labdoor.comは安全ですか？

Misleading and unethical because they advertise themselves as a business that checks out supplements: "A TRUSTED WAY TO FIND THE BEST SUPPLEMENTS LabDoor help consumers understand and manage their dietary supplements. Behind the scenes, LabDoor uses deep analytical chemistry to reverse-engineer products and bring key purity and efficacy data to our users." See: https://labdoor.com/about But then they make you sign in, and, after that, they try to sell you these same products, see: https://labdoor.com/c/fish-oil