Viagra – Sildenafil Citrate

This product is sildenafil citrate, the active compound in branded Viagra, dosed at 100mg per capsule. It works as a PDE5 inhibitor, relaxing blood vessels in the penis so blood flow increases in response to sexual stimulation. It does not cause an erection on its own, arousal is still needed for it to work.

Most guides suggest 50mg, so half a 100mg capsule, taken around an hour before sexual activity, with a maximum of one dose per 24 hours and 100mg as the upper daily limit. Effects generally start within 30 to 60 minutes and can last up to about 4 hours. This is general usage information, not medical advice, and anyone with heart problems or on nitrate medication should speak to a doctor before use.

Commonly reported effects include headache, facial flushing, nasal congestion and indigestion. Some users notice mild visual changes such as a blue tinge to vision or increased light sensitivity. An erection lasting more than 4 hours (priapism) is rare but needs urgent medical attention, and sildenafil should never be combined with nitrate drugs.

Sildenafil is faster acting but shorter lasting than tadalafil (Cialis), which can stay active for up to 36 hours. Viagra suits planned, occasional use since it needs to be timed roughly an hour before activity, while Cialis gives more flexibility over a longer window. Both work on the same PDE5 pathway, so they carry similar cautions around heart conditions and nitrates.

No routine bloodwork is required for otherwise healthy users. If you have cardiovascular disease, low or high blood pressure, or take nitrate medication, check with a doctor first, since sildenafil affects blood flow and blood pressure. These capsules are sold for research purposes and general guidance only, not as a substitute for medical advice.

Every box we sell is authentic Syncom Labs product with a verification check-code you can confirm before use. Orders ship from the UK on Royal Mail Tracked 24 in plain, unmarked packaging, with most reaching customers within 1 to 2 working days. Get your order in before midday on a working day and it goes out the same day.