Black Garlic Not Known to Prevent Cancer

Misbar’s investigation found that the claim is false. Thailand’s National Cancer Institute called the claim “fake” in a recent statement. While some studies indicate that aged black garlic extract can inhibit cancer cell regrowth, these studies involve animal experimentation. 

There is no evidence that it prevents human cancer growth. Even if it does, there is no way of quantifying how much it inhibits the growth of cancerous cells.