Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for Member's Mark Sensitivity Premium Baby Formula, 48 oz. for
Member's Mark Sensitivity Premium Baby Formula, 48 oz.
4.5 out of 5 stars
stars
845 ratings278 reviews
  1. 5 stars80% (679)
  2. 4 stars6% (49)
  3. 3 stars4% (38)
  4. 2 stars2% (20)
  5. 1 star7% (59)

Member photos

Sort by |
Showing 11-20 of 278 reviews
Jul 24, 2026
Reviewer name: anonymous
2 out of 5 stars
2 out of 5 stars review

Check your mixed bottle

We switched to this as the price point was lower and it seemed comparable to its name brand. This last tub I have noticed a brown floaty in my mixed formula, thinking it was a one off; I mixed up a new bottle to my surprise an even bigger one. I have done my research and scorched milk should have dissolved. This has not it's almost like a cardboard fiber. I will be changing brand immediately.

Helpful?4YDTHWQZ93UD13867424555
Oct 18, 2024
Reviewer name: NA
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Not as identical as you may think

Bought this because we were instructed it would be nearly identical to the name brand formula we used. This formula is very bubbly/ frothy and my baby spit up frequently while using this.

Helpful?4YDTHWQZ93UD13867424555
Dec 29, 2023
Reviewer name: Bekah
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Getting pricier it seems by the day

When we first started buying this back in March for my twin newborns it was like $28 a can, now it’s nearly $40 and I bet it’ll go up in price again in the next few months but my boys were sensitive to lactose and this is still the best price option for the amount given. One van lasted us between 6-7 days for both boys at like 5-6 8oz bottles a day.

Helpful?4YDTHWQZ93UD13867424555
Dec 5, 2022
Reviewer name: Karen69
4 out of 5 stars
4 out of 5 stars review

Great formula - cant find it though!

This is the only formula that works for my son, HOWEVER its now impossible to find it AGAIN! Why is there no members mark brand formula anywhere? None in the store, none to be shipped. Makes it extremely hard for babies like mine who will ONLY take a certain kind.

Helpful?4YDTHWQZ93UD13867424555
Aug 7, 2022
Reviewer name: JRM
5 out of 5 stars
5 out of 5 stars review

Worth it

My baby came home from the NICU on ready to eat Similac and it did not settle well in her stomach. We tried gentle ease with worse luck, but this members mark sensitive premium has done absolute wonders helping her gas and fussiness and her chronic newborn acne cleared within a week. The value is second to none. We get about 9-10 days on a tub of this, and with the name brand we would be spending double. Give this a try!

Helpful?4YDTHWQZ93UD13867424555
Dec 17, 2023
Reviewer name: Kristal Chavez
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Highly recommend

My son was placed on similac total care 360 sensitive after getting out of the nicu and we had been purchasing but 55 for that formula. MM already had a comparison to theirs, exactly the same ingredients for a more affordable price. The transition and choice were easy and my son is thriving!

Helpful?4YDTHWQZ93UD13867424555
Mar 19, 2026
Reviewer name: Kaitlin
1 out of 5 stars
1 out of 5 stars review

Do not buy

I cannot stress that’s enough DO NOT BUY. It gave my son the worst constipation from the very start. We had to give him several suppositories, he was screaming and crying because the stool that this formula produced was so incredibly hard and difficult to pass. I should have done more research and looked at other reviews, but this is a common issue I’ve seen in other reviews. After switching his formula to Enfamil within one day, his stools were much better. The consistency of the powder was also really weird compared to other formulas. It was very thick and goopy and did not mix well in bottles. There were tons of clumps, which I never had that issue with other formulas.

Helpful?4YDTHWQZ93UD13867424555
reply from the Supplier

We are sorry to hear about your experience with Members Mark Infant Formula. We take customer service concerns very seriously and are committed to providing our customers with high quality products. We strongly encourage you to contact our Contact Center Team at 1-800-272-5095 or via email by going to www.perrigo.com/contact-us and reference case number 2143901. We look forward to addressing your concerns and hearing from you!

May 6, 2026
Reviewer name: anonymous
1 out of 5 stars
1 out of 5 stars review

Not worth the stomach distress it caused

I would give zero stars if I could. My baby has cut her feeds to half the amount and she went from having a dirty diaper every other day or so to having one every 2-3 hours. I feel like a terrible parent trying to save some money but this is not worth the trouble. I'm going to attempt to return this to the store today and get the name brand.

Helpful?4YDTHWQZ93UD13867424555
reply from the Supplier

We are sorry to hear about your experience with the Member's Mark Sensitivity Premium Baby Formula, 48 oz. We take customer service concerns very seriously and are committed to providing our customers with high quality products. We strongly encourage you to contact our Contact Center Team at 800.272.5095 or via email by going to www.perrigo.com/contact-us and reference case number 2158867. We look forward to addressing your concerns and hearing from you!

Aug 13, 2022
Reviewer name: JayV
2 out of 5 stars
2 out of 5 stars review

Didn't work for us

Unfortunately, this formula made our baby very gassy and constipated. He wouldn't poop for 2-3 days at a stretch. He also became very irritable and fussy and wouldn't sleep at all. He was only 2 weeks old at that time, fyi. We then switched to a non-corn syrup formula and he felt better almost immediately.

Helpful?4YDTHWQZ93UD13867424555
Feb 14, 2024
Reviewer name: Denise
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Out of stock ALWAYS

It's always out of stock and the price hike is ridiculous within this past year.

Helpful?4YDTHWQZ93UD13867424555