---
product_id: 86802619
title: "Ultimate Nutrition Prostar Whey Protein Powder Isolate, Peanut Butter & Jelly - Low Carb, High Protein Powder Shake for Muscle Gain & Recovery - Low Sodium, Low-Fat & Keto Friendly - 5.28 lbs Tub"
brand: "ultimate nutrition"
price: "5409782₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Ultimate Nutrition"
url: https://www.desertcart.vn/products/86802619-ultimate-nutrition-prostar-whey-protein-powder-isolate-peanut-butter-jelly
store_origin: VN
region: Vietnam
---

# Fast-absorbing micro & ultra-filtered whey 25g Protein per scoop Unique Peanut Butter & Jelly flavor Ultimate Nutrition Prostar Whey Protein Powder Isolate, Peanut Butter & Jelly - Low Carb, High Protein Powder Shake for Muscle Gain & Recovery - Low Sodium, Low-Fat & Keto Friendly - 5.28 lbs Tub

**Brand:** ultimate nutrition
**Price:** 5409782₫
**Availability:** ✅ In Stock

## Summary

> 🥤 Fuel your gains with the legendary PB&J protein punch!

## Quick Answers

- **What is this?** Ultimate Nutrition Prostar Whey Protein Powder Isolate, Peanut Butter & Jelly - Low Carb, High Protein Powder Shake for Muscle Gain & Recovery - Low Sodium, Low-Fat & Keto Friendly - 5.28 lbs Tub by ultimate nutrition
- **How much does it cost?** 5409782₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/86802619-ultimate-nutrition-prostar-whey-protein-powder-isolate-peanut-butter-jelly)

## Best For

- ultimate nutrition enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Keto-Ready:** Low-carb (2g), low-fat, low-sodium formula with zero fillers, soy, or synthetic hormones—perfect for keto and clean eating.
- • **Rapid Absorption Tech:** Micro and ultra-filtration deliver fast-release amino acids and 6g+ BCAAs for quicker muscle repair.
- • **Muscle Fuel Powerhouse:** 25g of premium whey protein isolate, concentrate & peptides to maximize muscle gain and recovery.
- • **Trusted Quality Assurance:** Made in NSF, cGMP, HACCP certified USA facilities and lab-tested for purity and potency you can count on.
- • **Flavor That Breaks the Mold:** Indulge in the nostalgic Peanut Butter & Jelly taste that blends effortlessly into shakes or recipes—no more boring protein.

## Overview

Ultimate Nutrition Prostar Whey Protein Powder Isolate in Peanut Butter & Jelly flavor offers 25g of high-quality protein per serving with only 2g carbs, crafted via advanced micro and ultra-filtration for rapid absorption. This low-fat, low-sodium, keto-friendly formula supports muscle growth and recovery with over 6g BCAAs, free from fillers and synthetic additives. Packaged in a sturdy 5.28 lbs tub with 80 servings, it’s a trusted, lab-tested choice for fitness-focused professionals seeking clean, delicious nutrition.

## Description

Buy Ultimate Nutrition Prostar Whey Protein Powder Isolate, Peanut Butter & Jelly - Low Carb, High Protein Powder Shake for Muscle Gain & Recovery - Low Sodium, Low-Fat & Keto Friendly - 5.28 lbs Tub on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: The best all-around value and product I've found - This Ultimate Nutrition whey-based protein powder is the best I've found for making a quick protein shake (with plain water) as a meal substitute or protein supplement: FIrst of all, it's not too sweet like a few other brands I've tried. (I bought a different product at the store while waiting for this one to arrive and had to give it away because it was so sweet I couldn't drink it.) Secondly, this one gives 25 grams of quality protein per scoop, with only 2 grams of carbohydrate, which is excellent for people who want to use it as a low-carb weight-loss aid. I have used it myself for this purpose, still do on occasion, and you're not likely to find anything with fewer carbs (more typical is about 6 grams per scoop, from what I've seen). The containers themselves are a very sturdy plastic jar with a big, easy to open (and reach into) lid, that make the product easy to scoop out, and which can be used in the kitchen holding other things after you empty them out. (I use one for draining hamburger grease into, and the wide opening makes it perfect for that!) Overall, this is a great product that I can confidently recommend.
Review: Great quality. - Great quality! Taste great!!

## Features

- 25g of Protein: Ultimate Nutrition Prostar Whey is a premium protein powder to fuel your fitness goals. Our formula is designed to help build muscle and support metabolism. Flavor: Peanut Butter & Jelly; Size: 5.28 lbs; Servings: 80
- Micro and Ultra-Filtered Formulation: Micro-filtered whey protein isolates offer fast-release amino acids that are rapidly absorbed. Prostar Whey is crafted using a unique micro and ultra-filtration process to ensure unmatched quality.
- Superior Whey Protein Blend: Prostar Whey features 25g of protein from a superior blend of whey protein isolate, concentrate, and peptides and over 6g of Branched Chain Amino Acids (BCAAs) to support muscle recovery and growth.
- No Nasty Flavors or Ingredients: Packed with 25g of protein at only 120 calories per serving, our protein powder is gluten-free and has zero fillers, dyes, soy protein, or synthetic hormones. Prostar comes in 14 delicious flavors that blend easily into shakes, water, and more.
- Quality You Can Trust: We make our protein powder in the USA at NSF, cGMP, and HACCAP verified manufacturing facilities and test it at ISO 17025 approved labs with quality ingredients, so you always know what you're getting.
- Instructions: Mix 1 scoop into 8 oz of water, milk, or your favorite pre- or post-workout beverage. You can also mix Prostar into yogurt and other recipes that need a boost of protein.
- Stay Fit. Stay Ultimate: With 45 years of experience, Ultimate Nutrition is committed to creating thoroughly researched, high-quality, and accessible sports nutrition products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00028PBJA |
| Age Range Description | Adult |
| Best Sellers Rank | #161,743 in Health & Household ( See Top 100 in Health & Household ) #544 in Sports Nutrition Whey Protein Powders |
| Brand | Ultimate Nutrition |
| Brand Name | Ultimate Nutrition |
| Customer Reviews | 4.3 out of 5 stars 6,667 Reviews |
| Flavor | PB&J |
| Item Dimensions | 17.75 x 11.88 x 10.25 inches |
| Item Weight | 5.28 Pounds |
| Manufacturer | Ultimate Nutrition |
| Number of Items | 1 |
| Protein Source | Whey |
| Recommended Uses For Product | Meal Replacement |
| UPC | 099071001313 |
| Unit Count | 80.0 Ounce |

## Product Details

- **Brand:** Ultimate Nutrition
- **Flavor:** PB&J
- **Item Weight:** 5.3 Pounds
- **Protein Source:** Whey
- **Unit Count:** 80.0 Ounce

## Images

![Ultimate Nutrition Prostar Whey Protein Powder Isolate, Peanut Butter & Jelly - Low Carb, High Protein Powder Shake for Muscle Gain & Recovery - Low Sodium, Low-Fat & Keto Friendly - 5.28 lbs Tub - Image 1](https://m.media-amazon.com/images/I/81HLRhHOn+L.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: Does Prostar Whey fit my lifestyle?**
A: Our premier protein powder is free of gluten, soy protein, synthetic hormones, and fillers, making it perfect for any diet.

**Q: Is this product third-party tested?**
A: Yes! We make our protein powder in the USA at NSF, cGMP, and HACCAP verified manufacturing facilities and test it at ISO 17025 approved labs.

**Q: Is this protein powder flavored?**
A: Yes! Prostar Whey comes in 14 delicious flavors like chocolate, cookies n’ cream’ vanilla, and more!

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best all-around value and product I've found
*by B***N on May 26, 2012*

This Ultimate Nutrition whey-based protein powder is the best I've found for making a quick protein shake (with plain water) as a meal substitute or protein supplement: FIrst of all, it's not too sweet like a few other brands I've tried. (I bought a different product at the store while waiting for this one to arrive and had to give it away because it was so sweet I couldn't drink it.) Secondly, this one gives 25 grams of quality protein per scoop, with only 2 grams of carbohydrate, which is excellent for people who want to use it as a low-carb weight-loss aid. I have used it myself for this purpose, still do on occasion, and you're not likely to find anything with fewer carbs (more typical is about 6 grams per scoop, from what I've seen). The containers themselves are a very sturdy plastic jar with a big, easy to open (and reach into) lid, that make the product easy to scoop out, and which can be used in the kitchen holding other things after you empty them out. (I use one for draining hamburger grease into, and the wide opening makes it perfect for that!) Overall, this is a great product that I can confidently recommend.

### ⭐⭐⭐⭐⭐ Great quality.
*by C***C on June 29, 2025*

Great quality! Taste great!!

### ⭐⭐⭐⭐ Reliable and Flavorful Protein Supplement Since 2019 – Great Value and Smooth Mixability!
*by S***J on November 8, 2024*

I’ve been availing Ultimate Nutrition Prostar Whey since 2019, and it has been extremely great. The Chocolate Crème flavor is rich and smooth, mixing effortlessly without lumps. With 25 grams of protein and 6 grams of BCAAs, it effectively supports muscle recovery. The 10-pound container is valuable, though slightly challenging to store.

## Frequently Bought Together

- Ultimate Nutrition Prostar Whey Protein Powder of Isolate Concentrate Peptides Blend – Low Carb and Sodium, Keto Friendly, 25 Grams of Protein and 6 Grams of BCAAs - Peanut Butter &Jelly, 5.28 Pounds
- GNC Pro Performance Zinc Magnesium Amino (ZMA) Complex - For Restful Sleep & Relaxation - 60 Tablets (Pack of 1)
- Optimum Nutrition BCAA, 5g BCAAs in 2:1:1 Ratio, 30 servings, For Muscle Recovery & Endurance, Intra workout, Informed Choice certified (250gm, Green Apple)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-02*