---
product_id: 548254299
title: "Nutrex Research IsoFit | Whey Protein Powder Instantized 100% Whey Protein Isolate | Muscle Recovery, Lactose-Free, Gluten-Free, 70 Servings | 2261g Vanilla Bean Ice Cream"
brand: "nutrex research"
price: "฿8187"
currency: THB
in_stock: true
reviews_count: 6
category: "Nutrex Research"
url: https://www.desertcart.co.th/products/548254299-nutrex-research-isofit-whey-protein-powder-instantized-100-whey-protein
store_origin: TH
region: Thailand
---

# Rapid Muscle Recovery Formula Lactose & Gluten Free Clean Fuel 25g Instant Whey Isolate Protein Nutrex Research IsoFit | Whey Protein Powder Instantized 100% Whey Protein Isolate | Muscle Recovery, Lactose-Free, Gluten-Free, 70 Servings | 2261g Vanilla Bean Ice Cream

**Brand:** nutrex research
**Price:** ฿8187
**Availability:** ✅ In Stock

## Summary

> 💥 Fuel your hustle with the cleanest, fastest whey isolate on the market!

## Quick Answers

- **What is this?** Nutrex Research IsoFit | Whey Protein Powder Instantized 100% Whey Protein Isolate | Muscle Recovery, Lactose-Free, Gluten-Free, 70 Servings | 2261g Vanilla Bean Ice Cream by nutrex research
- **How much does it cost?** ฿8187 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/548254299-nutrex-research-isofit-whey-protein-powder-instantized-100-whey-protein)

## Best For

- nutrex research enthusiasts

## Why This Product

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

## Key Features

- • **Pure Power Punch:** 25 grams of ultra-pure whey isolate per serving fuels lean muscle growth and recovery fast.
- • **Fast-Track Recovery:** Cross-flow microfiltration ensures rapid digestion to recharge your muscles pre/post workout or anytime.
- • **Amino Acid Amplifier:** Naturally rich in essential and branched-chain amino acids (EAAs & BCAAs) to maximize muscle repair.
- • **Clean & Lean Nutrition:** Low sugar, carbs, fat, and calories—perfect for fat loss or a guilt-free meal replacement.
- • **Allergy-Friendly Formula:** Lactose and gluten free, designed for sensitive systems without compromising on performance.

## Overview

Nutrex Research IsoFit Whey Protein Powder delivers 25g of instantized 100% whey protein isolate per serving, processed via cross-flow microfiltration for rapid absorption. This lactose- and gluten-free formula is low in sugar, carbs, fat, and calories, making it ideal for lean muscle growth, muscle recovery, and fat loss. With naturally high EAAs and BCAAs, it supports efficient muscle repair and performance, all wrapped in a delicious Vanilla Bean Ice Cream flavor across 70 servings.

## Description

Isolate protein

Review: Not bad not great either - It’s advertised as lactose free ! This product 100% contains lactose and the pack itself doesn’t mention it’s lactose free
Review: I've purchased the Nutrex Research IsoFit Whey Isolate Vanilla Bean Ice Cream Protein Powder and it's the best tasting Vanilla Protein Powder that I've ever had and the smell isn't the greatest in the container and yet when it's mixed it's absolute delicious and I mixed it in a milk that I make for protein drinks and some other purposes that's a sweetened milk and allows me to use isolate protein powders out to 15 Fluid Ounces for around 80mL which is roughly 16.2 Teaspoons or ~5 slightly heaping tablespoons and again I think it's a good quality protein powder that tastes good and it mixes well plus the extra thickeners are very nice and amount of sweetening is spot on and it's very good and I'm glad that I purchased this flavor because it's very enjoyable and I purchased the Strawberries and Cream flavor also and it's also very good and yet I think there's room for a little more of Strawberry flavor with just a bit of some Vanilla flavor yet despite that I think it's exceptional!. Thank You.

## Features

- 25G Of Instantize Whey Isolate Protein Per Serving.
- High quality Protein: 100% Whey Protein Isolate Using A Cross-Flow Microfiltration Process To Deliver A High Quality Whey Protein Isolate Powder. This Particular Whey Protein Digests Quickly In The Body, Making It The Absolute Perfect Way To Charge Your Muscles Pre-Workout, Post-Workout or Anytime Throughout The Day To Aid In Muscle Recovery and Lean Muscle Growth.
- Naturally High In Essential Amino Acids (EAAs) and Branch Chain Amino Acids (BCAAs).
- Low In Sugar, Carbs, Fat and Calories Making It Ideal Protein Powder for Both Men and Women Looking To Lose Fat and Gain Lean Muscle Or To Be Used As A Low Calorie Meal Replacement.
- Lactose and Gluten Free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S1219DF |
| ASIN  | B07S1219DF |
| Age Range Description | Adult |
| Best Sellers Rank | #6,009 in Grocery ( See Top 100 in Grocery ) #238 in Protein Drinks |
| Brand Name | Nutrex Research |
| Customer Reviews | 4.5 4.5 out of 5 stars (51) |
| Customer reviews | 4.5 4.5 out of 5 stars (51) |
| Flavor | Vanilla |
| Item Dimensions | 20.5 x 20.5 x 29 centimeters |
| Item Weight | 2.26 Kilograms |
| Manufacturer | NUTREX RESEARCH |
| Manufacturer  | NUTREX RESEARCH |
| Material Type Free | en_AE |
| Number of Items | 1 |
| Package Type Name | Pouch |
| Product Dimensions  | 20.5 x 20.5 x 29 cm; 2.26 kg |
| UPC | 859400007566 |
| Unit Count | 2365.88 Milliliters |

## Product Details

- **Brand:** Nutrex Research
- **Flavour:** Vanilla
- **Item weight:** 2.26 Kilograms
- **Material type free:** en_AE
- **Unit count:** 2365.88 Milliliters

## Images

![Nutrex Research IsoFit | Whey Protein Powder Instantized 100% Whey Protein Isolate | Muscle Recovery, Lactose-Free, Gluten-Free, 70 Servings | 2261g Vanilla Bean Ice Cream - Image 1](https://m.media-amazon.com/images/I/81+0XGjhc3L.jpg)

## Questions & Answers

**Q: Hola 👋 tienen de esta misma proteína de vainilla**
A: ¡Hola! Desafortunadamente, Vanilla está agotado actualmente, pero deberíamos tener algunos de vuelta pronto.

**Q: Does it contain soy?**
A: This product contains milk and soy.

**Q: Can I buy the banana fosters on amazon?**
A: Hello! Yes, Banana Foster is an option on Amazon. However, it is currently out of stock.

**Q: Does this contain sucralose?**
A: Yes this product contains sucralose.

## Customer Reviews

### ⭐⭐⭐ Not bad not great either
*by A***D on 17 May 2025*

It’s advertised as lactose free ! This product 100% contains lactose and the pack itself doesn’t mention it’s lactose free

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 13 November 2025*

I've purchased the Nutrex Research IsoFit Whey Isolate Vanilla Bean Ice Cream Protein Powder and it's the best tasting Vanilla Protein Powder that I've ever had and the smell isn't the greatest in the container and yet when it's mixed it's absolute delicious and I mixed it in a milk that I make for protein drinks and some other purposes that's a sweetened milk and allows me to use isolate protein powders out to 15 Fluid Ounces for around 80mL which is roughly 16.2 Teaspoons or ~5 slightly heaping tablespoons and again I think it's a good quality protein powder that tastes good and it mixes well plus the extra thickeners are very nice and amount of sweetening is spot on and it's very good and I'm glad that I purchased this flavor because it's very enjoyable and I purchased the Strawberries and Cream flavor also and it's also very good and yet I think there's room for a little more of Strawberry flavor with just a bit of some Vanilla flavor yet despite that I think it's exceptional!. Thank You.

### ⭐⭐⭐⭐⭐ Review
*by S***S on 26 February 2026*

Perfect, wish I had found this powder a long time ago. However, better late than never. I can definitely tell the difference between this and my previous protein mix. No bloating or gas issues with this one.

## Frequently Bought Together

- Nutrex Research IsoFit Whey Protein Powder Instantized 100% Whey Protein Isolate (70 Servings, Vanilla Bean Ice Cream)
- Nutricost Creatine Monohydrate Micronized Powder 500G, 5000mg Per Serv (5g) - 100 Servings, 17.9 Oz
- EFX Sports Karbolyn Fuel | Fast-Absorbing Carbohydrate Powder | Carb Load, Sustained Energy, Quick Recovery | Stimulant Free | 39 Servings (Neutral)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/548254299-nutrex-research-isofit-whey-protein-powder-instantized-100-whey-protein](https://www.desertcart.co.th/products/548254299-nutrex-research-isofit-whey-protein-powder-instantized-100-whey-protein)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-28*