Free Gift On Orders $100+
Free Gift On Orders $100+
XWERKS
XWERKS
Best Protein Powder

The Cleanest Protein
Available.

100% New Zealand grass-fed whey protein isolate. 25g protein, 110 calories, naturally sweetened with stevia. No blends, no concentrates, no artificial anything.

25g
Protein
110
Calories
6g+
BCAAs
5
Ingredients
Shop Grow — $69
Xwerks Grow
Men's Journal Fortune Sports Illustrated Garage Gym Reviews Barbend Health.com
Why Whey Isolate
What Makes Grow Different
01
100% Isolate, Never Blends
Most brands blend isolate with cheaper concentrate to cut costs. Grow is pure whey protein isolate — ~90% protein by weight — with virtually zero lactose, fat, or carbs.
02
NZ Grass-Fed Sourcing
Sourced from pasture-raised cows in New Zealand where rBGH, antibiotics, and pesticides are prohibited by law. Cold micro-filtered, acid-free, and bleach-free processing.
03
Naturally Sweetened
Sweetened with stevia — not sucralose, acesulfame K, or other artificial sweeteners. No artificial flavors, no artificial colors, no soy lecithin.
04
Maximum Protein Density
25g of protein in just 110 calories. Only 1g of carbs and 0.5g of fat in most flavors. Maximum protein per calorie for any dietary goal.
05
Virtually Zero Lactose
Cold micro-filtration removes nearly all lactose. Suitable for most lactose-intolerant individuals. No bloating, no digestive discomfort.
06
Only 5 Ingredients
Whey Protein Isolate, Cocoa Powder, Natural Flavors, Xanthan Gum, Stevia. That's the entire chocolate label. No fillers, gums blends, or additives.
Nutrition Facts
What's in every scoop
Grow delivers one of the highest protein-to-calorie ratios of any whey on the market. More protein, fewer empty calories, and a complete amino acid profile with over 6g of naturally occurring BCAAs.
  • 25g protein — from 100% whey isolate, not blended with concentrate
  • 6g+ BCAAs — including 2.7g leucine for muscle protein synthesis
  • 110 calories — maximum protein density per calorie
  • 0.5g fat, 1g carbs, 0g sugar — virtually pure protein
  • Soy-free, gluten-free, virtually lactose-free
Nutrition Facts — Chocolate
Serving Size1 scoop (~32g)
Calories110
Total Fat0.5g
Cholesterol15mg
Sodium90mg
Total Carbohydrate1g
Sugars0g
Protein25g
BCAAs6g+
Ingredients: Whey Protein Isolate, Cocoa Powder, Natural Flavors, Xanthan Gum, Stevia
How We Compare
Grow vs. The Competition
Category Xwerks Grow Optimum Nutrition Legion Whey+ Kaged Isolate
Protein Type100% IsolateBlend100% Isolate100% Isolate
Protein / Serving25g24g22g25g
Calories110120100110
SourceNZ Grass-FedNot DisclosedIreland Grass-FedNot Disclosed
SweetenerStevia OnlySucralose + Ace-KSteviaStevia + Sucralose
Soy-FreeYesNo (Soy Lecithin)YesYes
BCAAs6g+5.5g~5gNot Listed
MaltodextrinNoYes (some)YesNo
ProcessingCold Micro-FilteredNot DisclosedCold-FilteredUltra-Filtered
Price / Serving$2.30~$1.30~$2.00~$1.46
Four Flavors
Pick Your Flavor
Chocolate
25g protein · 110 cal
Vanilla
25g protein · 110 cal
Peanut Butter
23g protein · 120 cal
Strawberry
25g protein · 110 cal
Customer Reviews
What Athletes Say
★★★★★
564 reviews
★★★★★
"This stuff has quickly become my favorite whey supplement. It's good quality protein with a great taste. One of the few whey supplements that isn't sickly sweet."
David K.
★★★★★
"Once you go to XWERKS, you never go back. I had to use my old protein for a day while waiting for my order. Could not finish it."
Nancy
★★★★★
"As a 67 year old competitive weightlifter, creatine and your protein is essential to maintain my strength. I've been using this for over a year and will not go back."
James R.
Questions?
Frequently Asked

Everything you need to know about Xwerks Grow.

100% whey protein isolate — never blended with cheaper concentrates. Sourced from grass-fed, pasture-raised cows in New Zealand and cold micro-filtered to ~90% protein by weight.
110 calories per scoop for most flavors (Chocolate, Vanilla, Strawberry). Peanut Butter is 120 calories due to the PB powder. All flavors deliver 23–25g of protein.
Yes. Whey isolate has virtually zero lactose — the micro-filtration process removes it. Most lactose-intolerant individuals can use Grow without digestive issues.
No. Grow is sweetened with stevia across all flavors. No sucralose, no acesulfame potassium, no artificial flavors or colors (strawberry uses beet juice for color).
ON uses a blend of isolate, concentrate, and peptides with artificial sweeteners and soy. Grow is 100% isolate, grass-fed, stevia-sweetened, and soy-free. See the full comparison →
30 servings per bag at $2.30 per serving. Free shipping on orders over $75.
Ready to upgrade
your protein?

100% whey isolate. NZ grass-fed. Stevia sweetened. 25g protein, 5 ingredients, zero compromise.

Shop Xwerks Grow — $69
Free Shipping Over $75 30 Day Guarantee 564 Reviews Research Backed

Let's Stay Connected