My 2 week old was struggling with Enfamil (spit up big time) and Enfamil Gentlease (constipation) until our pediatrician suggested this and Gerber GentlePro. Gerber uses all whey protein while Sam's Club gentle formula (after much research) is most likely partial whey and some casein protein. Energy from Gerber is lactose and corn maltodextrin vs Sam's being corn syrup - the issue is my baby may be allergic to too much lactose. Too much whey protein has a tendency to cause constipation in adults so I tried this first. After trying, the baby likes this, and doesn't go quite as hungry as she would with Similac Sensitive (no probiotics, not non-GMO). This also resolved the spit up problem along with the constipation issue. Every baby is different, so I would suggest trying different formulas (no less than 3 days each formula to let the baby's stomach get acquainted) and see which does the best for your baby.

Finally this is the perfect formula! No more stomach cramps and spitting up. Great product just like others are saying! Also it's true that the formula doesn't bubble like some others. Thank you Sam's Club for making this available and affordable.

Since the Similac recall happened I decided to give this brand a try and I'm so glad that I did. My baby is doing so much better. Her spitting stopped and her poops look and smell healthy. Her physical and cognitive development is excellent in comparison to other babies.

So I have been exclusively feeding my baby Similac Pro Sensitive and because of the formula shortage almost every formula in my area is completely out so I went to Sams because I always see that they are stocked on their brand of formula. But when I went to look They we're out also of all their formulas so I had to check and see where they were in stock so I had to travel to get the formula about 20 minutes but what can we do about that I mean every store is out of all formulas and let me just say I love it my child drinks it just like he does the other one . So if your iffy about store brands like I was just go ahead and get it. It is $22 and a lot more formula than the big can of similac pro advance. I will be buying only the sams brand until he is able to drink regular milk for now in . Similac will no longer be getting my money !

I was having a hard time finding a formula that worked for my baby. I started her on formula once she was two months old. First I tried the Members Mark Gentle and it gave my daughter horrible gas pains, then I went to Similac Soy. It helped somewhat with the gas but she still would scream from being in pain and I would have to give her gas drops after every bottle. I figured she had a lactose and soy allergy so I was hoping Members Mark Sensitivity would work since it is 99% less lactose than other brands and no soy. It worked wonders for my daughter! She hardly ever had has anymore, only when she's feeding she was pass some gas, she is NEVER in pain from passing gas and such a joy. I am so happy Members Mark Sensitivity worked for her, I finally found what works for her body and it is such a great deal too!

The ingredients are pretty much exactly the same. Started our 7 month on this after she had been on Pro Sensitive by Similac since birth. No issues at all. I actually like it better because it doesn't foam up as much when you share it which means less gas for baby. Great price!!!

Stared off with Similac Sensitive in Hospital, switches to Gerber sensitive b/c they have contract with WIC. My baby kept spitting up. Tried Gerber Soy, still spitting up. Decided to just go back to Similac until I came across this brand and cost. It's been only 2 days but no spitting up!!!!!! I believe my baby likes the taste as well. If you baby is not doing good with Gerber or anther brand please try product. I feel much better knowing this product relieved the constant spitting up my baby was doing. And age is 10weeks.

Works better than Similac as its less gasy and taste better. My son loves it and Ive been using it since he turn 6months+ its half the cost of the real thing and has all the same ingredients. This saved me a ton of money on formula which I have to buy weekly as he turns 11 months.

I used pro sensitive formula and my son seem to still be a little gassy and just have a upset stomach but it was the only formula that worked the best .. I decide to try membermark brand and I love it's definitely not as bubbly as Similac and he takes a lot better to it as well ! And for the price the cheapest for the most !!! I wish they had this for my first I had to spend the extra money to get the pro advance. I'm just glad I can use formula that will help his immune system with my first he hardly ever got sick the whole time on formula so I'm hoping the same this time !

This is the formula my youngest was raised on. It is very comparable to similac and was much more budget friendly. We had to start formula feeding our child and this was the brand that did best for our sons tummy. We were just at over income for wic and formula gets expensive. This brand made it to where our formula budget never went above $100 per month (4 giant containers) even when he was drinking the most. I do recommend giving this brand a try. Best value for money and the nutrition is spot on!