
Sildenafil 100mg
The fast component. Same medicine as Viagra, approved in 1998, and the reason a 15-minute start is realistic.
Read moreTwo prescription medicines and one delivery method. Nothing herbal, nothing proprietary, and nothing you cannot check in a reference.

The fast component. Same medicine as Viagra, approved in 1998, and the reason a 15-minute start is realistic.
Read more
The long component. Same medicine as Cialis, approved in 2003, and where the 36-hour window comes from.
Read more
Under the tongue, left to dissolve, no water. The practical half that decides whether a dose does its job.
Read moreBetween them, sildenafil and tadalafil account for an enormous share of every erectile dysfunction prescription written anywhere in the world. Neither is new, neither is experimental, and their side effects and interactions are documented about as thoroughly as any drug in circulation.
What is unusual is putting both in one tablet and delivering it under the tongue. That is the product. Everything else on these pages is ordinary pharmacology you could look up.
Arousal releases a chemical messenger that opens the arteries feeding the penis. Blood arrives faster than it leaves, pressure builds, and the drainage veins get pinched shut. An enzyme called PDE5 clears that messenger, which is how an erection ends.
Both medicines slow that enzyme. The messenger lasts longer and the arousal you have goes further. That is the whole mechanism, and it explains the two things men are most often caught out by: nothing happens without arousal, and neither drug increases desire.
No Tongkat Ali, no maca root, no horny goat weed, no L-arginine blend, no zinc, no vitamin B6 and no testosterone. Those appear on supplement labels because they can be sold without a prescription, not because they do what a PDE5 inhibitor does.
A doctor still has to agree it suits you, and that review costs nothing.
Two: sildenafil and tadalafil. There is no herbal blend, no vitamin premix and nothing hormonal in it.
Sildenafil and tadalafil are each FDA-approved medicines. A compounded tablet combining them is prepared by a licensed pharmacy and is not itself an FDA-approved product. Both facts are true and we would rather state them separately than blur them together.
Each covers the other's weak spot. Sildenafil is quick but short. Tadalafil is long but slow to start. Together you stop having to choose.
Nothing sold without a prescription has evidence anywhere near this. Regulators regularly find undeclared prescription drugs inside supplements that claim to, which is a serious risk for anyone on nitrates who believes they bought a herbal product.
Whichever licensed U.S. physician reviews your questionnaire. You do not pick it and neither do we — and whatever they settle on is printed on the dispensing label in the box.
Safety information
Take only the dose you were prescribed and never more than one in 24 hours. HardRx is not suitable alongside nitrate medicine or with several heart conditions. Side effects are usually mild — headache, flushing, a blocked nose, feeling light-headed. Nothing here is medical advice; read the full disclaimer before you order.
Your next step
Fill in the health form, get a free review from a licensed doctor, and have it posted to you within 24 hours in a box that says nothing.