Bloodwork question about whey protein. Baseline, three weeks in, and the numbers moved in a direction I did not expect.

Cold storage, light protection, and a date on the vial. Boring, and it removes half the variables.

The effect size I actually noticed is roughly a third of what the write-ups imply, and it took three weeks to be sure.

Tolerance and underdosing look identical from the inside, which is why the answer is usually a blood test and not more forums.

Posting to be argued with, mainly.