Most antacids (including Tums) are full of chemicals that can interfere with other medications. These are pure calcium carbonate. Safe and strong.

Members Mark antacid tablets work great, at a better price then the name brands antacid tablets,well worth the price, they work great for me always!

These are good and work as good as name brand. Only problem I have is they are not available in our local Sam’s Club. Have to order online.

We like keeping these on hand! Just as good as Tums and this is a much better price then buying smaller containers of the brand name.

Works great and at a good price. Wish it was available in my club but at least I can get it on line.

I get my calcium and relieve my heartburn with these antacids. I like the large size of the bottle and purchasing 2 at the same time is handy.

As I've gotten older, I've found nighttime heartburn to be an increasing issue. These have worked well and allow me to get back to sleep quickly.

Too much artificial dyes in the antacid tablets as displayed on the label. Dyes include those that are being removed from other products during the upcoming months. Returned the product for a refund

I've been using these over the last several years, and they do help with heartburn, and for that, I'm grateful. But, I would have thought by now, Sam's would have come out with a different flavor for those who can't tolerate those nasty berry flavors. Citrus flavors like orange, lemon, & lime would be nice or how about mint or vanilla? If Sam's could retire these berry flavors for a while and come up with a tastier flavor, I would give these 5 stars. Oh, yes, and I'm definitely happy with the great price!

These are excellent and really not much different in taste and consistency, if even different at all, to Tums; plus they're about half the price. I've had a couple store brands from major drug store chains which were not good at all, but this Members Mark brand is far superior than those.