Was just curious what the take on expiration dates are with a) protein powders and b) pre workout supplements.
Do they become toxic to the body, or just less beneficial?
Do you toss your supplements once they go bad, or wait another x months/weeks?
The one I came across was a pre workout, with creatines and amino acids.
4 months after expiration, tastes vile but did so fresh as well.
Had a horrible workout, getting an exertion headache and pulling some muscle in my neck, but was stressed and tons of other factors that might've played in. I know migraines can be linked to diet so thought I would look into the supplement going bad.
Thanks for reading over,