Ultra Mega Premium Milk Replacer for Kittens | GNC

GNC Pets Ultra Mega Premium Milk Replacer for Kittens


Item # 341125


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Size: 12 oz(s)

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Product Information


Life Stage: 1- Kittens
  • Wholesome nourishment with vitamins & minerals for kittens
  • Made with natural milk proteins
  • Supports development of strong bones & healthy teeth
  • Added nutrients to support a healthy immune system

Not for human consumption. Sold by weight not volume. This product is intended for intermittent or supplemented feeding only.


Directions for Mixing:
Gently shake or stir one part powdered milk replacer into two parts warm water. A part is any measuring device you use: teaspoon, tablespoon, or cup. Do not mix more milk replacer than can be consumed in 24 hours. Do not use a blender. Reconstituted milk replacer should be kept refrigerated. One 6 oz can of powder makes approximately 30 oz of liquid mixed 1:2.

Directions for Feeding:
All kittens should receive their mother's milk for at least 2 days, if possible. This colostrum milk gives extra nutrition and temporary immunity against some diseases.

Warm reconstituted milk replacer to room or body temperature before serving. Feed kittens 2 tablespoons (30 mL) of liquid per 4 ounces (115 g) of body weight daily. The daily feeding amount should be divided into equal portions for each feeding. Kittens’ needs will vary and this amount may have to be increased or decreased depending on the individual kitten. Young and/or weak kittens should be fed every 3 to 4 hours. Older kittens can do well being fed every 8 hours. Weigh the kittens 3 times per week to assure adequate feeding. When kittens are old enough to lap, begin offering the milk replacer in a saucer.

Pregnant & Lactating Queens: Feed 2 teaspoons (4 g) milk replacer powder per 5 lbs. (2.2 kg) of body weight daily.

Growing kittens already on solid food, show cats and/or convalescing cats: Feed 1 teaspoon (2 g) milk replacer powder per 5 lbs. (2.2 kg) of body weight daily by top dressing food.
National Animal Supplement Council


For more than 75 years, GNC has been the leader in the development and manufacture of human dietary supplements. Now, GNC's commitment carries over to Pet Products! GNC Pet Products are produced at the same highest quality standards as our human supplements and are dated to ensure that you are purchasing the freshest products available for the pets you love.


4.1 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Great product
I rescued kittens and have been feeding them this product. I mix it with an even amount of Gerber Baby Oatmeal and the kittens love it. The feedings are three times a day, or more times for younger kittens.
October 28, 2013
Fantastic product!
This formula mixes amazingly well. I tried KMR and it was a chunky, clumpy mess. After mixing and mixing, I never did get it to come together and get smooth. GNC's brand mixed right up and stayed smooth even after refrigeration. I will never buy anything but GNC brand for kitten formula.
June 6, 2013
Use this instead of KMR!!
This is way better than using KMR. I have found that KMR powder causes constipation, and KMR liquid causes diarrhea. This GNC formula is the perfect formula for baby kittens. I go through about two cans per kitten during the entire bottle feeding process, so I see that as a great value. USE THIS INSTEAD OF KMR!!!
September 25, 2012
Best I've tried soo far :)
I have 2 orphaned kittens that I started bottle feeding them at 1 day old... Today they are 7 days old and I have tried about 3 different milks besides this one. I think I have found my favorite!!! even though it is a challenge to mix, it is well worth it even my kittys think so :) It has great consistancy and smells good too and fills them up good!!
July 7, 2011
I would buy this product again
n/a for this product
September 13, 2012
Great kitten milk replacer
I purchased this product at petsmart for five, 5 week old kittens. After reading about the recall on kmr brand formula in the past, I immediately purchased this product. The kittens seem to like it as I mix it in with their wet kitten food. I would recommend this product as a kitten milk replacer over kmr brand.
April 11, 2011
Two of the three like it
I have used many different formulas over the years (for human babies and kittens). I really don't like the way this one mixes. It sticks to the spoon if I stir it and just plain feels odd to me. I don't plan on getting this brand again for future litters.

The kittens were taken from a feral mother. The two girls are doing great and gaining well. The little boy started to refuse to drink it and began to act ill. Thankfully he is old enough to start to eat some canned. He was also switched to a different formula and is doing better. I am not certain if this is due to the formula or if he came with something from his feral mother.
August 20, 2011
2-day old kittens... gave them such bad diarrhea they were bleeding... switched to another brand and over night their diarrhea went away! GNC is half the price, but not worth the savings. Sorry GNC, usually I love your products.
July 12, 2013

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