---
product_id: 117112611
title: "Bulk Lean Mass Gainer, Protein Shake, Vanilla, 1 kg, Packaging May Vary"
brand: "bulk"
price: "AR$120587"
currency: ARS
in_stock: true
reviews_count: 8
category: "Bulk"
url: https://www.desertcart.com.ar/products/117112611-bulk-lean-mass-gainer-protein-shake-vanilla-1-kg-packaging
store_origin: AR
region: Argentina
---

# Fast & slow release protein blend Low GI Scottish oats carbs 34g protein per serving Bulk Lean Mass Gainer, Protein Shake, Vanilla, 1 kg, Packaging May Vary

**Brand:** bulk
**Price:** AR$120587
**Availability:** ✅ In Stock

## Summary

> 🔥 Fuel your gains, not your fat! Lean mass made smart 💥

## Quick Answers

- **What is this?** Bulk Lean Mass Gainer, Protein Shake, Vanilla, 1 kg, Packaging May Vary by bulk
- **How much does it cost?** AR$120587 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/117112611-bulk-lean-mass-gainer-protein-shake-vanilla-1-kg-packaging)

## Best For

- bulk enthusiasts

## Why This Product

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

## Key Features

- • **Clean Energy Source:** Low glycemic index oats provide steady energy and fiber—no sugar spikes or junk carbs here.
- • **Lean Muscle Focused:** Only 5g fat per serving means you build quality mass, not unwanted fat—ideal for the disciplined trainer.
- • **Trusted & Transparent:** Proudly detailed ingredient profile with zero maltodextrin or dextrose, supporting gut health and clean nutrition.
- • **Perfect Protein-Carb Balance:** 1:1 ratio of muscle-building protein and sustained energy carbs fuels your gains without the fat.
- • **Premium Triple Protein Blend:** Whey, milk, and egg white proteins deliver a powerful mix of fast and slow amino acid release for optimal muscle repair.

## Overview

Bulk Lean Mass Gainer is a 1kg vanilla-flavored protein shake designed for adults seeking lean muscle growth. Each 85g serving delivers 34g of a premium fast-and-slow release protein blend combined with 34g of low GI carbohydrates from fine Scottish oats, providing 338 kcal with only 5g fat. Free from maltodextrin and dextrose, it supports sustained energy, muscle repair, and clean weight gain without unnecessary fat or sugar spikes. Ideal for professional trainers and hard gainers who want quality nutrition in a convenient, great-tasting formula.

## Description

Product Description Complete lean mass is ideal for anyone who wants to add muscle and size, but at the same time avoid adding unnecessary body fat. Complete lean mass is packed with high quality protein and carbohydrate sources, avoiding sugar-based carbohydrates and unhealthy fats found in most weight gain supplements. All of this ensures that complete lean mass promotes only Quality weight and muscle gain - all in one convenient and great tasting formula. Complete lean mass contains 338 kcal, from 34 g Protein and 34 g carbohydrate per serving and only 5 g fat, which is naturally occurring in the oats and Whey. Complete lean mass contains only the highest quality ingredients. Whey protein concentrate, milk protein concentrate and Egg white Powder provide a dual, fast and slow release protein blend. The carbohydrate comes from low GI fine Scottish oats, supplying sustained energy and high source of fibre. There is zero maltodextrin or dextrose added to this product, unlike most weight gain supplements. Further information complete lean mass has been designed specifically for those trying to increase muscle and/or weight, but who do not want to gain unnecessary fat or those who prefer a slightly lower carbohydrate content than is typically seen in weight gainers. The calorie content of 338 kcal per 85 g serving sits perfectly between a protein drink and the 500 kcal+ that is commonly seen in weight gainers. If you are a real hard gainer looking for higher calories, then complete mass would be a more suitable choice for you. As complete lean mass is a lean gain product, The inclusion of high GI carbohydrate sources such as maltodextrin and dextrose was unacceptable to us. High GI means that there is a pronounced increase in blood sugar levels, which typically results in the storage hormone insulin being released to bring blood sugar levels back down again. This is not ideal for optimising body composition. While it is true that protein and fat will lower the blood sugar response to high GI carbohydrate, such as maltodextrin (which increases blood sugar levels more than sugar), This is not a concern if maltodextrin and/or dextrose are simply not included in the first place. The multiple protein sources of whey protein concentrate, milk protein concentrate and Egg white Powder, deliver a variety of amino acids at a sustained rate. There are also additional glutamine peptides included in the formula, to complement the naturally occurring Glutamic Acid. The 1: 1 ratio of slow release carbohydrate and fast and slow protein blend delivers quality nutrition whenever you require it. As it is purely a food product, It can also be used as frequently (or infrequently) as you desire. Looking at each ingredient individually: slow and fast release protein blend a protein blend of 40 percent Whey protein concentrate, 40 percent milk protein concentrate and 20 percent egg white Powder, delivers a complete collection of amino acids at different speeds of absorption. All three protein sources are popular in their own right for strength athletes. Unlike many other brands, we are happy to detail the percent contribution of each protein source - we have nothing to hide and are proud of this fact. Glutamine peptides are extremely popular; users primarily Purchase glutamine peptides to aid recovery and prevent muscle loss. Fine Scottish oats provide a healthy source of carbohydrate that fuel the body with a sustained release of energy and provide added fibre. Performance benefits if you are looking to outperform yourself each and every time you go in the gym, then appropriate nutrition will be a fundamental part of your success. Complete lean mass provides a balance of quality carbohydrate and protein to give your body The fuel to perform as well as the protein you need to grow and repair. Ingredients INGREDIENTS: Ultra Fine Oats, Protein Blend (Whey Protein Concentrate (Milk), Milk Protein Concentrate, Emuisifier (Sunflower Lecithin)), L-Glutamine Flavouring, Sweetener (Sucralose), Thickener (Xanthan Gum). Directions Mix 3 scoops (approximately 85g) Complete Lean Mass™ with 350ml water in a BULK POWDERS™ Shaker Bottle. Use 1-3 servings per day. Common times include: breakfast, mid-morning, mid-afternoon and before bed. Safety Warning Food supplements are not intended to replace a varied and balanced diet. Do not exceed the recommended usage. Keep out of reach of children. Box Contains 1kg Manufacturer Contact Information Bulk, 1 Gunfleet, Colchester, CO4 9QX, UK / Bulk, Centrum Logistyczne, Łąkowa, 23, 55-095, Mirków, Poland.

Review: The best - Mixes well, tastes good and extremely good price for what quality you get. Because it has small amount of maltodextrin, other powders that have a lot of it will screw with your gut health and stomach. This mass gainer causes no stomach pain and pretty much Doesn’t even do anything to your gut. BEST MASS GAINER!!!
Review: Great taste & product, yes it's grainy but it's got porridge oats - This is not a traditional whey protein powder that makes a smooth shake but then again are you really buying this for the taste or for the benefit? Ingredients include whey, egg and milk protein plus Scottish oats - which does give it a grainy texture. However if mixed well it is pleasant to drink. The main benefit is the mix and quantity of protein per serving. 34g of protein per 85g is superb in my view. Some more expensive "premium" brands only offer 17g of protein per 100g. Therefore this is more economical and in my opinion a great product overall.

## Features

- A carefully balanced formula that provides a 1:1 ratio of protein and carbohydrates
- Powered by 34 g protein and 34 g carbohydrates per serving
- A blend of whey protein, milk protein and egg white powder provides a mix of slow and fast proteins
- Perfect for trainers who want to build muscle and cut down on carbs; High in protein which contributes to the growth of muscle mass
- Available in a range of delicious flavours, this is your perfect training partner.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PPH483R |
| Age Range Description | Adult |
| Benefits | Muscle Growth |
| Best Sellers Rank | 11,933 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 49 in Protein Nutrition Blends |
| Brand | Bulk |
| Brand Name | Bulk |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.2 out of 5 stars 1,081 Reviews |
| Diet Type | Vegetarian |
| Diet type | Vegetarian |
| Flavour | Vanilla |
| Global Trade Identification Number | 05055950611894 |
| Item Nype Name | Bulk Complete Lean Mass |
| Item Weight | 1 Kilograms |
| Item weight | 1 Kilograms |
| Manufacturer | BULK POWDERS |
| Manufacturer Contact Information | Bulk, 1 Gunfleet, Colchester, CO4 9QX, UK / Bulk, Centrum Logistyczne, Łąkowa, 23, 55-095, Mirków, Poland. |
| Number of Items | 1 |
| Product benefits | Muscle Growth |
| Unit Count | 1000.0 Grams |
| Unit count | 1000.0 Grams |

## Product Details

- **Brand:** Bulk
- **Flavour:** Vanilla
- **Item weight:** 1 Kilograms
- **Diet type:** Vegetarian
- **Product benefits:** Muscle Growth
- **Unit count:** 1000.0 Grams
- **Number of items:** 1
- **Age range (description):** Adult
- **Model name:** Bulk Lean Mass Gainer
- **Global Trade Identification Number:** 05055950611894

## Images

![Bulk Lean Mass Gainer, Protein Shake, Vanilla, 1 kg, Packaging May Vary - Image 1](https://m.media-amazon.com/images/I/61IXhijY2hL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this suitable for vegetarians**
A: Says on the packaging suitable for vegetarians 
So it must be??

**Q: Would this be the same with milk or would i need  to add more or less scoops to it.**
A: Hi there,

Thank you for your question.

It would be the same amount of liquid , 350ml. 

I hope that this helps and you have a lovely day!

**Q: Will this help reduce hunger and help build muscle from simole dumbbell lifting and cycling without adding weight (adding to fat im trying to loose) t**
A: Protein builds muscle and muscle burns fat so yes having a high protein diet can increase lean mass and burn fat as well

**Q: It says zero sugar so why is so sweet**
A: Good Morning Ryan, 

We hope you are well,

Thank you for your question,

To confirm our product does contain no sugar however we do include sucralose to stabilise and enhance the flavour of chocolate.

We hope this helps

Kind regards

BULK POWDERS Customer Service

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best
*by G***4 on 15 January 2026*

Mixes well, tastes good and extremely good price for what quality you get. Because it has small amount of maltodextrin, other powders that have a lot of it will screw with your gut health and stomach. This mass gainer causes no stomach pain and pretty much Doesn’t even do anything to your gut. BEST MASS GAINER!!!

### ⭐⭐⭐⭐⭐ Great taste & product, yes it's grainy but it's got porridge oats
*by J***Y on 12 December 2018*

This is not a traditional whey protein powder that makes a smooth shake but then again are you really buying this for the taste or for the benefit? Ingredients include whey, egg and milk protein plus Scottish oats - which does give it a grainy texture. However if mixed well it is pleasant to drink. The main benefit is the mix and quantity of protein per serving. 34g of protein per 85g is superb in my view. Some more expensive "premium" brands only offer 17g of protein per 100g. Therefore this is more economical and in my opinion a great product overall.

### ⭐⭐⭐⭐ Good but theres a catch
*by G***E on 25 May 2020*

welcome to the review. i bought this powder as i thought it looked good as it didn't have the massive calories. I've been doing weight training for around 6 months now and i finally bought some protein so i bought this one. now the packaging is nice and easy to use. the smell of the powder is well chocolatey as that's the one i had. now the taste. ill put it short. its rank! its over ally sweet and lumps all over the joint. i wacked it in a blender and then the lumps were gone but it was still foul. it says add water on the back but i wouldn't recommend it plus 3 scoop's of this is very thick and it makes you cringe when drinking so i personally recommend milk and a bit more than 350ml. but having all that said i recently added 1 tbsp of unsweetened coco powder and wow is takes the very sweet flavour out and makes it drinkable for me anyway. now after taking this stuff for a week and bit now I've seen some really good gains in were I've been targeting, its been really good with building my muscle and repairing it so i do recommend it but just be ready for the taste. so overall the product is very very good for its meant to do but the taste is the only thing that lets it down.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-16*