---
product_id: 701229490
title: "JoySpring Appetite Booster for Kids Ages 3+ | Natural Weight Gain with L-Lysine & B Vitamins | Toddler Appetite Booster | Supports Healthy Growth & Development | 2oz Liquid"
brand: "joyspring"
price: "¥9259"
currency: JPY
in_stock: true
reviews_count: 8
category: "Joy Spring"
url: https://www.desertcart.jp/products/701229490-joyspring-appetite-booster-for-kids-ages-3-natural-weight-gain
store_origin: JP
region: Japan
---

# 2oz fast-absorbing liquid drops L-Lysine & B Vitamins for growth Made in USA, sugar-free & clean JoySpring Appetite Booster for Kids Ages 3+ | Natural Weight Gain with L-Lysine & B Vitamins | Toddler Appetite Booster | Supports Healthy Growth & Development | 2oz Liquid

**Brand:** joyspring
**Price:** ¥9259
**Availability:** ✅ In Stock

## Summary

> 🍓 Fuel their growth, ditch the mealtime drama!

## Quick Answers

- **What is this?** JoySpring Appetite Booster for Kids Ages 3+ | Natural Weight Gain with L-Lysine & B Vitamins | Toddler Appetite Booster | Supports Healthy Growth & Development | 2oz Liquid by joyspring
- **How much does it cost?** ¥9259 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/701229490-joyspring-appetite-booster-for-kids-ages-3-natural-weight-gain)

## Best For

- joyspring enthusiasts

## Why This Product

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

## Key Features

- • **Stress-Free Mealtimes:** Transforms picky eating battles into enjoyable family moments with increased food interest.
- • **Clean & Trusted Formula:** Sugar-free, no artificial flavors, and proudly made in the USA for peace of mind.
- • **Boosts Appetite Naturally:** Encourages healthy eating habits in kids 3+ with a gentle, effective formula.
- • **Kid-Friendly Liquid Drops:** Easy-to-use, no pills or gummies—just mix with juice or water for quick absorption.
- • **Supports Growth & Development:** Packed with L-Lysine, B vitamins, and zinc to fuel cognitive and physical health.

## Overview

JoySpring Appetite Booster is a natural, sugar-free liquid supplement designed for kids aged 3 and up to enhance appetite and support healthy weight gain. Featuring L-Lysine, B vitamins, and zinc, it promotes cognitive and physical development while making mealtimes easier for picky eaters. Convenient drops mix easily with juice or water, crafted in the USA with clean, trusted ingredients.

## Description

Buy JoySpring Appetite Booster for Kids Ages 3+ | Natural Weight Gain with L-Lysine & B Vitamins | Toddler Appetite Booster | Supports Healthy Growth & Development | 2oz Liquid on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good!! - My son takes this and helps him eat more food. Definitely helps
Review: Muy bueno

## Features

- Supports Healthy Appetite & Growth in Children Ages 3 and Up – Struggling with picky eating or low weight gain for kids? Hungry Hero is a natural appetite booster for kids designed to encourage healthy eating habits and weight gain for kids.
- Natural Formula for Picky Eaters & Special Kids – Specifically crafted for childrenwith sensory challenges, this appetite booster for kids ages 3+ contains L-Lysine, B vitamins, and zinc to support nutritional needs and cognitive health.
- Encourages Healthy Eating & Reduces Mealtime Struggles – Parents of fussy eaters know the battle at the dinner table. Our weight gainer for kids helps increase food interest, making mealtime easier and less stressful.
- Kid-Friendly Appetite Booster – Unlike powders or other weight gain kids supplements our easy-to-use liquid drops absorb quickly for maximum effectiveness. Simply mix with juice or water—no pills or gummies needed!
- Safe, Sugar-Free & Made in the USA – No artificial flavors, added sweeteners, or harmful fillers—just clean, high-quality ingredients you can trust. A kids’ appetite booster parents can feel good about!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFMNRP4Y |
| ASIN  | B0DFMNRP4Y |
| Age Range Description | Child |
| Best Sellers Rank | #37,073 in Health & Household ( See Top 100 in Health & Household ) #54 in Appetite Control & Suppressants |
| Brand Name | JoySpring |
| Customer Reviews | 4.2 4.2 out of 5 stars (229) |
| Date First Available  | August 29, 2024 |
| Flavor | Raspberry |
| Global Trade Identification Number | 00860012257140 |
| Item Form | Drops |
| Manufacturer | JoySpring |
| Manufacturer  | JoySpring |
| Manufacturer Part Number | HUNGRYHERO.2.V2 |
| Number of Items | 1 |
| Package Dimensions  | 5.2 x 2.56 x 1.65 inches; 4.66 ounces |
| Primary Supplement Type | Zinc |
| Product Benefits | Metabolism Management |
| UPC | 860012257140 |
| Unit Count | 1 Fluid Ounces |

## Product Details

- **Age Range (Description):** Child
- **Brand:** JoySpring
- **Flavor:** Raspberry
- **Item Form:** Drops
- **Manufacturer:** JoySpring
- **Number of Items:** 1
- **Primary Supplement Type:** Zinc
- **Product Benefits:** Metabolism Management
- **UPC:** 860012257140
- **Unit Count:** 1 Fluid Ounces

## Images

![JoySpring Appetite Booster for Kids Ages 3+ | Natural Weight Gain with L-Lysine & B Vitamins | Toddler Appetite Booster | Supports Healthy Growth & Development | 2oz Liquid - Image 1](https://m.media-amazon.com/images/I/71Bttek5NLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good!!
*by S***E on January 27, 2026*

My son takes this and helps him eat more food. Definitely helps

### ⭐⭐⭐⭐⭐ Review
*by M***S on February 24, 2026*

Muy bueno

### ⭐⭐⭐⭐⭐ K
*by H***. on February 15, 2026*

Great

## Frequently Bought Together

- JoySpring Appetite Booster for Kids | Natural Weight Gain with L-Lysine & B Vitamins | Toddler Appetite Booster | Supports Healthy Growth & Development | 2oz Liquid
- JoySpring Speech & Communication Support for Kids | Zeolite Supplement for Wellness | Supports Development & Learning | Made in USA
- JoySpring Zeolite Drops for Kids – Natural Berry Flavor with Vitamin D3 – Supports Wellness & Everyday Vitality – 30-Day Supply

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**Shop now:** [https://www.desertcart.jp/products/701229490-joyspring-appetite-booster-for-kids-ages-3-natural-weight-gain](https://www.desertcart.jp/products/701229490-joyspring-appetite-booster-for-kids-ages-3-natural-weight-gain)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*