---
product_id: 87074983
title: "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)"
brand: "under the weather"
price: "19031 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/87074983-pet-ready-cal-for-cats-100cc-high-calorie-supplement-cat
store_origin: HU
region: Hungary
---

# 10 vitamins & 7 minerals High calorie energy boost 100cc precise dosing 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)

**Brand:** under the weather
**Price:** 19031 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuel your feline’s comeback with every dose!

## Quick Answers

- **What is this?** 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) by under the weather
- **How much does it cost?** 19031 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/87074983-pet-ready-cal-for-cats-100cc-high-calorie-supplement-cat)

## Best For

- under the weather enthusiasts

## Why This Product

- Trusted under the weather 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
- • **Appetite Revival Formula:** Stimulates appetite for cats recovering from illness or surgery
- • **Vet-Formulated Nutrition:** Clinically designed with 10 vitamins, 7 minerals & omega fatty acids
- • **Long Shelf Life Assurance:** 24 months freshness with clear EXP date for peace of mind
- • **Precision Dosing, Zero Waste:** Dial-a-dose tube ensures exact servings every time

## Overview

Ready Cal for Cats is a veterinary-formulated, high-calorie gel supplement designed to help cats regain weight and energy. Packed with 10 essential vitamins, 7 minerals, and omega fatty acids, it stimulates appetite and supports recovery from illness or medical procedures. Delivered in a convenient dial-a-dose tube, this USA-made formula contains no artificial additives and offers a 24-month shelf life for reliable nutrition.

## Description

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)

## Features

- Helps Cat Gain Weight - Filled with healthy ingredients to help your cat gain weight if they aren't eating properly. Shelf life: 24 months from manufacturing date. EXP date printed beside the barcode 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 gel will help restore your kitty's appetite to keep them healthy and strong.
- Energy Booster - Vitamins, minerals, carbohydrates, and omega fatty acids are essential nutrients to boost your cats weight, appetite and energy.
- Easy to Use - This gel supplement for your cat comes in a convenient dial-a-dose tube to ensure that you’re able to give your kitty the proper dosage it requires.
- The Best For Your Cat - Ready Cal for Cats is veterinary-formulated with tasty flavor cats love to promote weight gain. Proudly manufactured in the USA without artificial flavors or dyes.

## Product Details

- **Brand:** Under the Weather
- **Flavor:** For Cats 100cc
- **Item Form:** Gel
- **Active Ingredients:** Malt syrup, Soybean oil, Corn syrup, Cane molasses, Salmon oil, dl-Alpha tocopherol acetate (vitamin E), Potassium sorbate (preservative), Manganese proteinate, Magnesium sulfate, Calcium pantothenate, Niacinamide, Iron proteinate, Pyridoxine hydrochloride, Vitamin A acetate, Thiamine Mononitrate, Mixed tocopherols (preservative), Sodium chloride, Trisodium phosphate, Riboflavin, Potassium iodide, Choline bitartrate, d-Activated animal sterol (vitamin D3 supplement), Folic acid, Vitamin B12 supplement
- **Item Weight:** 3.5 Ounces

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/81KQLt5wd-L.jpg)

## Available Options

This product comes in different **Flavor** options.

## Questions & Answers

**Q: How many calories are there in a teaspoon of Ready Cal?**
A: There are 28 calories per teaspoon.

**Q: Once opened does the Ready Cal need to go into the fridge?**
A: No, it is still shelf stable as long as the cap is put back on! This product has a shelf life of 2 years from date of manufacture.

**Q: Where is this made?**
A: Under the Weather is headquartered in Vermont, USA.  Ready Cal is manufactured in the USA using ingredients from trusted sources around the country and world.

**Q: Can this be added to my pet's food?**
A: Yes - We encourage you to serve in whatever way is most convenient for you and your pet.

**Q: What should I do if my pet doesn't like the flavor?**
A: We recommend you try placing the Ready Cal on the top of your pet's paw or nose. Most pets will instinctively lick it off.  If not, try mixing it with a bit of warm water and adding to their daily food.  You might also try putting it on a treat!

## Frequently Bought Together

- 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)
- Virbac Rebound Recuperation Formula for Cats, Clear
- 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

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**Shop now:** [https://www.desertcart.hu/products/87074983-pet-ready-cal-for-cats-100cc-high-calorie-supplement-cat](https://www.desertcart.hu/products/87074983-pet-ready-cal-for-cats-100cc-high-calorie-supplement-cat)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-18*