg

Kiwi Benefits Sexually for Men

Although drugs are used to cure Erectile Dysfunction, diet and lifestyle also have a significant role in sexual well-being.

Kiwi is beneficial for sexual health because it has:

  • Vitamin C, which helps improve circulation
  • Antioxidants that help maintain a healthy heart
  • Fiber, which helps maintain healthy blood vessels
  • Improved circulation helps men achieve stronger erections because ED is often associated with reduced blood flow.

But fruits cannot be an alternative to prescription drugs like sildenafil or Cialis for ED.

FAQ: Sildenafil vs Cialis

1. Which is better, Viagra or Cialis?

Both drugs are effective in treating Erectile Dysfunction. Viagra acts a little faster, but Cialis stays active for a much longer period. It depends on one’s lifestyle and doctor’s advice.

2. Which one stays active for a longer period?

Cialis definitely stays active for a longer period. Its effects stay active for 36 hours, while Viagra stays active for 4-6 hours.

3. Kiwi Benefits Sexually for Men

Even though drugs are used to cure Erectile Dysfunction, one should also take care of one's diet and lifestyle.

FAQ: Sildenafil vs Cialis

1. Which one, Viagra or Cialis, is better?

Both are equally effective in curing Erectile Dysfunction. However, Viagra works slightly faster, but Cialis works for a much longer time.

2. Which one works for a longer time?

Cialis works for a longer time, as its effects remain active for 36 hours, compared to 4-6 hours of Viagra.

3. Is Cialis stronger than sildenafil?

Not necessarily. Both drugs have the same success rate, but Cialis has a longer efficacy period.

4. Can you take sildenafil and Cialis together?

No. Doctors do not recommend taking both drugs simultaneously because it may raise the risk of severe side effects.

5. Which one works faster?

Viagra works a little faster, usually within 30 minutes, whereas Cialis takes a bit longer to fully work.

Conclusion

When it comes to sildenafil vs Cialis, both drugs are very effective for treating Erectile Dysfunction.

Viagra (sildenafil) acts faster and is best for pre-planned sexual encounters.

Cialis (tadalafil) acts much longer and is best for spontaneous sexual encounters.

The choice between the two depends on your preference and doctor's advice. In addition to these, a healthy lifestyle, including foods with kiwi benefits for sexual performance, can also help you perform better in bed.

If you are thinking of taking Erectile Dysfunction drugs, you should consult a doctor to find out which one is the safest and most effective for you in the United States.