There are 2700 different snake species in the world but only few are known to be venomous. The venoms are formed by mixing some proteins and toxins with other substances with saliva and stored in the fangs. Since the venoms are made and stored most people want to know whether it is possible for venomous snakes to ever run-out of venom and become non-venomous for some time. There are two major classes of snake venom depending on the area of the body they normally attack. Also, while some species are known to be more venomous some are less venomous but produce their venom in larger quantity making their bite as risky as the highly venomous snakes. Just as saliva in the mouth of human so venom in the mouth of snake and can sometime get dried when with the body producing less quantity,
Snake Venom Is Sometimes Milk to Make the Snake Safe for Handling
When it comes to answering the question whether venomous snakes can run out of venom the answer will be better explained than answered directly. Though the quantity of venom in snake mouth does reduce after injection yet they do not completely run out of the venom. Some time the venom of some venomous snakes in zoo is milked to make them fairly safe to handle. That means the venom can be reduced but not completely emptied.
Some Snakes Are So Venomous That a Single Bite from Them Can Be Extremely Fatal
If you are planning to test venomous snake whether it has emptied the venom or not it is important for you to know that some snake species can be so venomous that a single bite from them can be life threatening and fatal. For that reason, you should be cautious while going close to any venomous snake
Never Go Close To a Venomous Snake for Any Reason
It should be sound as a warning to anything that is planning to go close to venomous snake at any point in time that it is a suicidal journey. So, whether a venomous snake has run out of venom or not, you should not go close to it.