---
product_id: 222162758
title: "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, Chocolate Charge)"
brand: "one science nutrition"
price: "S$63"
currency: SGD
in_stock: false
reviews_count: 8
url: https://www.desertcart.sg/products/222162758-one-science-nutrition-osn-premium-whey-protein-grass-fed-whey
store_origin: SG
region: Singapore
---

# 5.2g L-Glutamine boosts recovery 6.6g BCAA for muscle repair 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 (5 lbs, Chocolate Charge)

**Brand:** one science nutrition
**Price:** S$63
**Availability:** ❌ Out of Stock

## Summary

> 💥 Fuel your gains with clean, powerful protein that tastes like a treat!

## 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 (5 lbs, Chocolate Charge) by one science nutrition
- **How much does it cost?** S$63 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/222162758-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

- • **Grass-Fed Purity:** Sourced from European grass-fed cows, hormone & antibiotic free for clean nutrition.
- • **Indulgent Flavor:** Rich Chocolate Charge taste makes your protein shake a guilt-free daily treat.
- • **Muscle Powerhouse:** 25g protein fuels muscle growth and maintenance with every scoop.
- • **Recovery Amplifier:** 6.6g BCAAs + 5.2g L-Glutamine reduce soreness and speed up post-workout repair.
- • **Certified Excellence:** GMP, IFS & ISO 22000 certified for unmatched quality and safety assurance.

## Overview

One Science Nutrition Premium Whey Protein delivers 25g of pure, grass-fed protein per serving, enriched with 6.6g BCAAs and 5.2g L-Glutamine to optimize muscle repair and recovery. Crafted in Europe under strict quality certifications, its indulgent Chocolate Charge flavor makes every shake a delicious boost for fitness-focused professionals.

## Description

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, Chocolate Charge) : desertcart.in: Health & Personal Care

Review: One of the best, unfortunately underrated - After seeing Dr Abby Philips studies ( whey availability, peptiside and heavy metals presences etc.) on whey proteins and the recommentation of One science and Ultimate nutrition, i planned to buy One science whey protein. I usually do minimum to moderate workout, and there was not much changes was there for my muscles. I thought its because of my workout. But after starting One science whey, i can see visible changes in my body. (I was using one popular brand whey protein previously, but when Dr Abby done studies on that, there is only 25% whey protein per serving. Company claims and advertising 75% protein in each serving ) Highly recommended.
Review: Heads up, not sure shot gluten free, even though it mentioned gluten free. - desertcart has been delivering messed-up packages lately. I'm not going to get myself into the hassle of exchanging; I may end up receiving it in the same condition, and hopefully this outside damage has not done anything inside. Protein might be good, but it is mislabeled; it is not gluten-free, as it is processed in a facility that processes gluten. So no for celiacs, i bought this to share with my mum, but she can't have it now. PS: Protein is good, and you won't feel hungry for long. A recent study claimed its protein percentage is mislabeled but free from usual contamination; even with that, it is good enough.

## 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 | B083KJN3VN |
| Age Range Description | Adult |
| Best Sellers Rank | #90,672 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #787 in Whey Proteins |
| Brand | ONE SCIENCE NUTRITION |
| Customer Reviews | 3.9 out of 5 stars 191 Reviews |
| Diet Type | Vegetarian |
| Flavor | Chocolate Charge |
| Flavour | Chocolate Charge |
| 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 Nype Name | Whey protein |
| Item Weight | 454 Grams |
| Manufacturer | Scitec Ltd, One Science Nutrition, Info@onesciencenutrition.com |
| Manufacturer Part Number | Whey |
| Model number | Chocolate Charge |
| Number of Items | 1 |
| Package Type Name | Bottle |
| Packer Contact Information | info@musclehouseindia.com |
| Product Benefits | muscle growth and recovery |
| Protein Source | Whey |
| Servings per Container | 76.00 |
| Total Servings Per Container | 76.00 |
| Unit Count | 2270 Grams |

## Product Details

- **Brand:** ONE SCIENCE NUTRITION
- **Flavour:** Chocolate Charge
- **Servings per Container:** 76.00
- **Item Weight:** 454 Grams
- **Material Type Free:** Fat Free
- **Diet Type:** Vegetarian
- **Product Benefits:** muscle growth and recovery
- **Protein Source:** Whey
- **Net Quantity:** 2270 gram
- **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 (5 lbs, Chocolate Charge) - Image 1](https://m.media-amazon.com/images/I/61h12vwOM-L.jpg)
![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, Chocolate Charge) - Image 2](https://m.media-amazon.com/images/I/61JWh5cVMhL.jpg)
![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, Chocolate Charge) - Image 3](https://m.media-amazon.com/images/I/615YccnAbjL.jpg)
![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, Chocolate Charge) - Image 4](https://m.media-amazon.com/images/I/61-HEs06UcL.jpg)
![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, Chocolate Charge) - Image 5](https://m.media-amazon.com/images/I/61J+zWRu51L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ One of the best, unfortunately underrated
*by T***Y on 26 August 2023*

After seeing Dr Abby Philips studies ( whey availability, peptiside and heavy metals presences etc.) on whey proteins and the recommentation of One science and Ultimate nutrition, i planned to buy One science whey protein. I usually do minimum to moderate workout, and there was not much changes was there for my muscles. I thought its because of my workout. But after starting One science whey, i can see visible changes in my body. (I was using one popular brand whey protein previously, but when Dr Abby done studies on that, there is only 25% whey protein per serving. Company claims and advertising 75% protein in each serving ) Highly recommended.

### ⭐⭐⭐⭐ Heads up, not sure shot gluten free, even though it mentioned gluten free.
*by A***A on 12 March 2023*

Amazon has been delivering messed-up packages lately. I'm not going to get myself into the hassle of exchanging; I may end up receiving it in the same condition, and hopefully this outside damage has not done anything inside. Protein might be good, but it is mislabeled; it is not gluten-free, as it is processed in a facility that processes gluten. So no for celiacs, i bought this to share with my mum, but she can't have it now. PS: Protein is good, and you won't feel hungry for long. A recent study claimed its protein percentage is mislabeled but free from usual contamination; even with that, it is good enough.

### ⭐⭐⭐⭐⭐ Good product
*by A***M on 12 March 2024*

This is a good product. I came here after the Protein Project thread by TheLiverDoc on X. This is one of the better whey protein powders that's available, with no significant additives. The bad reviews are mostly for the seller actually. Please buy on their own website if required. Back to the product, it has less sugar than many other products. And the taste is not overpowering. Best used within 30 mins of workout.

## Frequently Bought Together

- 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 - Chocolate Charge
- One Science Nutrition (OSN) 100% Iso Gold Whey Protein 5 lbs [Made from Grass Fed Whey]- 27g Protein, 5.3g Glutamine, 6.4g BCAA - Chocolate Charge
- Optimum Nutrition (ON) Micronized Creatine Monohydrate Powder for Muscle Building Support - Unflavored, 300 Grams, 60 Servings

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-05*