Skip to Main Content
Sams Club
Sams Club
Customer reviews for Lactaid Fast Act Lactose Intolerance Caplets, 120 ct. for
Lactaid Fast Act Lactose Intolerance Caplets, 120 ct.
4.3 out of 5 stars
stars711 ratings557 reviews
  1. 5 stars69% (489)
  2. 4 stars15% (110)
  3. 3 stars3% (24)
  4. 2 stars1% (8)
  5. 1 star11% (80)
Write a review

Customer photos

Sort by |
Showing 51-60 of 557 reviews
Jun 23, 2024
brad
5 out of 5 stars review

Verified Purchase

Lactaid

Helps me a great deal with lactose intolerance

Helpful?77SHKCQ7XR9K30045091096
Dec 30, 2023
ALee
5 out of 5 stars review

Verified Purchase

Fast acting works FAST

Have always worked for me

Helpful?77SHKCQ7XR9K30045091096
Nov 8, 2015
quiet life
5 out of 5 stars review

Lactose intolerant due to surgical intervention

I had surgery that resulted in 'short gut syndrome' (aka SGS) which means I am no longer able to enjoy milk & dairy product UNTIL I found Lactaid FastAct. I am still restricted to modest amounts of dairy BUT I can enjoy small amounts without having to rearrange my schedule in order to accommodate the painful and sometimes lengthy results of SGS.

Helpful?77SHKCQ7XR9K30045091096
Jan 24, 2026
Johnn
1 out of 5 stars review

Useless pills

No consumption instructions, no warning on side effects, almost nothing printed on the bottle. Threw up after taking

Review from lactaid.com
Helpful?77SHKCQ7XR9K30045091096
Feb 10, 2026
Madison R
5 out of 5 stars review

lactaid

as a lactose sensitive girly this is definitely a must. always keep them in my purse so i'm not feeling bloated and sluggish after any sort of dairy

Review from influenster.com
Helpful?77SHKCQ7XR9K30045091096
Mar 21, 2012
fharper
5 out of 5 stars review

Love It!

I tried it so I could eat cereal again. Soy milk and cereal don't mix. lol! It is quick and works well and longer than the 30-45 min. it says.

Helpful?77SHKCQ7XR9K30045091096
Jun 5, 2025
mariannac60_3791
5 out of 5 stars review

Great product

My husband love this . It works really fast . Helps a lot for bloating . You’ll feel results within 30 minutes. Will definitely recommend for people who consistently get gassy

Review from influenster.com
Helpful?77SHKCQ7XR9K30045091096
Aug 23, 2025
rachelt466_520
5 out of 5 stars review

Customer for life!

I have been lactose intolerant for over 20 years. Lactaid WORKS and allows me to eat my favorite foods without discomfort. I have tried other brands and they have caused my stomach major issues so Lactaid is the only brand I trust.

Review from influenster.com
Helpful?77SHKCQ7XR9K30045091096
Aug 1, 2025
vicky1988_161
5 out of 5 stars review

Always carry a couple in my purse!

Lactaid Fast Act Caplets work quickly to help prevent gas, bloating, and discomfort from dairy. They’re small, easy to carry, and effective for most people, though some may need more than one pill for heavy dairy meals.

Review from influenster.com
Helpful?77SHKCQ7XR9K30045091096
May 28, 2025
Bill
2 out of 5 stars review

Much cheaper at Walmart.

Product is great, but the price here is 50% higher than what you can pay for it at Walmart. Currently $15.58 at Walmart instead of over $22 at Sam's Club. If this is from a third-party seller that should be clearly identified on the page.

Helpful?77SHKCQ7XR9K30045091096