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Perfect Sports DIESEL, 360g

Sale Sale
Original price $34.95 CAD
Original price $34.95 CAD - Original price $34.95 CAD
Original price $34.95 CAD
Current price $27.99 CAD
$27.99 CAD - $27.99 CAD
Current price $27.99 CAD
Flavour: French Vanilla

Perfect Sports Diesel - Limited Edition

Experience pure power with Perfect Sports Diesel Protein Powder: 100% New Zealand Whey Isolate.

  • Informed Choice Certified: 3rd-Party WADA Banned Substances Tested for ultimate transparency.
  • Canada’s #1 Choice: New Zealand Whey Protein sweetened exclusively with Stevia.
  • Complete Purity: Fat-free, yeast-free, wheat-free, 99% lactose-free, gluten-free & aspartame-free.
  • Muscle-Building Formula: Mega-dosed with 7g BCAAs and 5g L-Glutamine for optimal recovery.
Shipping & Returns

Free Shipping on Orders over $99*: Canada Post, Purolator, UPS delivery, Couriers Plus - Add $99 or more worth of items into your cart (before taxes, fees & after discounts/promo codes), smaller orders are charged a flat rate $9.95*.

Rural/Remote areas: Certain locations, which are determined by our shipping providers, do require additional shipping charges. These areas do not qualify for flat rate shipping or free shipping. If this is the case, we will email you before shipping your order.

Please review our Shipping Policies for complete details.

Natural Product Number Info

In Canada, all natural products must be issued a product license by Health Canada. This product number is known as a Natural Product Number or NPN. Products with this license have been assessed by Health Canada and have been found to be safe, effective and of high quality under their recommended conditions of use.

The NPN for this product is:


The products and the claims made about specific products on or through this site have not been evaluated by or the Canadian Food Inspection Agency (CFIA) and the Department of Health Canada (Health Canada) and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site or any information contained on or in any product label or packaging is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional. You should consult with a healthcare professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem. is not responsible for any statements or claims that various manufacturers make about their products or the general information provided for each product on this website. We cannot be held responsible for typographical errors, product formulation or label changes. Please consult with your own physician or health care practitioner regarding the suggestions and recommendations made on and especially before using any product sold on this website.

Source Certified

Products available at are sourced directly from brands or authorized distributors in Canada or the United States. Products are stored and shipped directly from our climate-controlled warehouse. does not allow 3rd-party resellers on its website.

Perfect Sports Diesel is not just protein; it's a commitment to excellence. As Canada’s #1 Choice for New Zealand Whey Protein, Diesel is sweetened exclusively with Stevia and undergoes rigorous 3rd-party testing for WADA Banned Substances. This dedication to transparency ensures you get the purest protein experience.

Derived from New Zealand grass-fed and pasture-raised dairy, Diesel's whey protein isolate is a product of Meadow Fed cows—pesticide-free and without antibiotics, rBGH, or BST hormones. The filtration process, using cross-flow micro-filtration and ultra-filtration, preserves the highest levels of protein fractions for maximum benefits.

Diesel's muscle-building formula takes it a step further, providing a mega dose of 7g BCAAs and 5g L-Glutamine. These essential components support muscle recovery, repair, and growth, preventing the breakdown effect of intense training.

This protein powder isn't just about gains; it's about overall well-being. With the highest-rated Biological Value (BV) protein, Diesel supports the immune system, liver function, wound healing, and antioxidant production. Mix it instantly, and enjoy the benefits of a product that is fat-free, yeast-free, wheat-free, 99% lactose-free, gluten-free, and aspartame-free.

Perfect Sports Diesel is more than a protein—it's the cleanest, purest, and best whey protein isolate available, elevating your fitness journey to new heights.

Nutritional profile may vary with flavour.

Customer Reviews

Based on 9 reviews
F. E.
The best

It's the best whey I have ever tried. A bit more expensive than others, but if you're looking for the cleanest high quality whey isolate it is this one.

Amy V.
Pumpkin Spice Perfection

This Protein powder not only smells delicious but tastes amazing too! Mixes well, great in smoothies:) Definitely happy with my purchase. Thank you Supplement Source!!

Jodi M.
Pumpkin Spice Latte

This is my favourite protein powder flavour. If you are a lover of pumpkin spice this will not disappoint. I use it every morning in my coffee and it mixes no problem.