Can hCG drops hurt you? Is there such a thing as "pure" hCG drops? Can a doctor prescribe them?

Yes. It will hurt your pocketbook. Hcg shots are a worthless way to lose weight. It is given by quacks to make you nauseated - which is why pregnant women have nausea in the first trimester - their own hcg. If HCG is given orally as drops it will be digested in the stomach like any protein and be ineffective in causing nausea and weight loss.