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ISOFLEX Strawberry

4.7
★ ★ ★ ★ ★
(608 ratings)
Potassium 160 mg
Protein (unspecified) 27 Gram(s)
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Score57
A well-defined whey isolate with lean macros is the main benefit; modest potassium and average value are the key limits.
How scoring works
Quantity:2 Pound(s) • (30 servings)
Goals:

Score 57

A well-defined whey isolate with lean macros is the main benefit; modest potassium and average value are the key limits.
How scoring works

Also available as

4 options
5 servings Protein 27 Gram(s), Potassium 159 mg • 5 Pound(s) • 75 servings $139.99 ($1.86 per serving) Vanilla Potassium 160 mg, Protein 27 Gram(s) • 5 Pound(s) • 75 servings $139.99 ($1.86 per serving) Chocolate Carbohydrate (unspecified) 2 Gram(s), Protein (unspecified) 27 Gram(s) +1 more • 2 Pound(s) • 30 servings $65.05 ($2.16 per serving) Vanilla Protein 27 Gram(s), Potassium 162 mg • 2 Pound(s) • 30 servings $68.46 ($2.28 per serving)
$68.46($2.28 per serving)
iHerb
$ 68.46
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Analysis

Whey isolate supplies a large amount of complete protein in a lean serving. Minimal fat and carbohydrate make the powder efficient for protein-focused use.

The label clearly reports core nutrients, though potassium contributes only a small part of daily needs. Added vitamin C and iron are present in amounts too small to change the product's main role.

The formula suits muscle maintenance and convenient protein intake better than cardiovascular supplementation. Its qualitative value is only moderate, but clearer protein identification improves confidence over related options with missing source details.

Who is it for
  • Adults seeking whey isolate with lean macros
  • Active people increasing complete protein intake
Best for
  • Post-workout shakes
  • Meeting daily protein targets

Pros

  • Uses whey isolate as a complete protein source
  • High protein with little fat or carbohydrate
  • Core nutrition amounts are clearly listed

Cons

  • Potassium makes only a modest contribution
  • No meaningful heart-specific ingredient coverage
  • Value is not a standout strength

Warnings

  • Whey isolate is unsuitable for people with a milk allergy
  • People on a medically restricted protein diet may need to limit the large protein serving

Nutrient quality

55 Moderate impact

The nutrition panel gives potassium without naming its source or chemical form. The 160 mg potassium amount is low for dedicated supplementation.

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Ingredient transparency

72 High impact

Listed nutrients have clear amounts. No proprietary blend hides a key dose, but other ingredients and full directions are missing.

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Customer satisfaction

62 Moderate impact

The supplied average rating is generally strong and the rating volume provides an aggregate signal. No comment-level evidence is provided to assess recurring complaints or confirm how experience matches the intended purpose.

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Value for money

34 Situational impact

The small mineral contribution or weak form disclosure limits effective value. The main non-mineral ingredients are purposeful rather than obvious padding.

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Ingredients

IngredientAmount per serving
Calories
120 Calorie(s)
Total Fat
0.5 Gram(s)
Cholesterol
0 mg
Total Carbohydrate
2 Gram(s)
Protein
27 Gram(s)
Vitamin C
1.2 mg
Calcium
107 mg
Iron
1 mg
Sodium
50 mg
Potassium
160 mg
Gluten Free Adults 18–50 Kosher
Report overview
Potassium · 160 mg OverallScore28
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyF Value

The 160 mg potassium serving provides only a limited contribution relative to the collection benchmark. The unspecified potassium source leaves form quality and absorption uncertain. A relatively high serving cost further reduces its usefulness as a potassium-focused option.

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