I studied at Avigna Clinical Research Institute from July 2019 to October 2019, and despite completing all my coursework, I have still not received my certificate. This has created serious problems for my career. Over the past five years, I have contacted the institute many times through emails and phone calls, but they have completely ignored my requests. It is very disappointing to see that they do not care about their students. Some of my friends received their certificates, but it seems that if you do not follow their personal demands—such as promoting their institute—they punish you by withholding important documents. This is unfair and highly unprofessional. The institute does not value its students, and I would advise anyone considering it to think carefully before making a decision.