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SS.ca WHEY ISOLATE, 5lb

Ultra-clean whey isolate. Built for lean performance.

  • 25 g whey isolate protein per serving
  • Only 1 g sugar and 1 g fat
  • 71 × 32 g servings
  • Chocolate and Vanilla flavours
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Original price $169.95 CAD
Original price $169.95 CAD - Original price $169.95 CAD
Original price $169.95 CAD
Current price $99.99 CAD
$99.99 CAD - $99.99 CAD
Current price $99.99 CAD
5.0lb | $20.00 CAD / lb
Flavour Vanilla
Free shippingOn orders over $99
Ships from CanadaFast, reliable delivery
30+ yearsServing Canadians

SupplementSource.ca

Whey isolate protein for lean performance

SS.ca Whey Isolate 5lb delivers 25 g of fast-digesting whey isolate protein per serving to support lean muscle, recovery and daily protein intake. Each 32 g scoop contains only 1 g of sugar and 1 g of fat, with 11.8 g of EAAs and 5.8 g of BCAAs.

Sourced from grass-fed cows and naturally sweetened with stevia, the formula contains no artificial colours or flavours. With 71 servings in Chocolate and Vanilla, it provides a clean, complete protein option for post-workout use or any time extra protein is needed.

5 lbPackage size
7132 g servings
25 gProtein per serving
1 gSugar per serving

What whey isolate does

Lean muscle support

Provides 25 g of whey isolate protein per serving to support daily protein intake and lean muscle goals.

Recovery support

Provides a complete amino acid profile, including 11.8 g EAAs and 5.8 g BCAAs per serving.

Lean nutrition

Only 1 g of sugar and 1 g of fat per serving, with no artificial colours or flavours.

Everyday performance

Fast-digesting whey isolate that works post-workout or whenever extra protein is needed.

SupplementSource.ca Whey Isolate, 5lb Vanilla

Straightforward value

Premium isolate without the premium markup

Compare the package facts that matter. The current cost per serving is calculated automatically from the selected variant price and 71 servings.

MeasureThis productTypical Whey Isolate
Package size5 lbVaries
32 g servings71Varies
Protein per serving25 gVaries
Sugar per serving1 gVaries
Current cost per serving$1.41 CADVaries

Simple routine

How to use

Use as part of a balanced diet and enjoy after exercise or between meals.

  1. 1Scoop Measure one 32 g scoop.
  2. 2Mix Add to water or milk and shake or blend until smooth.
  3. 3Enjoy Use after training or anytime you want to increase your daily protein intake.
When should I take whey isolate?
Use it after training or anytime during the day when you want to increase your protein intake.
How much protein is in one serving?
Each 32 g scoop provides 25 g of protein.
How many servings are in the container?
The 5 lb container provides approximately 71 servings.
What can I mix it with?
Mix it with water or milk, or blend it into a smoothie.
Which flavours are available?
The current options are Chocolate and Vanilla.

Frequently asked questions

What makes SS.ca Whey Isolate different?
It provides 25 g of whey isolate protein with 1 g of sugar and 1 g of fat per serving and is naturally sweetened with stevia.
Is it lactose-free?
The formula includes lactase enzyme, but it contains milk. Review the complete ingredient and allergen information if you are sensitive to dairy or lactose.
Does it contain BCAAs and EAAs?
The product information lists 11.8 g of essential amino acids and 5.8 g of branched-chain amino acids per serving.
How is it sweetened?
It is naturally sweetened with stevia and contains no artificial colours or flavours.
Does it contain allergens?
It contains milk and is manufactured in a facility that processes milk, peanuts, soy, tree nuts, and wheat ingredients.

Whey isolate highlights

  • 25 g protein per 32 g scoop
  • 71 servings per 5 lb container
  • 1 g sugar and 1 g fat per serving
  • Naturally sweetened with stevia
  • No artificial colours or flavours

Customer reviews

4.91
★★★★★

Based on 46 verified product reviews.

View all reviews
Shipping & Returns

Free Shipping on Orders over $99*: Expedited Premium Shipping - 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*. Please note that post-purchase add-ons cannot be used to reach the $99 Free Shipping threshold.

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.

Disclaimer

The products and the claims made about specific products on or through this site have not been evaluated by SupplementSource.ca 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. SupplementSource.ca 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 SupplementSource.ca and especially before using any product sold on this website.

The displayed price per unit is an estimate only and should be used as a general guide. Variations such as flavour, size, or other product differences may affect this calculation. For the most accurate and up-to-date information, please contact us at customerservice@supplementsource.ca.

Source Certified

Products available at SupplementSource.ca 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. SupplementSource.ca does not allow 3rd-party resellers on its website.

  • 5 stars: 42 (91%)
  • 4 stars: 4 (9%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
Lorne B.
Protein Protein Protein (Isolate)

The taste is pretty good. 25 grams of protein with a 32 gram scoop( Included). There is also Coconut MCT powder which is a nice addition.
The price is definitely good. This is my second 5 lb container I've bought now.

A
Anonymous
Great product

Great product as always!

D
Dan R.
great tasting

great tasting easy mixing

A
Angela I.
Really good!

I have been trying to find a replacement for another name brand protein for a while. The previous protein I was on had become ridiculously expensive, but as someone with dietary restrictions and a VERY sensitive stomach, it has been tough to find something that compares with a small ingredient list and that still tastes great. My sister let me know about this protein powder, and I'm glad she did! It tastes great, mixes well into yogurt or smoothies (no clumping like some other brands), and best of all, it doesn't bother my stomach.

I
Isslandboy
Great stuff

Disolves better than mor expensive brands, better flavour also.

T
The D.
Nice and Smooth

Excellent product! SS Isolate mixes very well without chalky textures and good taste . The ingredients are clean and superior to some name brands. This is a very good value. Highly recommended.

G
Glenn A.
Shockingly Good!

I'll keep it short. I usually struggle taking my protein consistently. Usually hate the taste. This product has solved all of that. For the first time I'm consistently taking my protein. And above all, I'm even looking forward to it. This stuff is good!

T
Tristan W.
Decent enough

This isn’t the best protein I’ve ever had but it’s pretty good for the price. Seems to blend well and taste pretty good

S
Stephen H.
ISO

Like the product, one of the better ones. Tastes great mixes easy well worth the price. Will buy again.

D
Darwin F.

Chocolate mixes great and tastes great.

D
Dylan P.
Good price good product

😴😴

O
Ozalp
Good product

Product itself seems good. Taste good. Mixes well with anything. Not too sweet which is perfect.

Fast shipping and safe.

J
Johnny
SS.ca WHEY ISOLATE, 5lb - Chocolate

Tastes great, mixes well, clean ingredients. Isolate listed as the first ingredient and no other concentration/protein blend/mystery ingredient. Other brand name prices are getting out of hand. Great deal if you find this on sale.

J
Jennifer Z.

Great taste, good value considering the price of Whey is on par with the price of an ounce of gold these days...

A
AJ
Very good for the price

Chocolate is tasty, well priced among the competitions.

S
S B.
Great

I usually hate vanilla protein, but this is surprisingly palatable. Not too sweet. Especially with just one scoop, I find that to be the best blended with a bunch of ice.

V
Vaibhav K.
So far so good!

Ordered the 5lb chocolate WPI. Great taste. Sweetened with stevia. Not too sweet which is amazing.
Mixability is great. I ordered this after trying revolution nutrition (bad taste, sub par mixability) and limitless pharma (too sweet, very costly).
I found ss.ca whey isolate as the best of both worlds. Cheap, great tasting and effective.

K
Karl B.
Protein S.S.I

It's awesome. I've been waiting to get my hands on it for a long time. I picked up vanilla and mixes great no digestion problems. Whatsoever, can't beat it for the price. Great product

B
Big D.
Best I’ve had so far.

Tried this product after using Diesel for quite some time. Mixes well and love the Vanilla flavour. Gave it 4 stars because I cannot get my hands on more as it is out of stock. It would be nice to know when it will be available again SS🤷🏻‍♂️

S
Sheiko G.
Pretty Damn tasty.

Tastes good, mixes easily, the price seems ok. Keep it in stock !!!

T
Tommaso P.

Ranks up there with elite whey isolate protein which is way overpriced by the name brands. Excellent choice! My new go too

D
Devlin T.
Good and affordable.

Im not an expert on this stuff, but there's hardly any sugar but really sweet. You can resuce it by adding more water. Needs to be shaken not stirred. If I have to stir I add a little ice cream if there's some around. Im going to order again.

K
Krish A.
Tastes Like Melted Vanilla Ice Cream — Clean, Affordable, and Easy on the Gut

This is hands down one of the best-tasting vanilla protein powders I’ve tried. It genuinely tastes like melted vanilla ice cream when mixed with water—and if you use milk, it goes to a whole different level. The ingredient profile is clean (comparable to premium brands), but it comes at a more reasonable price point. On top of that, it’s very easy on the stomach—no bloating or discomfort. Solid choice all around.

J
JT
Great!

Great price and quality.

A
Alvin G.
Amazing flavour

Purchased Vanilla flavour and it does not disappoint. Mixes well and quickly. Use a small whisk to make a smooth, frothy "premium" drink!

D
Dan H.
Love it

Great price and flavour with no artificial sweeteners

G
George S.
The High-Value Workhorse

After putting the SS.ca Whey Isolate through its paces, it’s clear why the Chocolate Ice Cream flavor has become a staple for those who prioritize macros and budget without sacrificing a pleasant post-workout experience. While house brands can sometimes be hit-or-miss, this isolate hits the sweet spot for both performance and palate.

The macros are exactly what you want from a pure isolate. At 120 calories per serving, you’re getting 25g of high-quality protein with only 1g of fat and 1g of sugar. It’s a minimal-filler formula that focuses on recovery, boasting 5.8g of BCAAs and 11.8g of EAAs per scoop.
​The Chocolate Ice Cream flavor manages to provide a cocoa-rich profile that avoids the thin, "chemical" aftertaste common in lower-tier isolates. It tastes remarkably like a melted chocolate milkshake, especially if mixed with a splash of almond or dairy milk, yet it remains light enough to chug immediately after a heavy session.

One of the biggest wins here is the mixability. It dissolves almost instantly in a shaker bottle with water—no annoying clumps or gritty residue at the bottom. Because the chocolate flavoring is well-balanced and sweetened with Stevia, it’s incredibly versatile. It’s thin enough to drink easily on the go, but it also holds its flavor profile perfectly when stirred into morning oats or blended into a high-protein Greek yogurt bowl.

For those who usually struggle with "protein bloat" from standard concentrates, this formula is noticeably easier on the gut. It’s 99% lactose-free, making it a safe bet for sensitive stomachs.
​The real standout, however, is the value. This is easily one of the best price-per-gram ratios available in Canada. You’re getting professional-grade, fast-absorbing fuel without the "name brand" markup. While the no-frills packaging reflects the budget-friendly price, the quality of the powder inside suggests otherwise.

​If you are looking for a no-nonsense chocolate isolate that hits the 25g protein mark without breaking the bank, SS.ca Whey Isolate is a top-tier choice. It’s a reliable, clean-burning fuel that proves you don’t need to spend a fortune to get a high-quality 5lb tub. Just be sure to grab it when it's in stock, as the chocolate flavor tends to move fast.

M
Michel L.
Whey isolate Supplement Source

I bought chocolate. It's good, easy to dissolve and does the job!

W
Walker S.
SS.Ca Whey Isolate

Not going to lie was skeptical of the low cost to quality coming into this. I’ve been pleasantly surprised. Been using it for shakes and mixing with oats in the morning, no issues. Tastes like chocolate..

L
Lee H.

Great price and great product love the taste.

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