How many doses: If you have never used viagra before, buy 30 doses or less. If you have tried viagra and know it works for you, buying 40 doses or more at a time is recommended. The more you buy at one time, the lower the cost per dose will be.
Recommended Viagra Dose: 50mg (50 milligrams) is the most common single dose size. Most men find a 50mg dose is all that is needed for 4 to 6 hours. However, a small percentage of men require a 100mg dose to produce the same results. Your doctor may recommend a 25mg dose if you are over age 65, or have serious kidney or liver problems. If you require something longer lasting than viagra, try
cialis.
Splitting Viagra Pills: Viagra is most commonly sold in 50mg and 100mg pill sizes. If you take a 50mg dose, buying 100mg pills and splitting them yourself can save you money. A pill splitter will cost under $20, at a local drug store. Remember that when splitting pills, there is no guarantee each half will contain the exact same amount of medication. I've split viagra pills for years without a problem, but if you want exactly 50mg you should get 50mg pills.
Warnings: Do not take more than 100 milligrams per dose, and do not take more than 1 dose per 24 hour period. Never take viagra within 24 hours of ingesting other erectile dysfunction meds like cialis or levitra. Alcohol can limit the effectiveness of viagra, and should be avoided when viagra is being consumed. Food will increase the amount of time it takes for viagra to work, so it should be taken on an empty stomach. See
this for more warnings and precautions you should be aware of prior to taking viagra.