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100% Natural Whey Protein Isolate Natural Original Flavor

Bluebonnet
4.7
★ ★ ★ ★ ★
(1521 ratings)
Phosphorus 70 mg
Potassium 160 mg
Protein (unspecified) 26 Gram(s)
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Score80
A lean 26 g whey-isolate serving provides useful complete protein, while the mineral amounts and heart-specific relevance remain limited.
How scoring works
Quantity:2 lb(s) • (32 servings)
Goals:

Score 80

A lean 26 g whey-isolate serving provides useful complete protein, while the mineral amounts and heart-specific relevance remain limited.
How scoring works

Also available as

2 options
Natural French Vanilla Phosphorus 70 mg, Protein (unspecified) 26 Gram(s) +1 more • 2 lb(s) • 28 servings $52.76 ($1.88 per serving) 1 servings • Natural French Vanilla Phosphorus 70 mg, Protein (unspecified) 26 Gram(s) +1 more • 1 lb(s) • 14 servings $31.16 ($2.22 per serving)
$31.16($0.97 per serving)
Daily Vita
$ 52.76
Vitacost
$ 58.05
Amazon
$ 52.76
iHerb
$ 52.76
Pure Formulas
$ 31.16
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Analysis

The one-scoop serving provides 26 g of whey protein isolate with 3 g of carbohydrate and 0.5 g of fat. That profile suits users who want substantial complete protein without much added macronutrient load.

Whey supplies 160 mg of potassium, 70 mg of phosphorus, and 130 mg of calcium. These are useful food-derived contributions but too small to justify choosing the powder as a potassium or phosphorus supplement.

The natural original format is intended for routine shakes or food mixing. The larger 32-serving package supports regular use. Heart-health value is indirect through nutrition and body-composition goals rather than a dedicated cardiovascular formula.

Who is it for
  • Adults seeking a high-protein whey isolate
  • Active people supporting recovery
  • Users who tolerate dairy protein
Best for
  • Daily protein intake
  • Post-exercise nutrition
  • Lean shake or meal additions

Pros

  • Provides 26 g of complete protein
  • Contains little fat
  • Lists potassium, phosphorus, and calcium
  • One-scoop serving

Cons

  • Potassium is modest for targeted supplementation
  • Phosphorus is near the low end for supplemental use
  • Does not directly target heart-health pathways
  • The serving offers comparatively good value

Warnings

  • Whey is milk-derived and is not appropriate for people with a milk-protein allergy.
  • People with lactose intolerance may still need to test tolerance because whey products can retain small amounts of lactose.
  • Anyone following a prescribed protein, phosphorus, or potassium restriction for kidney disease should account for the full serving.

Nutrient quality

90 Highest impact

Whey isolate supplies a substantial, protein-focused serving with little carbohydrate or fat. Mineral compounds are not identified, so their form quality cannot be judged.

Ingredient transparency

75 High impact

Principal nutrient amounts are stated clearly and no proprietary blend hides the protein serving. Complete use directions and a full other-ingredients list are not included in the supplied facts.

Customer satisfaction

72 High impact

The supplied average rating is strong and the review volume is sufficient for a useful broad signal. No detailed comments are provided to assess repeated complaints or whether experiences match the intended use.

Value for money

83 Highest impact

A substantial protein serving and favorable recurring cost support good practical value. Whey isolate quality helps justify the cost, though incomplete ingredient disclosure limits comparison.

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Ingredients

IngredientAmount per serving
Calories
125 Calorie(s)
Total Fat
0.5 Gram(s)
Cholesterol
15 mg
Total Carbohydrates
3 Gram(s)
Protein
26 Gram(s)
Calcium (Whey)
 130 mg
Phosphorus (Whey)
 70 mg
Magnesium (Whey)
 20 mg
Sodium (Whey)
 60 mg
Potassium (Whey)
 160 mg
Gluten Free Adults 18–50 Kosher
Report overview
Phosphorus (Whey) · 70 mg OverallScore52
F Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyD+ Value

The transparent 70 mg dose reaches only the lower supplemental range in a one-scoop serving. Whey is named as the source, but no standardized phosphorus compound is identified. Serving cost is moderately high for phosphorus, reflecting that protein is the formula's main purpose.

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Potassium (Whey) · 160 mg OverallScore43
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyD+ Value

The 160 mg potassium amount provides moderate support within a protein-focused formula. Whey identifies the food source, but not the chemical potassium salt. The low serving cost partly offsets the amount being below the effective-dose benchmark.

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Loading alternative details
77 Performance

100% Natural Whey Protein Isolate Natural French Vanilla

Bluebonnet
<p>The supplied assessment does not establish it as stronger than the original, but the label documents 26 grams of protein, 160 mg of potassium, 70 mg of phosphorus, and 20 mg of magnesium. It may still be preferable for someone seeking a lean whey-isolate protein serving, with the remaining uncertainty around mineral forms and full use details kept in mind.</p>
77 Performance

100% Whey Protein Isolate Alpine Vanilla

NutraBio
<p>The supplied assessment does not establish it as stronger than the original, but the label documents 25 grams of protein, 150 mg of potassium, 64 mg of phosphorus, and 22 mg of magnesium. It may still be preferable for someone seeking a lean whey-isolate protein serving, with the remaining uncertainty around mineral forms and full use details kept in mind.</p>
76 Performance

Whey Factors Unflavored

Natural Factors
<p>The supplied assessment does not establish it as stronger than the original, but the label documents 19 grams of protein, 110 mg of potassium, 110 mg of phosphorus, and 16 mg of magnesium. It may still be preferable for someone seeking a practical whey-protein serving, with the remaining uncertainty around mineral forms and full use details kept in mind.</p>
75 Budget

Forti-Flax

Barlean's
<p>It is listed at a lower cost per serving while providing 3 grams of protein, 120 mg of potassium, 96 mg of phosphorus, and 59 mg of magnesium. Compared with the original, a whole-food flax profile rather than isolated dairy protein may suit shoppers who prioritize recurring cost, although the supplied label still leaves some mineral forms and use details unclear.</p>
78 Budget

Classic Whey Chocolate Milkshake

NutraBio
<p>The supplied data does not show a lower cost per serving than the original. Among the eligible candidates it is one of the less costly choices and provides 25 grams of protein, 190 mg of potassium, 106 mg of phosphorus, and 24 mg of magnesium, but it should not be treated as a genuinely cheaper substitute.</p>
75 Budget

Whey Factors Natural Strawberry Flavor

Natural Factors
<p>The supplied data does not show a lower cost per serving than the original. Among the eligible candidates it is one of the less costly choices and provides 18 grams of protein, 105 mg of potassium, 105 mg of phosphorus, and 15 mg of magnesium, but it should not be treated as a genuinely cheaper substitute.</p>
77 Value

Classic Whey Creamy Vanilla

NutraBio
<p>The supplied evidence does not clearly show better value than the original, but 25 grams of protein, 160 mg of potassium, 103 mg of phosphorus, and 22 mg of magnesium make the serving straightforward to compare. It may fit users who value a practical whey-protein serving, while its cost and incomplete mineral-form details limit the advantage.</p>
75 Value

Whey Factors Natural Double Chocolate Flavor

Natural Factors
<p>The supplied evidence does not clearly show better value than the original, but 18 grams of protein, 180 mg of potassium, 115 mg of phosphorus, and 24 mg of magnesium make the serving straightforward to compare. It may fit users who value a practical whey-protein serving, while its cost and incomplete mineral-form details limit the advantage.</p>
76 Value

Brewer's Yeast Powder Unflavored

Bluebonnet Super Earth
<p>The supplied evidence does not clearly show better value than the original, but 14 grams of protein, 585 mg of potassium, 220 mg of phosphorus, 30 mg of magnesium, and 65 mcg of selenium make the serving straightforward to compare. It may fit users who value protein, B vitamins, selenium, phosphorus, and potassium in a whole-food powder, while its cost and incomplete mineral-form details limit the advantage.</p>
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