Under the Weather Ready Cal Powder for Cats | High-Calorie Weight Gainer & Appetite Stimulant | Cat Energy Booster Veterinarian-Approved Pet Supplement with Vitamins & Minerals | Chicken Flavor

I’ve been using this product for a few weeks now, and I’m really impressed with the results. My cat had been underweight and struggling to maintain a healthy weight, but since starting this supplement, I’ve noticed a steady, healthy increase in her weight. She seems more energetic, playful, and overall healthier. The product itself is easy to use — it mixes well with food, and my cat doesn’t mind the taste at all. I appreciate that it’s formulated specifically for feline nutrition, so I feel confident giving it to her daily. The instructions are clear, and the recommended serving sizes make it simple to monitor progress without overfeeding. Overall, this has been a game-changer for my cat. It’s helping her regain weight safely and steadily, and I feel good knowing I’m supporting her health in a manageable way. I highly recommend this to anyone whose cat needs a little help gaining weight or improving overall nutrition.

My cat's been fighting with stomatitis and he had lost a lot of weight. I'd gotten this stuff out of desperation to try to get him to eat more and maybe gain some weight. I took it with me to the next vet appointment and showed the vet. He was reading the ingredients cuz he was looking for certain things. He approved it and said to keep giving it to him. So right now I'm adding it to his food cuz he's now eating better after getting some treatment at the vet which he seems to be looking a little better so for now I'm going to say this is a good product. Of course it's also easy to use which helps.

This is a good supplement. I have a fussy 9 y/o who's had pancreatitis for a couple of years. Her weight tends to drop too much because she isn't really food focused. Sprinkling this supplement on her food gets her interested, and I know she's getting her nutrition. Her weight is up and this is part of her success story!

All my cats love this product! They definitely eat less when I forget to sprinkle it on their food. I told our veterinarian about it. He said that they are always looking for a good appetite stimulant and he was happy with the ingredients.

My cat refuses to eat now, sucks because I was hopeful but no matter what I do she will not eat it. Expensive, not worth the gamble.

I have tried this ready cal powder on two kitty's. First was a senior with cancer. She didn't like it, wouldn't eat it. It would have been a great help to slow her weight loss. But she refused to eat anything and didn't last long after her diagnosis. So,we adopted an 8 month old kitten from our local SPCA. Merle is a BIG boy! He looks like he is 8 years except in his face he is still very kittenish. He was a little lethargic and his fur was dry/dull. He was 8 lbs but looked skinny for his size. We tried multiple foods & lots of it but he was not gaining weight. I started sprinkling the Ready Cal powder on his food. HE LOVES IT! He cant get enough. He recognizes the tub at feeding time. He has gained two lbs and his fur is healthy & soft. He is very playful and has tons of energy now. This high calorie powder is easy to use ,smells good. It has lots of vitamins & minerals that his food must be lacking. He has zero issues with it. It might not work in every situation but this is a great product.

Sadly it didn’t work for my cat, is taking me forever to make her eat and adding this powder is just worse, but I don’t think is the product is my cat that is sooo picky and I don’t understand why, she was a cat street 😕. The reason I’m giving 3 star is because I can’t return it… really good reviews I’m sad honestly. I was super excited getting this product

I got this for a 7 month old kitten who seemed to lack interest in food and wasn't at a healthy weight. I tried all kinds of food, treats, supplements, etc. but he just wasn't interested. He was healthy, vet checked, and playful just skinny. I finally saw this and decided it was worth a try and amazingly, he LOVED it mixed with his canned food! Within a couple of days he was cleaning his dish after every meal and by the end of the month he was up to a good weight, his coat was getting shiny, and he just looked 'brighter'. I've been adding some to the wet food of a couple young females and their coats are already looking so much better. I hadn't thought they looked bad before but they look gorgeous now.