---
product_id: 593089832
title: "One Science Nutrition (OSN) Premium Whey Protein [Grass Fed Whey] - 25g Protein, 6.6g BCAA & 5.2 gms L-Glutamine | Refuels & Repairs Muscles (1 lbs, Neapolitan Ice Cream)"
brand: "one science nutrition"
price: "¥10621"
currency: JPY
in_stock: true
reviews_count: 2
url: https://www.desertcart.jp/products/593089832-one-science-nutrition-osn-premium-whey-protein-grass-fed-whey
store_origin: JP
region: Japan
---

# 6.6g BCAA + 5.2g L-Glutamine Grass-fed, hormone & antibiotic free 25g Protein per serving One Science Nutrition (OSN) Premium Whey Protein [Grass Fed Whey] - 25g Protein, 6.6g BCAA & 5.2 gms L-Glutamine | Refuels & Repairs Muscles (1 lbs, Neapolitan Ice Cream)

**Brand:** one science nutrition
**Price:** ¥10621
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your gains with clean, crave-worthy protein perfection!

## Quick Answers

- **What is this?** One Science Nutrition (OSN) Premium Whey Protein [Grass Fed Whey] - 25g Protein, 6.6g BCAA & 5.2 gms L-Glutamine | Refuels & Repairs Muscles (1 lbs, Neapolitan Ice Cream) by one science nutrition
- **How much does it cost?** ¥10621 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/593089832-one-science-nutrition-osn-premium-whey-protein-grass-fed-whey)

## Best For

- one science nutrition enthusiasts

## Why This Product

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

## Key Features

- • **Muscle Fuel Mastery:** 25 grams of premium whey protein per serving to accelerate muscle growth, repair, and recovery.
- • **Pure Grass-Fed Power:** Sourced from European grass-fed cows for clean, nutrient-rich protein without hormones or antibiotics.
- • **Recovery Boost Formula:** Packed with 6.6g BCAAs and 5.2g L-Glutamine to reduce soreness and speed up post-workout recovery.
- • **Indulgent Neapolitan Flavor:** Enjoy a deliciously smooth Neapolitan Ice Cream taste that turns your protein shake into a guilt-free treat.
- • **Certified Quality You Can Trust:** Manufactured under GMP, IFS, and ISO 22000 standards with rigorous lab testing for purity and safety.

## Overview

One Science Nutrition Premium Whey Protein delivers 25g of high-quality, grass-fed whey per serving, enriched with 6.6g BCAAs and 5.2g L-Glutamine to support muscle growth and rapid recovery. Certified for purity and crafted with a delicious Neapolitan Ice Cream flavor, it’s the ideal post-workout supplement for fitness-focused professionals seeking clean nutrition and superior results.

## Description

One Science Nutrition makes it Premium Whey Protein from proteins that can help muscles recover, rebuild, and tone. It is a mandatory supplement for regular fitness enthusiasts as it helps them build their muscles. Unlike many other proteins, this is made from Grass-Fed Whey that allows it to stand out when it comes to its benefits. OSN Premium Whey has various other benefits too!

Review: Great 👍 - Great
Review: One of the best protein suppliment in India. - I previously used Aavatar, which unfortunately caused acne. Since switching to OneScience Nutrition, my skin has cleared up significantly. I definitely recommend this product. However, I do find it to be quite sweet and powdery.

## Features

- Premium Quality Grass Fed Whey: Sourced from grass-fed cows in Europe, our whey protein is rich in essential nutrients and free from hormones and antibiotics, ensuring a pure and high-quality product.
- 25g Protein per Serving: Each serving of OSN Premium Whey Protein provides 25 grams of protein, supporting muscle growth, recovery, and maintenance, making it an ideal choice for athletes and fitness enthusiasts
- Optimal BCAA and L-Glutamine Content: Enriched with 6.6 grams of Branched-Chain Amino Acids (BCAAs) and 5.2 grams of L-Glutamine per serving, this formula aids in muscle repair, reducing muscle soreness, and enhancing recovery post-workout.
- Delicious Chocolate Charge Flavor: Enjoy the rich and indulgent Chocolate Charge flavor that makes your protein shake a delightful treat, satisfying your taste buds without compromising on nutrition.
- Certified Quality Assurance: Manufactured in Europe under strict GMP, IFS, and ISO 22000 certifications, our whey protein undergoes rigorous lab testing to ensure it meets the highest standards of purity and quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ8SS79C |
| Age Range Description | Adult |
| Best Sellers Rank | #109,729 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #938 in Whey Proteins |
| Brand | ONE SCIENCE NUTRITION |
| Customer Reviews | 4.8 out of 5 stars 6 Reviews |
| Diet Type | Vegetarian |
| Flavor | Neapolitan Ice Cream |
| Flavour | Neapolitan Ice Cream |
| Importer Contact Information | Muscle House India Private Limited 10168 First floor, Main Gurudwara Road, Karol Bagh, New Delhi - 110005 |
| Item Dimensions | 12 x 8 x 4 Centimeters |
| Item Height | 4 Centimeters |
| Item Nype Name | Whey protein |
| Item Weight | 454 Grams |
| Manufacturer | Info@onesciencenutrition, Scitec Ltd, One Science Nutrition, Info@onesciencenutrition.com |
| Manufacturer Contact Information | Info@onesciencenutrition |
| Material Type Free | Gluten Free, Grain Free |
| Number of Items | 1 |
| Package Type Name | Bottle |
| Packer Contact Information | info@musclehouseindia.com |
| Product Benefits | Muscle Growth |
| Protein | 25 Grams |
| Protein Source | Whey |
| Recommended Uses For Product | Post-Workout |
| Servings per Container | 15.00 |
| Total Servings Per Container | 15.00 |
| Unit Count | 454.0 Grams |

## Product Details

- **Brand:** ONE SCIENCE NUTRITION
- **Flavour:** Neapolitan Ice Cream
- **Servings per Container:** 15.00
- **Item Weight:** 454 Grams
- **Material Type Free:** Gluten Free, Grain Free
- **Diet Type:** Vegetarian
- **Product Benefits:** Muscle Growth
- **Protein Source:** Whey
- **Net Quantity:** 454.0 Grams
- **Recommended Uses For Product:** Post-Workout

## Images

![One Science Nutrition (OSN) Premium Whey Protein [Grass Fed Whey] - 25g Protein, 6.6g BCAA & 5.2 gms L-Glutamine | Refuels & Repairs Muscles (1 lbs, Neapolitan Ice Cream) - Image 1](https://m.media-amazon.com/images/I/61G-DBjxjEL.jpg)
![One Science Nutrition (OSN) Premium Whey Protein [Grass Fed Whey] - 25g Protein, 6.6g BCAA & 5.2 gms L-Glutamine | Refuels & Repairs Muscles (1 lbs, Neapolitan Ice Cream) - Image 2](https://m.media-amazon.com/images/I/61PAx6foMBL.jpg)
![One Science Nutrition (OSN) Premium Whey Protein [Grass Fed Whey] - 25g Protein, 6.6g BCAA & 5.2 gms L-Glutamine | Refuels & Repairs Muscles (1 lbs, Neapolitan Ice Cream) - Image 3](https://m.media-amazon.com/images/I/61UsE8g6JvL.jpg)
![One Science Nutrition (OSN) Premium Whey Protein [Grass Fed Whey] - 25g Protein, 6.6g BCAA & 5.2 gms L-Glutamine | Refuels & Repairs Muscles (1 lbs, Neapolitan Ice Cream) - Image 4](https://m.media-amazon.com/images/I/61ia-vDLFLL.jpg)
![One Science Nutrition (OSN) Premium Whey Protein [Grass Fed Whey] - 25g Protein, 6.6g BCAA & 5.2 gms L-Glutamine | Refuels & Repairs Muscles (1 lbs, Neapolitan Ice Cream) - Image 5](https://m.media-amazon.com/images/I/71GMdBBCG8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great 👍
*by B***Y on 5 September 2025*

Great

### ⭐⭐⭐⭐⭐ One of the best protein suppliment in India.
*by A***G on 27 July 2024*

I previously used Aavatar, which unfortunately caused acne. Since switching to OneScience Nutrition, my skin has cleared up significantly. I definitely recommend this product. However, I do find it to be quite sweet and powdery.

## Frequently Bought Together

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- One Science Nutrition (OSN) Premium Whey Protein [Grass Fed Whey] - 25g Protein, 6.6g BCAA & 5.2 gms L-Glutamine | Refuels & Repairs Muscles (5 lbs, Neapolitan Ice Cream)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*