---
product_id: 243086582
title: "Winner PRO"
brand: "fit school"
price: "€ 54.94"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fit School"
url: https://www.desertcart.pt/products/243086582-winner-pro
store_origin: PT
region: Portugal
---

# Speeds Up Muscle Protein Synthesis 100% Pure Organic Ingredients Boosts Lean Muscle Growth Winner PRO

**Brand:** fit school
**Price:** € 54.94
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your gains naturally with Winner PRO — where organic meets performance!

## Quick Answers

- **What is this?** Winner PRO by fit school
- **How much does it cost?** € 54.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/243086582-winner-pro)

## Best For

- fit school enthusiasts

## Why This Product

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

## Key Features

- • **Trusted & Rated:** Join 535+ satisfied users with a stellar 4.6-star rating in sports nutrition.
- • **Organic Powerhouse:** Harness the clean strength of certified organic ingredients for a pure, natural boost.
- • **Vanilla Smoothness:** Enjoy a subtle vanilla flavor that makes your daily capsule routine a treat.
- • **Lean Muscle Catalyst:** Stimulate lean muscle growth effectively to sculpt your best physique yet.
- • **Mood & Recovery Ally:** Support positive mood and accelerate post-workout recovery for consistent gains.

## Overview

Winner PRO by FIT SCHOOL is a certified organic L-Arginine supplement designed for adults seeking to enhance lean muscle growth, improve mood, and accelerate muscle protein synthesis. Packaged in convenient vanilla-flavored capsules, it ranks #92 in Sports Nutrition Post Workout & Recovery Products and boasts a 4.6-star rating from over 500 users.

## Description

STIMULATES LEAN MUSCLE GROWTH, SUPPORTS POSITIVE MOOD AND TRAINING RECOVERY, ACCELERATE MUSCLE PROTEIN SYNTHESIS.

## Features

- PURE ORGANIC INGREDIENTS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LM9G7TM |
| Age Range Description | Adult |
| Best Sellers Rank | #119,971 in Health & Household ( See Top 100 in Health & Household ) #92 in Sports Nutrition Post Workout & Recovery Products |
| Brand | FIT SCHOOL |
| Brand Name | FIT SCHOOL |
| Customer Reviews | 4.6 out of 5 stars 535 Reviews |
| Dosage Form | Capsule |
| Flavor | Vanilla |
| Item Form | Capsule |
| Item Weight | 1 Ounces |
| Manufacturer | STAR MANUFACTURING LLC |
| Manufacturer Part Number | 1 |
| Material Features | Certified Organic |
| Number of Items | 1 |
| Primary Supplement Type | L-Arginine |
| UPC | 691821462995 |
| Unit Count | 2.1 Ounce |

## Product Details

- **Brand:** FIT SCHOOL
- **Flavor:** Vanilla
- **Unit Count:** 2.1 Ounce
- **Item Form:** Capsule
- **Item Weight:** 1 Ounces
- **Age Range (Description):** Adult
- **Number of Items:** 1
- **Dosage Form:** Capsule
- **Material Feature:** Certified Organic
- **UPC:** 691821462995

## Images

![Winner PRO - Image 1](https://m.media-amazon.com/images/I/615xyHtQ8EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by Y***Z on January 20, 2026*



### ⭐⭐⭐⭐⭐ Review
*by F***O on January 16, 2026*



### ⭐⭐⭐⭐⭐ Review
*by G***O on October 20, 2025*



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**Shop now:** [https://www.desertcart.pt/products/243086582-winner-pro](https://www.desertcart.pt/products/243086582-winner-pro)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-07*