Protein Powders FAQ & Buying Guide

Whey concentrate, isolate, or vegan — which should I choose? Whey isolate (like PVL IsoGold or Limitless Pharma Whey Protein Isolate) is filtered for higher protein and lower lactose per scoop, which suits anyone cutting calories or sensitive to dairy. A whey blend such as ON Gold Standard 100% Whey is a versatile everyday option. If you avoid dairy entirely, a plant-based powder like Beyond Yourself Vegan Protein covers your protein needs without whey. How much protein powder do I actually need? Protein powder supplements your diet — most people use one to two scoops a day to help meet their total protein target from food plus shakes. It supports muscle maintenance and recovery alongside resistance training. When is the best time to take protein? Total daily intake matters more than timing, but a shake after training or between meals is the most convenient way to keep intake consistent. Many customers also mix a scoop into oatmeal or smoothies. How do protein powders compare to EAAs or BCAAs? Protein powder is complete food-style protein; EAAs and BCAAs are free-form aminos meant for sipping around workouts. If you can only buy one, choose a protein powder first — it does more for overall daily intake. Does Fuel Supplements ship protein powder across Canada? Yes. Every protein powder here ships Canada-wide from our BC warehouses, with free shipping on orders over $100 and same-day pickup in Port Coquitlam.

Whey concentrate, isolate, or vegan — which should I choose?

Whey isolate (like PVL IsoGold or Limitless Pharma Whey Protein Isolate) is filtered for higher protein and lower lactose per scoop, which suits anyone cutting calories or sensitive to dairy. A whey blend such as ON Gold Standard 100% Whey is a versatile everyday option. If you avoid dairy entirely, a plant-based powder like Beyond Yourself Vegan Protein covers your protein needs without whey.

How much protein powder do I actually need?

Protein powder supplements your diet — most people use one to two scoops a day to help meet their total protein target from food plus shakes. It supports muscle maintenance and recovery alongside resistance training.

When is the best time to take protein?

Total daily intake matters more than timing, but a shake after training or between meals is the most convenient way to keep intake consistent. Many customers also mix a scoop into oatmeal or smoothies.

How do protein powders compare to EAAs or BCAAs?

Protein powder is complete food-style protein; EAAs and BCAAs are free-form aminos meant for sipping around workouts. If you can only buy one, choose a protein powder first — it does more for overall daily intake.

Does Fuel Supplements ship protein powder across Canada?

Yes. Every protein powder here ships Canada-wide from our BC warehouses, with free shipping on orders over $100 and same-day pickup in Port Coquitlam.

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Mammoth Mass 15lbs

$138⁹⁹ CAD

Shipping calculated at checkout.

⭐ Earn ~125 Fuel Rewards points on this order ($1 = 1 point, after your 10% storewide discount)

Flavor

Chocolate Strawberry Chocolate Peanut Butter (Discontinued) Vanilla Cookies & Cream Banana

Product variants

Product Description

Mammoth Mass 15lbs is a high-calorie mass gainer built for lifters and hard gainers who struggle to hit their calorie and protein targets through food alone. Each serving delivers 600 calories, 30 g of protein and 115 g of carbohydrates, with a double scoop providing 1200 calories, 60 g of protein and 230 g of carbohydrates. This large 15lbs format is available at fuelsupplements.com for Canadians who want fewer repurchases during a heavy bulking phase.

Key Benefits

600 calories, 30 g protein and 115 g carbohydrates per serving (double to 1200 calories, 60 g protein, 230 g carbs)
Protein blend of whey protein concentrate, whey protein isolate, calcium caseinate and micellar casein
Includes L-glycine, L-glutamine and the BCAAs L-leucine, L-isoleucine and L-valine
Carbohydrates sourced from a Clean Carb Complex of maltodextrin, oat flour, quinoa and sweet potato starch
Large 15lbs format means fewer tubs to reorder for high-volume users
Contains Bacterial Protease 500 FCC PC as part of the formula

When to Use It

Mammoth fits into a bulking phase or any stretch of training where calorie needs outpace appetite. It works well as an add-on between meals or alongside a post-training meal, particularly for athletes in a heavy lifting block who need extra calories layered on top of regular food.

FAQ

What is Mammoth Mass 15lbs used for?

It's a mass gainer that adds calories, carbohydrates and protein to your day, built for hard gainers and high-volume trainers working toward size goals.

How many calories and how much protein are in a serving?

One serving provides 600 calories and 30 g of protein; two servings provide 1200 calories and 60 g of protein.

What protein sources does it contain?

The blend includes whey protein concentrate, whey protein isolate, calcium caseinate and micellar casein, along with added L-glycine, L-glutamine and BCAAs.

Directions and Suggested Use

Suggested Use

Blend 4 scoops (320 g) of Mammoth MASS with 20 fl. oz. (591 mL) of water.

On training days, take 1 serving for breakfast and 1 serving post workout.

On non training days, take 1 serving for breakfast and 1 serving in the afternoon.

Ingredients

Calories / Calories 600 | 1200

Fat / Lipides 7 g 9% | 14 g 19%

Saturated / Saturés 4 g 20% | 8 g 40%

+Trans / Trans 0 g | 0 g

Carbohydrates / Glucides 115 g | 230 g

Fibre / Fibres 4 g 14% | 8 g 29%

Sugars / Sucres 8 g 8% | 16 g 16%

Protein / Protéines 30 g | 60 g

Cholesterol / Cholestérol 15 mg | 30 mg

Sodium 170 mg 7% | 340 mg 15%

Potassium 800 mg 24% | 1600 mg 47%

Calcium 100 mg 8% | 200 mg 15%

Iron / Fer 4 mg 22% | 8 mg 44%

Medicinal Ingredients (per serving size) / Ingrédients médicinaux (par portion):

Whey Protein Concentrate 80% / Concentré de protéine de petit-lait 80% 29.65 g | 59.3g

L-Glycine 3 g | 6 g

L-Glutamine 1.5 g | 3 g

Whey Protein Isolate / Isolat de protéine de petit-lait 250 mg | 500 mg

Calcium Caseinate / Caséinate de calcium 250 mg | 500 mg

Micellar Casein / Caséine micellaire 250 mg | 500 mg

L-Leucine 50 mg | 100 mg

L-Isoleucine 50 mg | 100 mg

L-Valine 50 mg | 100 mg

Bacterial Protease 500 FCC PC / Protéase Bactérienne 500 FCC PC 25 mg | 50 mg

Non-Medicinal Ingredients: Clean Carb Complex (Maltodextrin, Oat flour powder, Quinoa powder, Sweet potato starch), Cocoa powder, Natural & artificial flavour, Medium chain triglycerides powder (MCT powder), Sunflower oil powder, Sea salt, Tricalcium phosphate, Sucralose, Acesulfame potassium, Soy lecithin.

Ingrédients non médicinaux : Complexe de Glucides Propres (Maltodextrine, poudre de farine d'avoine, poudre de quinoa, poudre de patate douce), poudre de cacao, arômes naturels et artificiels, triglycérides à chaîne moyenne (poudre de TCM), poudre d'huile de tournesol, sel de mer, phosphate tricalcique, sucralose, acésulfame K, lécithine de soja.

Ingredients shown for Chocolate — other flavours/sizes may vary slightly; see the label photos in the product images.

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Why these go together

Gainers supply the calories — creatine converts the surplus into strength, and a big shaker makes the servings manageable.

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