Lactaid and lactaid

I have a lactose intolerance and was told to try taking lactaid supplements. I tried taking it once months ago but experienced severe abdominal troubles---pains, gas, bloating, vomiting and diarrhea.
Thinking it might just have been a coincidence at the time, I tried taking a tablet just yesterday. Within hours, had the same syndrome. Vomiting, pain, diarrhea. Lasted about 4 hrs at worst, but several more hours of pain.

Would never even think of trying to do it again.

Recently, I had an experience very similar to pocoloco's experience with Lactaid. The main difference is that pocoloco experience seems to have wained within hours, mine were much more severe and lasted for days.

On a Monday, I took some Lactaid before eating a salad, that had perhaps 2 tablespoons of Ranch dressing. The next morning I awoke with very painful stomach pains. Like pocoloco, I feel I have a high threshold for pain, but throughout the day, I was unable to concentrate on my work because the pain was so severe. I went to my doctor the following day as I had not made a connection between my pains and Lactaid. The doctor had bloodwork done and a sonogram performed. She thought that my pain may have been the result od some gallbladder trouble or a viral infection. She prescribed a strong antibiotic, pain medicine and ulcer medicine to attack it from multiple angles as I am a healthy 32 yr old.

Over the next several days, I was feeling better, but still in discomfort. On that Friday, I took a Lactaid pill with a bowl of cereal for dinner around 7-8 pm. By 11 pm I was vomiting violently and had extreme abdominal pain. Again, because I had feeling better, I thought that perhaps I had a bad reaction to the combination of antibiotics and pain medicine. I vomited over a period of 4 hours, and like pocoloco, was expelling yellow/green liquid (bile?) near the end of the experience (3-4 am).

Between Saturday and Tuesday, I was still in discomfort, but was 90% better by Tuesday. I decided on Mexican food for dinner. I took a Lactaid pill and had some Queso with chips for an appetizer. By 11 pm, I was vomiting more violently than the first time and had a strong bitter taste associated. I finished vomiting around 5 am this time and the following day was still nauseated and in very strong discomfort from stomach pains. This was all it took to finally connect the dots and realize that the effects were the result of Lactaid, not a viral infection or stomach flu.

I would say my experience was very similar to pocoloco's, except that my stomach pains lasted over several days and my vomiting was over 4-5 hours as opposed to his 1-2 hour experiences.

About eight to ten years ago i had a violent reaction to lactaid. I had taken it numerous time before with no problems and then I woke up one morning - had a bowl of cereal and a lactaid pill - within the hour I was experiencing severe stomach pain along with vomiting and diarrhea. I thought it might have been due to the fact that i had had very little to eat the day before and only a bowl of cereal that morning with the extra strength pill.

the following weekend i was brave enough to try it again with some ice cream at night (this time i had a full stomach from dinner). BIG mistake - this time it was worse - the stomach pain was out of this world (i have a high pain threshold but this had me in the fetal position) and i couldnt leave the toilet and trash can for a few hours. My girlfriend was scared and called one of those nurse hot lines. they told her to coat my stomach with some kaopectate - which seemed to help. I checked the bottle of lactaid - and the expiration date had passed - so i threw it away and swore off of lactaid pills. fortunately they came out with the lactaid milk!

Fast forward to now - never touched the stuff again. well the other day I was out of lactaid milk and my wife (yes the same girlfriend) had picked up some samples of lactaid pills at a trade show - so I guess with the passage of time - I forgot how painful and miserable the other experiences had been - so i took the pill. Nothing happened!

Last night i decide to take another one because i had a craving for ice cream (had been awhile!). I figured it was ok since i had no reaction a week ago. Well sure enough - within the hour I was on the floor in severe stomach pain - followed by vomiting and diarrhea. This time we had kaopectate in the house - so i started taking it - well i just threw it right back up.

This episode lasted about an hour and a half this time. There was a metallic taste in my mouth about the third time i vomited, and the fifth and final time, there was puddle of yellow liquid that came out at the end.