Grow
$19.99
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Named Best Protein by Men's Journal
The Best Protein Powder
For Hyrox Athletes
Hyrox tears muscle down. The right protein builds it back up stronger. Grow delivers 25g of 100% NZ grass-fed whey isolate — cold-pressed, naturally sweetened, and fast-absorbing. Your recovery starts within 20 minutes of finishing.
25g pure whey isolate per serving
100% NZ grass-fed — cleaner source
No lactose, no bloat, mixes in seconds
5 flavors. Keto and gluten-free.
30-Day Guarantee
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4.78★ (1,266 Reviews)
Men's JournalFortuneSports IllustratedNew York PostGarage Gym ReviewsBarBendHealth.com
Men's JournalFortuneSports IllustratedNew York PostGarage Gym ReviewsBarBendHealth.com
Why Grow for Hyrox
The Right Protein Changes Everything.
25g Per Serving
Not all protein is equal. Grow delivers 25g of pure whey isolate — not a blend, not concentrate. Fast-digesting, complete amino acid profile, ready to repair muscle within 20 minutes of finishing.
Zero Bloat
The sloshing, bloating feeling from cheap whey? Gone. Grow is 100% whey isolate, which means lactose is removed. Clean source, fast absorption, no discomfort when your body needs fuel most.
NZ Grass-Fed
Sourced from New Zealand grass-fed cows — higher CLA content, cleaner processing, and a nutritional profile that reflects the quality of the source. Not all whey comes from the same place.
XWERKS vs. Typical Options
Typical Options
Concentrate-based (cheaper, lower bioavailability)
High lactose causes bloating post-race
Artificial sweeteners and flavors
Undisclosed source or factory-farmed
Low BCAA content per serving
XWERKS
100% whey isolate — purest form
Lactose removed — zero bloat
Naturally sweetened, 5 real flavors
100% NZ grass-fed source
6g+ BCAAs per serving
Meet Your Protein
XWERKS Grow
XWERKS
Grow
NZ Grass-Fed Whey Isolate
25g
Protein
30
Servings
6g+
BCAAs
Grow is 100% New Zealand grass-fed whey protein isolate — the purest form of whey protein available. Cold-pressed to preserve the natural peptide structure, naturally sweetened, and formulated without any of the fillers or additives found in most protein powders.
100% whey isolate — not a blend or concentrate
Sourced from New Zealand grass-fed cows
Cold-pressed to preserve bioactive peptides
Naturally sweetened with stevia
Gluten-free, soy-free, keto-friendly
Men’s Journal: “XWERKS Grow provides 25g of protein from an outstanding source. The use of grass-fed New Zealand whey distinguishes this from most protein powders on the market.”
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100% Whey Protein Isolate
Nutrition Facts & Ingredients
Nutrition Facts
Serving Size: 1 scoop (~32g)
30 servings per bag
30 servings per bag
Calories110
Total Fat0.5g
Cholesterol15mg
Sodium90mg
Total Carbohydrate1g
Total Sugars0g
Added Sugars0g
Protein25g
BCAAs6g+
Why Grow
The cleanest protein
available.
available.
- 100% whey protein isolate — never blended with cheaper concentrates. ~90% protein by weight through cold microfiltration.
- 25g protein, 110 calories — maximum protein density per calorie. Only ~1g carbs in most flavors.
- Grass-fed, New Zealand sourced — from pasture-raised cows. No rBGH, no antibiotics, no pesticides.
- Naturally sweetened with stevia — no artificial sweeteners, colors, or flavors (except strawberry).
- Virtually zero lactose — microfiltration removes lactose, suitable for most lactose-intolerant individuals.
- Soy-free, gluten-free — no soy lecithin, no fillers, no bloating. Acid and bleach-free processing.
Amino Acid Profile (per serving)
Leucine2.7g
Isoleucine1.6g
Valine1.5g
Glutamic Acid4.3g
Lysine2.3g
Aspartic Acid2.7g
Award-Winning Protein
IN THE MEDIA
Men's Journal
New York Post
Sports Illustrated
Fortune
Health.com
Shape
VeryWell Fit
Men's Journal
New York Post
Sports Illustrated
Fortune
Health.com
Shape
VeryWell Fit
0+
Publications
0+
Customer Reviews
0K+
Happy Customers
What Athletes Are Saying
Real Hyrox Athletes. Real Results.
★★★★★
“Best protein I’ve ever used. Mixes perfectly, tastes great, and I notice the difference in recovery after long Hyrox training days.”
— Daniela M., Hyrox Elite
★★★★★
“Finally a protein that doesn’t bloat me. My stomach was always a problem post-race. Grow changed that completely.”
— Tom B., Hyrox Competitor
★★★★★
“The chocolate flavor is ridiculous. Actually tastes good. 25g of protein, no lactose issues, no junk on the label. Nothing to complain about.”
— Rachel W., Hyrox Pro Division
Questions Answered
FAQ
When should I take Grow after a Hyrox race?
Within 30 minutes of finishing. The post-exercise anabolic window is real — this is when your muscles are most receptive to protein for repair and synthesis.
What’s the difference between whey isolate and concentrate?
Isolate has had the fat and lactose filtered out, resulting in 90%+ protein content. Concentrate is 70–80% protein with more fat and lactose. Isolate is more bioavailable, digests faster, and causes significantly less bloating.
Can I mix Grow with Lift (creatine)?
Yes — this is our recommended post-race stack. Grow and Lift are fully compatible and the combination covers both protein synthesis and phosphocreatine replenishment simultaneously.
Is Grow suitable for women?
Absolutely. Grow is suitable for any athlete regardless of gender. The protein and BCAA content supports recovery and muscle maintenance for all training goals.
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4.78★ Average Rating