I'll simplify for any of the guys here that never made it past the 6th grade before dropping out of school.
toxic human grade consumable - something taken or consumed from outside the body , and metabolized inside the body, that can negatively effect the bodies health.
Tren - A substance taken from outside the body, and metabolized inside the body by entering the blood stream , which when taken CAN possibly have negative impact on a persons health (elevated blood pressure, elevated hemoglobin, elevated creatinine etc etc.).
if tren has even very very very small possible health related side effects , then it is still 'toxic' to one degree or another.
if Tren ever even once elevated a single persons blood pressure , or liver enzymes, then it HAS toxicity levels to one degree or another . there is no getting around this
personally , I'm totally fine with Tren and a host of other AAS compounds having some degree of Toxicity . that does not stop me from blasting these compounds for most the year.
I like that lol