How long will someone that uses the drug Tretonin live for ? I know that they will gain the health benifits similar to someone that is joined with a symbiote (not sure if its the same with healing) but not using a sarcophagus. Is it also the same with their lifespan ? For example, a Tok'ra host lives for either 200 or 400 years (I forget which), so will the person that is using Tretonin live for about the same ?
Tretonin originally is made from symbiotes themselves therefor providing all of the symbiotes regenerative powers and extended age. So i would say a jaffa that was using tretonin would most likly live closer to a Tok'Ra is age. Thought currently they are using a synthetic tretonin which may not offer quite the same healing and age as what an actual symbiote would offer. Tretonin does still destroy the users immune system as the drug itself becomes the immune system of the host, so you have a dependency on it for life.