if one of the reseach products from ********** didnt work it might have been you. if not it might have been a bad batch. that company does have a resend and replace policy. you dont like your product they replace it. that doesnt sound like a scamming company to me. if they were scammers they would have tucked a tail between there legs and went a running long time ago. They have been in business for years and not going anywhere. Hardly would claim scammer