Kiddivit Baby Lactase Drops 1000 Units – Gentle Digestive Support Enzyme Supplement – 100 Daily Servings – Built-In Dropper, Glass Bottle – Gluten Free, Vegetarian, 1oz

An excellent product for our lactose intolerant baby and toddler. We've used this for a couple of years. One drop is usually all it takes for a child. My wife takes four drops before consuming milk products. This product can also be added to milk to create lactose-free milk. According to one online source, 2 drops (or 1.35 drops if you can divide a drop :) ) added to 1 liter of milk, and refrigerated for 24 hours should reduce the lactose by about 70%. 5 (or 4.5) drops should reduce the lactose by 99%. This product does need to be refrigerated to maintain effectiveness. We have noticed that when we're approaching the end of the bottle sometimes it becomes completely ineffective. I assume we were probably not careful enough with keeping the bottle tip clean, and some foreign bacteria destroyed the effectiveness. It would be nice if they could improve their dropper. It can sometimes be really hard to get a drop out, especially when the bottle is nearly full. It seems to drop better as the bottle gets emptier.

Worked for exactly what I wanted it for. My 2 month old was very gassy. Figured we would try this since my husband is lactose intolerant. She gets one drop in the morning and one at night and it is very effective in reducing the amount of gas she has. I know that actual lactose intolerance in infants is very very rare. All I can tell you is that this stuff works for her. Yes, it’s stupid slow to dispense. Just put a syringe to the nozzle and tip it upside down to draw a drop. Works great and is spill proof.

This product has a very bad smell, and I completely agree with the other reviewers. I was extremely hesitant to give it to my baby. The bottle is also very impractical — the drops come out incredibly slowly, sometimes taking five minutes for a single drop. When you have a hungry, crying baby, you can imagine how long and frustrating that feels. Overall, a terrible user experience. I do not recommend this product.

We used this because Colief runs out and cannot delivered for 2 days, but this works way better maybe because thicker(this one maximum 6 drops per day vs Colief 60 drops) only thing is hard to squeeze out. So pour it into Colief left over bottle and worked perfect. Please manufacture in more user friendly bottle. Update after a few days…. Kid immediately stopped frequent poop but since kid allergic to milk or this product we have to switch back to colief…

Finally I noticed functionality after using Easy to use

Solved the problem of lactose intolerance.

I’m gonna have to agree with a lot of people on here. The fact that you have to sit and wait for a single drop is ridiculous. I timed in last night and it took 5 minutes for the one drop I need to give my newborn. All while he’s screaming his head off. And I just got this yesterday. I don’t even know if it works properly or not because I can’t get a damn drop out in time before I just give up and feed my screaming child. Might want to look at a new design for this. Because this is absolutely crazy.

Bottle was defective. It was leaking and I was going through the drops way faster than I should have been. Contacted the company and they sent replacement. The responded so quick too. I was very happy with their service.