Different Types of
ED Meds

Impotence , premature ejaculation , erectile problems, shorten the refractory period
Erectile Dysfunction
 

Our professional pharmacists will call you to provide counselling prior to order. 

This following information is to provide a comparison of the different products as they are frequently asked. 

Please consult a health professional before taking any of the following products. 

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Viagra: 
​Generic name: Sildenafil 
Manufacturer: PFIZER (United States)
It will take effect within 30-60 minutes and last for 4-6 hours.

Effect

Erectile Dysfunction

Greasy food

If you eat greasy food (such as French fries, burgers, etc.) before sex, the effect of the medicine will be delayed (up to 1 hour).

If you eat greasy food frequently, its recommended that you ask your doctor about Cialis. 

Mechanism of action
ED drugs belong to type 5 phosphodiesterase inhibitors (referred to as PDE5 inhibitors). PDE5 inhibitors can affect the smooth muscle cells of the blood vessels of the penis, thus having an effect on erection. Tadalafil (Cialis) and Sildenafil (Viagra) are both products of this type, but they have different validity periods.

Side Effect
The side effects of tadalafil and sildenafil are similar, including headache; flushing; upset stomach; abnormal vision, such as changes in color vision.

Warning
All ED drugs should not be taken at the same time as blood thinning medications.

Please consult a health professional if you have a history of cardiovascular issues. 

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CIALIS
​Generic name: Tadalafil
Manufacturer: ELI LILLY (USA)
It takes 2 hours for Cialis to take effect and will continue to take effect within 36 hours.

Effect

Erectile Dysfunction

Viagra is more effective and can be effective within 30 minutes after taking the pill.

While Cialis may take up to 2 hours to be effective, the effect of Cialis lasts for up to 36 hours.

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Greasy food and wine

Eat and drink freely: After taking it, you can enjoy your favourite food and drink moderately. The curative effect of Cialis is not affected, which is unmatched by similar drugs.

Mechanism of action

Viagra lasts for 8 hours. The main ingredient of Cialis is tadalafil. This relaxes the muscles of the penis and increases blood flow to the penis to promote erection. It has the same mechanism of action as viagra. Cialis is an orange pill that comes in 5mg, 10mg and 20mg tablets and can be taken orally.

Side effect
The side effects of tadalafil and sildenafil are similar, including facial flushing, runny nose, headache, nausea, or indigestion.

Warning
The above-mentioned erection drugs cannot be taken at the same time with nitrate drugs: 

If you have a history of cardiovascular issues please consult a healthcare professional. 

 

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LEVITRA
Generic name: Vardenafil
Manufacturer: BAYER

Effective in 1 hour, lasts for 10-20 hours

Effect:

Erectile Dysfunction 

Viagra can take 30 to 60 minutes to work in the body, while Levitra takes 60 minutes. The effects of both drugs last for about 4 hours.

Levitra does have fewer common side effects than Viagra, and it is not associated with a rash or muscle aches. Vision color changes are considered side effects of both Viagra and Levitra.

Side Effect
The side effects of tadalafil and sildenafil are similar, including facial flushing, runny nose, headache, nausea, or indigestion.

Taboo
The above-mentioned erection drugs cannot be taken at the same time with nitrate drugs: for example: nitro sprays or nitro patches (used to treat heart disease and angina), popper or alkyl nitrates.

There may be visual or other side effects, please see a doctor.

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The generic drug of Viagra (Viagra) is Sildenafil

Cialis' generic drug is Tadalafil

Generic drugs are the chemical equivalent of their brand name counterparts. 

According to regulations, generic drugs and complaint drugs must have exactly the same active ingredients, the same containing Leon, and the same efficacy. 

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Generic Drugs vs Brand Name Drugs