---
product_id: 703317287
title: "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"
brand: "undertheweatherpet"
price: "8761 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Under The Weather"
url: https://www.desertcart.kg/products/703317287-under-the-weather-ready-cal-powder-for-cats-high-calorie
store_origin: KG
region: Kyrgyzstan
---

# Savory Chicken Flavor 9 Essential Vitamins + 6 Minerals High-Calorie Boost (20 cal/serving) 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

**Brand:** undertheweatherpet
**Price:** 8761 som
**Availability:** ✅ In Stock

## Summary

> 🐾 Fuel your cat’s comeback story with every scoop!

## Quick Answers

- **What is this?** 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 by undertheweatherpet
- **How much does it cost?** 8761 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/703317287-under-the-weather-ready-cal-powder-for-cats-high-calorie)

## Best For

- undertheweatherpet enthusiasts

## Why This Product

- Trusted undertheweatherpet brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean, Trusted Quality:** Made in the USA with no artificial flavors or dyes, delivering pure nutrition your cat will love.
- • **All Life Stages, All Cats:** Safe and effective for kittens, seniors, and underweight cats alike—because every feline deserves to thrive.
- • **Appetite Revival Powerhouse:** Stimulates even the pickiest eaters to enjoy mealtime again, perfect for cats recovering from illness or stress.
- • **Energy & Immunity Amplifier:** Packed with essential nutrients that boost vitality and strengthen your cat’s natural defenses.
- • **Clinically Crafted for Healthy Weight Gain:** Vet-approved formula to help your cat regain and maintain optimal weight with just 1-2 scoops daily.

## Overview

Under the Weather Ready Cal Powder is a veterinarian-approved, high-calorie supplement designed to stimulate appetite and promote healthy weight gain in cats of all life stages. Each serving delivers 20 calories, 9 essential vitamins, and 6 vital minerals in a savory chicken flavor cats crave. Ideal for underweight, recovering, or senior cats, this easy-to-use powder supports energy, immunity, and overall wellness without artificial additives.

## Description

desertcart.com : 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 : Pet Supplies

Review: Effective and easy way to help my cat gain weight - 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.
Review: Weight loss from stomatitis - 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.

## Features

- "BOOSTS HEALTHY WEIGHT GAIN Specially formulated to help cats with poor appetites regain essential calories. Whether your feline friend is recovering from illness, dealing with stress, or just needs extra support, this supplement helps prevent weight loss while encouraging healthy weight gain with only 1-2 scoops a day. Shelf life: 24 months from manufacturing date. EXP date printed on back of product label as EXP MM/YY."
- STIMULATES APPETITE: When your cat isn't getting proper nutrition due to reasons such as illness or medical procedures, this nutritional supplement powder will help restore your kitty's appetite to keep them healthy and strong for the years to come.
- ENERGY BOOSTER: Packed with Essential Nutrients, each serving contains 20 calories, 9 essential vitamins, and 6 vital minerals to boost energy, strengthen immunity, and improve overall health. Its carefully crafted formula is designed to support underweight cats, seniors, and kittens alike.
- THE BEST FOR YOUR CAT: Ready Cal for Cats is vet-formulated to provide the essential calories your cat needs daily to gain or maintain a healthy weight. With a savory rotisserie chicken flavor cats love to promote weight gain. Proudly manufactured in the USA without artificial flavors or dyes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DWP3FNSJ |
| ASIN  | B0DWP3FNSJ |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #4,995 in Pet Supplies ( See Top 100 in Pet Supplies ) #14 in Cat Multivitamins |
| Brand Name | undertheweatherpet |
| Customer Reviews | 4.1 4.1 out of 5 stars (425) |
| Date First Available | February 10, 2025 |
| Date First Available  | February 10, 2025 |
| Included Components | Ready Cal Powder for Cats | High-Calorie Weight Gainer & Appetite Stimulant | Cat Energy Booster Veterinarian-Approved Pet Supplement with Vitamins & Minerals | Chicken Flavor |
| Item Dimensions LxWxH | 3.57 x 3.65 x 4.24 inches |
| Item Package Dimensions L x W x H | 3.74 x 3.7 x 2.72 inches |
| Item Weight | 0.21 Kilograms |
| Item model number | Under the Weather |
| Item model number  | Under the Weather |
| Manufacturer | undertheweatherpet |
| Manufacturer  | undertheweatherpet |
| Model Name | Under the Weather |
| Product Dimensions  | 3.57 x 3.65 x 4.24 inches; 7.37 ounces |
| Specific Uses for Product | Weight |
| Target Audience Keyword | house-cats |

## Product Details

- **Allergen Information:** Allergen-Free
- **Brand:** undertheweatherpet
- **Flavor:** For Cats - Ready Cal Powder
- **Item Form:** Powder
- **Item Weight:** 0.21 Kilograms

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/41psuS-5KpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective and easy way to help my cat gain weight
*by C***S on November 3, 2025*

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.

### ⭐⭐⭐⭐⭐ Weight loss from stomatitis
*by A***R on December 14, 2025*

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.

### ⭐⭐⭐⭐ Enticing and nutritious
*by H***K on July 25, 2025*

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!

## Frequently Bought Together

- 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
- Under The Weather Pet | Ready Cal for Cats 100cc | High Calorie Supplement | Cat Weight Gainer and High Calorie Booster | 10 Vitamins, 7 Minerals & Omega Fatty Acids (for Cats 100cc)
- Miracle Vet High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-24*