ACV Keeto Gummiies The lion's den Gummiies for successful weight loss are easy to dose because they are very user-friendly. It is best to take one tablet 15 to 30 minutes before the main meal. Swallow the capsule whole and drink at least 500 milliliters of water (two large glasses). Take the slimming preparation daily and long-term in order to benefit from the greatest possible effect of the drug. Having trouble swallowing pills? Then open the Gummiies and simply stir the contents into water.