Gmp Standard Hormone powder Sildenafil/Viagra for male enhancer
Sildenafil (Viagra) (Steroids)
CAS: 139755-83-2
Assay: 99% min.
Molecular formula: C22H30N6O4S
Molecular weight: 474.58
Melting point: 187-189°C
Character: White or almost white crystalline powder, odorless, bitter astringent taste, insoluble in water and ethanol.
Packing: 1kg net/foil bag, 5kg/drum.
Delivery: Express courier.
Usage: As a cyclic guanosine monophosphate (cGMP) specific phosphodiesterase type 5 (PDE5) selective inhibitor, penile smooth muscle relaxation allows rapid erection. Sildenafil is cheap, is the development and production of low-cost classes available kidney yang-like the perfect material for medicine and health products. pharmaceutical material.


Viagra Description:

Sildenafil (Viagra) is used to treat erectile dysfunction (impotence; inability to get or keep an erection) in men. Sildenafil (Revatio) is used to improve the ability to exercise in adults with pulmonary arterial hypertension (PAH; high blood pressure in the vessels carrying blood to the lungs, causing shortness of breath, dizziness, and tiredness). Children should not usually take sildenafil, but in some cases, a doctor may decide that sildenafil (Revatio) is the best medication to treat a child’s condition. Sildenafil is in a class of medications called phosphodiesterase (PDE) inhibitors. Sildenafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. This increased blood flow can cause an erection. Sildenafil treats PAH by relaxing the blood vessels in the lungs to allow blood to flow easily.

Viagra Dosage

For most men, As with all prescription drugs, proper dosage is at the discretion of a licensed medical doctor. The dose of sildenafil for erectile dysfunction is 25 mg to 100 mg taken not more than once per day between 30 minutes and 4 hours prior to sexual intercourse. The maximum recommended dosing frequency is once per day.

Viagra vs. Cialis: Dosage, Side Effects, and Other Differences

Effectiveness – Viagra vs. Cialis: The effectiveness of Cialis (tadalafil) is found to be much longer than that of Viagra (sildenafil). The effect of sildenafil lasts for four hours, while that of tadalafil lasts for 36 hours. Online marketers usually exaggerate these benefits for profits.

Side Effects – Viagra vs. Cialis: The main side effects of sildenafil are flushing, headache, nausea, and nasal congestion. The side effects of tadalafil are headache, flushing, chest pain, and low blood pressure. Online products often tend to hide details of these side effects.

Dosage – Viagra vs. Cialis: Viagra is available in 50 and 100 milligram dosage forms while Cialis is available in 5, 10, and 20 milligram dosage forms for oral intake.

Time of Dosage – Viagra vs. Cialis: Sildenafil can be taken with or without food up to 12 hours before intercourse, while tadalafil is recommended in a fasted state anytime.

Half-Life – Viagra vs. Cialis: The half life of sildenafil is four hours, while that of tadalafil is 17.5 hours.

Market Reviews – Viagra vs. Cialis: Although sildenafil has been used by millions of people around world, tadalafil is the popular medication in stores and online as its effectiveness lasts for 36 hours. Online markets are now busy selling tadalafil as a weekend pill.