Testing
Genuine question for the group: Got my order from china and send one sample to a reputable third-party lab like Janosh, you can confirm the identity/purity of that sample, but not literally every vial in the batch. Wouldn’t the same limitation apply if you had one vial tested locally? Unless someone is testing each individual vial, neither method can guarantee every vial is identical. So when people say “get it third-party tested/local tested to make sure,” what do you see as the actual difference?