Viagra is the world's first approved ED treatment drug and the most well-known ED medication.

Taking Viagra can provide sufficient erectile strength to help complete sexual activity successfully.

The duration of effect is 3-5 hours, with notable erectile results among ED treatments, recommended for users seeking strong erectile performance.

This website offers online ordering services for Viagra from legitimate manufacturers.

About Online Purchase of Viagra

Through this website, you can conveniently purchase genuine Viagra from overseas.

Recommended for the Following Groups

Generally, 50mg is sufficient for noticeable effects, so splitting a 100mg tablet can significantly reduce costs.

Additionally, online purchase is recommended for those who wish to keep their Viagra purchase private or have busy schedules.

Viagra Effects

Taking Viagra enhances erectile function with sexual stimulation, improving ED symptoms and maintaining erection.

※ED (Erectile Dysfunction): Symptoms of inability to complete satisfactory sexual activity due to insufficient erection hardness or duration.

Viagra's active ingredient, sildenafil, inhibits PDE-5 enzyme activity, dilating penile blood vessels and relaxing smooth muscles in the corpus cavernosum.

This action promotes increased blood flow to penile tissues, achieving full erection.

Clinical trials show: 58.3% improvement rate with 25mg dosage, 72.4% with 50mg.

Viagra's onset and strength vary individually.
Effects begin approximately 1 hour after ingestion, lasting about 3 to 5 hours.

Viagra and other ED medications do not have "aphrodisiac" or "libido-enhancing" effects.

Sexual stimulation is necessary for the medication to take effect.

※For libido enhancement, consider supplements like Maca.

⇒View ED Supplements

Viagra Generic Drugs

Due to price advantages, more users are opting for generic versions.

Our site's Kamagra and other generics are highly popular.

⇒View Viagra Generic Drugs

Comparison with Other ED Medications

Besides Viagra, other ED treatments include "Levitra (vardenafil)" and "Cialis (tadalafil)."

Levitra shows significant effects within 15-30 minutes. Cialis lasts longer—10mg for 24 hours, 20mg for up to 36 hours.

Discreet Shipping

We ship products in packaging as shown below.



Labels show only recipient details, with no external indication of contents, ensuring privacy.

FAQs

Related Pages

Generic Drugs Overview
・Viagra Generic Drugs

Administration Method

Viagra should be taken on an empty stomach, 1 hour before sexual activity with warm water or plain water for proper administration.

After one dose, wait at least 1 day (24 hours) before taking the next dose. For example, if taken at 8 PM, the next dose should not be taken until after 8 PM the following day.

The Viagra sold on this website comes in two dosages: 50mg and 100mg. You can use a pill cutter to split the 50mg or 100mg tablets in half and take a half-dose.

For first-time users, it is recommended to start with 25mg. The maximum dosage per sexual activity is 50mg.

Food Interactions

It is advised to avoid eating for at least 2 hours before taking Viagra.

Consuming high-fat meals before taking the medication may weaken its effects due to fat interference, so please be cautious.

The active ingredient is absorbed approximately 30 minutes after administration, after which you can freely eat without affecting the efficacy.

The timing of Viagra intake is crucial. Avoid taking it after meals and strictly adhere to the recommended administration time.

Alcohol Interactions

While it is generally safe to consume alcohol with Viagra, the vasodilatory effect may accelerate intoxication, so excessive drinking should be avoided.

Individuals Who Should Not Take Viagra

・Individuals with cardiovascular diseases (heart or vascular conditions) for whom sexual activity is deemed unsuitable
・Individuals with severe liver impairment
・Individuals with low blood pressure
・Individuals with untreated or uncontrolled high blood pressure
・Individuals who have suffered a stroke, brain hemorrhage, or myocardial infarction within the last 6 months
・Individuals diagnosed with retinitis pigmentosa
・

※Always follow your doctor's instructions when taking this medication.
※Ensure proper administration. Incorrect usage increases the risk of side effects.

Main Side Effects

The main side effects include the following symptoms:

・Headache
・Indigestion
・Blood pressure drop due to vasodilation
・Eye redness
・Facial flushing
・Palpitations
・Nasal congestion, etc.

These symptoms are believed to be caused by vasodilation and may subside when blood flow to the penis increases with sexual stimulation.

If severe symptoms occur, seek medical attention immediately.

Special Symptoms

Occasionally, the following special symptoms may occur:

・Allergic reactions
・Visual abnormalities such as seeing objects in blue tint
・Decreased vision
・Prolonged erection

In case of sudden vision loss or an erection lasting more than 4 hours, consult a doctor immediately.

Prohibited Drug Combinations

Contraindicated drug combinations refer to medications that are incompatible with Viagra (sildenafil) and must not be taken simultaneously.

・Nitrate drugs and nitric oxide (NO) donors
(Nitroglycerin, amyl nitrite, isosorbide dinitrate)
Combined use may intensify blood pressure-lowering effects.

・Amiodarone hydrochloride
(Cordarone tablets)
Combined use may amplify the QT interval prolongation caused by amiodarone hydrochloride.

Precautions for Drug Combinations

Precautions for drug combinations refer to medications requiring special attention when used with Viagra.

・Grapefruit (including grapefruit juice)
Its furanocoumarin content inhibits metabolic enzyme activity in the body, delaying drug breakdown.
May lead to excessive absorption of drug components, increasing both efficacy and risk of side effects.

・CYP3A4 inhibitors/inducers
Ritonavir, saquinavir, darunavir

・Antihypertensive drugs
Since Viagra itself has blood pressure-lowering effects, combining with antihypertensives may cause temporary dizziness, vertigo, or other hypotensive symptoms.

・Store in a cool, dry place away from direct sunlight.

・Keep out of reach of children.

・Do not transfer from the original container to prevent accidental ingestion or product deterioration.

・When dividing doses from the same package, store remaining medication in an airtight container and consume within 2 days.

・Do not use products beyond their expiration date.

Key Points for "Viagra" Usage

Pfizer
Viatris