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Whey Isolate For lactose Intolerance
Check the fit before the flavor
Whey isolate and lactose intolerance
Whey isolate may be an option for some people with lactose intolerance, but individual tolerance varies. Grow is made from whey protein isolate and contains milk protein. We do not promise that it is lactose-free or symptom-free. Review the ingredients and your own dietary needs before deciding whether a whey product fits.
Grow
A transparent look at Grow’s protein source, flavor ingredients, and milk allergen information.
- 23–25g protein per serving, depending on flavor
- 100% whey isolate protein source
- 30 servings in every bag
- Contains milk; Peanut Butter also contains peanuts
Loading current purchase options… View Grow on the product page
- Grass-fed whey isolate · 30 servings
- See ingredients and serving details
Grow · Vanilla$65.55
XWERKS Grow
In the media
A closer look at Grow, from fitness editors and reviewers.
Men’s Journal
EDITOR’S PICK
Best Whey Protein Powder
Men’s Journal selected Grow as its best whey protein powder, highlighting the sourcing, formula, and smooth mixing.
Read full review
BarBend
PRODUCT REVIEW
Grass-fed whey, put to the test
BarBend tried Grow’s flavors and reviewed its grass-fed whey isolate formula.
Read full reviewMake the ingredient list your starting point.
“Whey isolate” describes the protein ingredient. It does not guarantee that every person with digestive symptoms will tolerate the finished shake.
Milk protein is still present
Every Grow flavor contains milk. If you have a milk allergy or have been told to avoid milk protein, this is not an appropriate substitute for a dairy-free protein.
Tolerance is individual
Lactose intolerance affects how much lactose a person can tolerate. We do not state a measured lactose quantity for Grow here, and total carbohydrate is not a lactose test.
The whole shake matters
Check the powder and what you add. Regular milk, yogurt, sweeteners, and other ingredients may affect the final drink and your personal tolerance.
Grow: serving details & ingredients
| Flavor | Protein | Calories | Total carbs | Fat |
|---|---|---|---|---|
| Chocolate | 25g | 110 | 1g | 0.5g |
| Vanilla | 25g | 110 | 1g | 0.5g |
| Peanut Butter | 23g | 120 | 2g | 2g |
| Strawberry | 25g | 110 | 2g | 0.5g |
Per serving. 30 servings per bag. All flavors contain milk; Peanut Butter also contains peanuts. Check your bag for the current label.
Chocolate ingredients
Whey Protein Isolate, Cocoa Powder, Natural Flavors, Xanthan Gum, Stevia. Contains milk.
Vanilla ingredients
Whey Protein Isolate, Natural Vanilla Flavor, Xanthan Gum, Stevia. Contains milk.
Peanut Butter ingredients
Whey Protein Isolate, Peanut Butter Powder, Cocoa Powder, Natural Flavors, Xanthan Gum, Stevia. Contains milk. Contains peanuts.
Strawberry ingredients
Whey Protein Isolate, Natural and Artificial Flavors, Citric Acid, Xanthan Gum, Stevia, Beet Juice (color). Contains milk.
Put it into practice
A checklist for choosing your protein
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Clarify what you need to avoid
Distinguish a diagnosed lactose intolerance from milk allergy or unexplained symptoms. A clinician or dietitian can help when the cause is unclear.
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Read the chosen flavor
Compare the ingredient lists below. Peanut Butter contains peanuts as well as milk, and Strawberry has a different flavoring and ingredient profile.
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Match the mixer to your plan
If whey is appropriate for you, choose a liquid and serving approach that fits the dietary advice you have received. Persistent or severe symptoms deserve medical attention.
What the guidance means here
NIDDK explains that people with lactose intolerance tolerate different amounts of lactose. Dietary changes should help manage symptoms while keeping overall nutrition adequate.
Read more: NIDDK guidance on eating with lactose intolerance.
Grow FAQs
Is Grow lactose-free?
We do not make that claim here. Grow is whey protein isolate and contains milk. The nutrition panel lists total carbohydrates, not a measured lactose content.
Can I use Grow if I have a milk allergy?
No. Grow contains milk protein. Lactose intolerance and milk allergy are different conditions; a whey isolate is still a milk-derived product.
Does whey isolate guarantee no bloating?
No. Symptoms and tolerance vary, and the finished shake includes more than the protein ingredient. Avoid relying on a “no bloat” promise when choosing a product.
Is there whey concentrate in Grow?
The protein source is whey protein isolate. Review the full flavor-specific ingredient list below for the other ingredients.
What if I need to avoid all dairy?
Grow is not dairy-free or vegan. Choose a protein source compatible with your dietary requirements rather than using a whey product.
Useful next reads
Read Grow customer reviews. These reviews describe the product; they are not presented as outcomes for this audience.
Make the next serving simple
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