NOW Foods
NOW Whey Protein Isolate Unflavored Powder
92/100
SUPPIE SCORE
86/100
EFFICACY
High
SAFETY
98/100
CLEANLINESS
What Does NOW Whey Protein Isolate Unflavored Powder Do?
The label lists Whey Protein Isolate (28g serving providing 25g protein) as its main active. Any judgement should be based on the stated amounts and forms rather than the product name or marketing claims alone.
Is this whey isolate suitable if I am sensitive to lactose?
How should I use this protein powder around workouts?
Can I take this daily alongside my normal diet?
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What Are the Benefits of NOW Whey Protein Isolate Unflavored Powder?
Based on proven scientific research
Muscle protein synthesisStrong
Exercise recoveryStrong
Lean muscle supportStrong
Daily protein intakeStrong
Satiety and weight managementModerate
Good For:
What Are the Side Effects of NOW Foods NOW Whey Protein Isolate Unflavored Powder?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Generally low-risk for healthy adults when used to supplement, not replace, a balanced diet; one serving provides a typical effective whey protein dose.
•May cause bloating, gas, nausea, or diarrhea in people sensitive to dairy proteins or residual lactose, although whey isolate is usually lower in lactose than whey concentrate.
•Contains milk and soy lecithin; avoid if allergic to milk protein or soy, and use caution with severe dairy intolerance.
•People with significant kidney disease, medically restricted protein intake, or phenylketonuria should consult a clinician before using high-protein supplements.
•Protein can reduce absorption/effectiveness of levodopa in some people; separate timing or seek medical advice if using Parkinson’s medications.
•Pregnancy and breastfeeding: protein powders may be appropriate if dietary protein is inadequate, but use under clinician guidance to match total protein needs.
Potential Side Effects
Negative Interactions
Allergens
milksoy
Inactive Ingredients
Soy lecithin
Low RiskWhat Are the Ingredients in NOW Foods NOW Whey Protein Isolate Unflavored Powder?
Whey Protein Isolate
28g serving providing 25g protein
Soy Lecithin
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Dosage & Bioavailability
How the active doses and forms in NOW Whey Protein Isolate Unflavored Powder compare to the research.
•Whey Protein Isolate is listed at 28g serving providing 25g protein per serving; without a source-specific reference range, dose adequacy cannot be graded.
•Whey Protein Isolate has no distinct chemical or delivery form stated, so no product-specific absorption advantage can be established.
Frequently Asked Questions
Common questions about NOW Foods NOW Whey Protein Isolate Unflavored Powder