Sildenafil is known as generic Viagra because it is not sold under the Viagra brand name. People take it in a dosage of 25, 50, or 100 milligrams (mg) per day. Sildenafil is a phosphodiesterase type 5 (PDE5) inhibitor - the standard treatment for erectile dysfunction.

RexMD is an online pharmacy that offers a variety of help to help make medication access and management easier for its consumers. The aid offered by this online store include prescription fulfillment, refills, and delivery.

Minor differences in packaging aside, brand name Viagra and its generic counterpart sildenafil are exactly the same medication. If you have erectile dysfunction, both medications should produce noticeable improvements in your erections and sexual performance.

Tablet shape: A real Viagra tablet has a distinct diamond shape with smooth edges. Fake Viagra tablets are usually quite jagged with an indent before the edge. Number of tablets per pack: Real Viagra is available in single packs or packs of 4. If your packet contains more than 4 tablets, it is likely counterfeit.

Sildenafil (Viagra) is by far the most affordable medication for ED and the one with the longest safety record. It's good for occasional use, but be sure to take it on an empty stomach. Tadalafil (Cialis) lasts longer, making it useful if you have a more active and regular sex life.

REX MD is a telehealth service geared toward men. They're owned by proprietor LifeMD, formerly known as Conversion Labs.

The four main medicines taken by mouth for erectile dysfunction are:

• Avanafil (Stendra).
• Sildenafil (Viagra).
• Tadalafil (Cialis).
• Vardenafil.

Both Viagra and Cialis can be taken 30 minutes before sexual activity. However, Cialis lasts much longer and is noteworthy for the amount of time it remains in your body. You may feel the effects of the drug up to 36 hours after you take it.

The trouble is, fake Viagra can look EXACTLY like legitimate Viagra, with a few minor differences. Color consistency: Real Viagra is uniform in color. Fake Viagra may have variations of color within the same tablet, or between different tablets in the same packet.

Taking fake Viagra can lead to serious side effects, including visual problems, fainting, dangerous changes in blood pressure, and even heart problems. Essentially, if you take a counterfeit pill, you have no idea of what you're exposing your body to.

Cialis vs Viagra: which gets you harder? Contrary to popular belief, neither erectile dysfunction medication, Cialis or Viagra, is able to make you harder than the other. Each ED treatment is effective at helping men achieve and sustain an erection during sex.

The effects of Cialis last noticeably longer than the effects of Viagra - normally up to 36 hours. That's a full 1.5 days. Viagra usually lasts for up to 5 hours.