---
product_id: 426825122
title: "Calcium + Protein, for Strong Shells, Healthy Molts, 100% Natural, Does Not Dissolve in Water, Fast Sinking for Aquatic Shrimp, Snails, Plecos and More! Biologist Made in USA"
brand: "katsaquatics"
price: "€ 27.43"
currency: EUR
in_stock: true
reviews_count: 9
category: "Kats Aquatics"
url: https://www.desertcart.fr/products/426825122-calcium-protein-for-strong-shells-healthy-molts-100-natural-does
store_origin: FR
region: France
---

# Supports breeding & healthy growth Fast sinking for bottom feeders 100% natural calcium + protein blend Calcium + Protein, for Strong Shells, Healthy Molts, 100% Natural, Does Not Dissolve in Water, Fast Sinking for Aquatic Shrimp, Snails, Plecos and More! Biologist Made in USA

**Brand:** katsaquatics
**Price:** € 27.43
**Availability:** ✅ In Stock

## Summary

> 🦐 Elevate your tank’s bottom dwellers to superstar status with every tablet!

## Quick Answers

- **What is this?** Calcium + Protein, for Strong Shells, Healthy Molts, 100% Natural, Does Not Dissolve in Water, Fast Sinking for Aquatic Shrimp, Snails, Plecos and More! Biologist Made in USA by katsaquatics
- **How much does it cost?** € 27.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/426825122-calcium-protein-for-strong-shells-healthy-molts-100-natural-does)

## Best For

- katsaquatics enthusiasts

## Why This Product

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

## Key Features

- • **Sink Fast, Feed Faster:** Designed to sink quickly, ensuring your shrimp, snails, and plecos get their essential nutrients without waste.
- • **Breeding Boost & Baby Care:** Packed with vitamins A, C, K1, B6, iron, and phosphorus to nurture thriving colonies from hatchlings to adults.
- • **Shells That Speak Strength:** Fortify your aquatic inverts with calcium-rich nutrition that prevents shell erosion and failed molts.
- • **Biologist-Formulated Purity:** Crafted in the USA with 100% natural ingredients, free from dissolving fillers—pure health in every tablet.
- • **Ecosystem Harmony, Naturally:** Promotes a balanced, vibrant tank environment, mimicking nature’s perfect formula for aquatic life vitality.

## Overview

KatsAquatics Calcium + Protein tablets are a biologist-developed, 100% natural supplement designed to strengthen shells, support healthy molts, and boost breeding success in aquatic shrimp, snails, plecos, and other bottom feeders. Fast sinking and nutrient-dense, these tablets deliver essential calcium and a spectrum of vitamins to promote robust growth and a thriving aquatic ecosystem.

## Description

Buy KatsAquatics Calcium + Protein, for Strong Shells, Healthy Molts, 100% Natural, Does Not Dissolve in Water, Fast Sinking for Aquatic Shrimp, Snails, Plecos and More! Biologist Made in USA: Calcium - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Noticeably healthier snail shells - 55g planted. My Malaysian trumpet snail army and Nerite snails approve. The MTS are noticeable larger than before. The Nerites no longer suffer from shell erosion. The shrimp and fish love to eat them too, although this wasn’t bought with them in mind. I suppose the egg-carrying female Amanos look a bit bigger and robust than before. This has been a very beneficial supplement for the tank and a little goes a long way.
Review: Great source of calcium for inverts - All our invertebrates and fish love these calcium chips! We have neocaridina shrimp, mystery snails, nerite snails, corys and guppies. Every single one nibbles on these chips! The inverts have great shells and are growing well. Perfect product for our needs.

## Features

- What animals eat them? neocaridina/caridina shrimp all aquatic snails (mystery/ramshorn/rabbit/all!) plecos any fish that loves to steal bottom feeder food! The nutrition tablets are perfect for breeding colonies, and provide ample vitamins and minerals for baby shrimp and snails, as well as full grown adults.
- Prevents: calcium deprivation (nearly ALL aquarium inverts are calcium deprived) weak, damaged shells no more failed molts prevent premature death
- 100% Natural Ingredients
- Encourages: breeding healthy youngster growth strong beautiful shells healthy, fulfilled ecosystem - just like mother nature intended Whether you're breeding top quality shrimp and snails, or you're keeping your inverts as part of your community, you definitely want the healthiest bottom dwellers possible
- KatsAquatics tablets not only supply them with calcium they want so dearly, but dozens of other essential vitamins and minerals such as : Vitamins A, C, K1, B6, iron, and phosphorous for optimal nutrition.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09X3LBXZP |
| ASIN  | B09X3LBXZP |
| Additional Features | Biologist Made in USA, Encourages Breeding and Healthy Growth |
| Age Range Description | All Life Stages |
| Animal Food Diet Type | Limited Ingredient |
| Best Sellers Rank | #14,177 in Health & Household ( See Top 100 in Health & Household ) #83 in Calcium Mineral Supplements |
| Brand Name | KatsAquatics |
| Breed Recommendation | Shrimp, Snails, Crayfish, Turtles |
| Container Type | jar |
| Customer Reviews | 4.6 4.6 out of 5 stars (794) |
| Date First Available  | December 21, 2021 |
| Flavor | Protein |
| Item Form | Tablet |
| Item Type Name | Calcium Tablets |
| Item Weight | 1.7 ounces |
| Item model number  | 0A-2JFE-W1DP |
| Manufacturer | KatsAquatics |
| Manufacturer  | KatsAquatics |
| Manufacturer Part Number | 0A-2JFE-W1DP |
| Model Number | 0A-2JFE-W1DP |
| Number of Items | 1 |
| Occasion | Birthday |
| Product Benefits | Strengthens shells, promotes growth, and optimizes health |
| Product Dimensions  | 2 x 2 x 2 inches; 1.7 ounces |
| Recommended Uses For Product | breeding, growth, health |
| Special Ingredients | Calcium Carbonate, Egg Protein |
| Specific Uses For Product | breeding, calcium, growth, health |
| Target Species | Fish |
| Unit Count | 1.7 Ounce |

## Product Details

- **Age Range (Description):** All Life Stages
- **Brand:** KatsAquatics
- **Flavor:** Protein
- **Item Form:** Tablet
- **Specific Uses For Product:** breeding, calcium, growth, health

## Images

![Calcium + Protein, for Strong Shells, Healthy Molts, 100% Natural, Does Not Dissolve in Water, Fast Sinking for Aquatic Shrimp, Snails, Plecos and More! Biologist Made in USA - Image 1](https://m.media-amazon.com/images/I/71bfKWqG+EL.jpg)
![Calcium + Protein, for Strong Shells, Healthy Molts, 100% Natural, Does Not Dissolve in Water, Fast Sinking for Aquatic Shrimp, Snails, Plecos and More! Biologist Made in USA - Image 2](https://m.media-amazon.com/images/I/61yTogz2zhL.jpg)
![Calcium + Protein, for Strong Shells, Healthy Molts, 100% Natural, Does Not Dissolve in Water, Fast Sinking for Aquatic Shrimp, Snails, Plecos and More! Biologist Made in USA - Image 3](https://m.media-amazon.com/images/I/71ceLTnPqQL.jpg)
![Calcium + Protein, for Strong Shells, Healthy Molts, 100% Natural, Does Not Dissolve in Water, Fast Sinking for Aquatic Shrimp, Snails, Plecos and More! Biologist Made in USA - Image 4](https://m.media-amazon.com/images/I/71Qpxct0K+L.jpg)
![Calcium + Protein, for Strong Shells, Healthy Molts, 100% Natural, Does Not Dissolve in Water, Fast Sinking for Aquatic Shrimp, Snails, Plecos and More! Biologist Made in USA - Image 5](https://m.media-amazon.com/images/I/71ILoOTot-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Noticeably healthier snail shells
*by R***R on February 26, 2026*

55g planted. My Malaysian trumpet snail army and Nerite snails approve. The MTS are noticeable larger than before. The Nerites no longer suffer from shell erosion. The shrimp and fish love to eat them too, although this wasn’t bought with them in mind. I suppose the egg-carrying female Amanos look a bit bigger and robust than before. This has been a very beneficial supplement for the tank and a little goes a long way.

### ⭐⭐⭐⭐⭐ Great source of calcium for inverts
*by C***L on February 6, 2026*

All our invertebrates and fish love these calcium chips! We have neocaridina shrimp, mystery snails, nerite snails, corys and guppies. Every single one nibbles on these chips! The inverts have great shells and are growing well. Perfect product for our needs.

### ⭐⭐⭐⭐⭐ Snails love it👍
*by K***T on February 4, 2026*

I have been using these for about three months at this point, offering at least one chip a day to my Colombian ramshorn (literally the coolest snail ever), and she seems to love it. You get a ton of chips for the price, and they have lasted me a long time. Her shell has grown healthily and she’s still energetic despite her being the size of my palm. In addition, my adult guppies are beasts when it comes to these chips, the babies however don’t care nearly as much unless they are snacky. The only thing I noticed it doing to the fish is passing through them rather quickly, turning their poop into a more… powdery look?

## Frequently Bought Together

- KatsAquatics Calcium + Protein Tablets - Great for Picky Eaters - Snails, Shrimp, Bottom Dwelling Fish, Plecos, Crabs, and More!
- KatsAquatics 3-in-1 Limited Edition Calcium Tablets for Shrimp/Snails (Nutrition+Immunity+Protein) 1.7 oz
- Invert Aquatics Micro Mix - Sinking Blended Diet for Snails, Shrimp & Bottom Feeding Fish (1.5 oz (42.5g))

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-04-23*