Used once daily, full sublingual dropper, how long wil 15 ml bottle last?
Answer - Dr. Richard Kim
Hi there! If you fill that dropper to the 1ml mark, then it should last for 15 days. You can also count drops: 20 drops = 1ml. So, again, 20 drops per day should last 15 days. However, I would recommend that you take 10 drops twice per day, rather than 20 drops once daily. I hope this helps!