Yes, well it is a definitive that a pills contents (or the contents of any other matter) cannot be identified over the internet.
Without scales or test(s) there really is no telling what ya have, bud.
Be cautious or as I would usually suggest... toss em.
Two pages and it is still going obviously there is some seed of doubt about the pills or it wouldn't have been posted.
It is your decision we cannot confirm that they are real, fake, pills or zebras. Not trying to be fallacious but we can convince ourselves of anything for christs sake what would we do for the devil?
Peace