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ISONatural Unflavored

ALLMAX
4.8
★ ★ ★ ★ ★
(2543 ratings)
Potassium 170 mg
Protein (unspecified) 27 Gram(s)
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Score92

An additive-free protein isolate providing pure nutrition and natural potassium.

How scoring works
Quantity:5 Pound(s) • (78 servings)
Goals:
Heart Health

Score 92

An additive-free protein isolate providing pure nutrition and natural potassium.

How scoring works

Also available as

3 options
Chocolate Potassium 240 mg, Protein (unspecified) 27 Gram(s) • 5 Pound(s) • 73 servings $102.99 ($1.41 per serving) 2 servings Potassium 170 mg, Protein 27 Gram(s) • 2 lb(s) • 31 servings $54.49 ($1.75 per serving) Vanilla Potassium 160 mg, Protein (unspecified) 27 Gram(s) • 5 Pound(s) • 73 servings $129.54 ($1.77 per serving)
$114.77($1.47 per serving)
Vitacost
$ 119.99
Vitacost
$ 119.99
iHerb
$ 129.54
iHerb
$ 114.77
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Analysis

This unflavored protein powder provides 27 grams of isolate with no added sugars, flavors, or colors. It naturally contains 170 mg of potassium, which supports foundational mineral balance and heart health.

Because it is unflavored, it can be added to any drink or recipe without changing the taste. It is perfect for people who want the cleanest possible protein source to support their daily nutritional needs.

Pros

  • No artificial flavors or sweeteners
  • Versatile unflavored powder
  • Zero fat and carbohydrates
  • High protein-to-weight ratio

Cons

  • No taste on its own
  • May clump if not mixed properly
  • Moderate potassium level

Warnings

  • Ensure adequate mixing
  • Contains dairy protein

Nutrient quality

80 High impact

The unflavored bulk isolate provides high-quality protein with foundational, naturally occurring potassium. While mineral forms are unspecified, the dosage is supportive for individuals seeking clean nutritional maintenance.

Ingredient transparency

100 Highest impact

Dosages for all major nutritional components are clearly disclosed on the label. The facts panel provides specific naming and clear guidance without the use of proprietary blends, ensuring straightforward assessment.

Customer satisfaction

96 Highest impact

Exceptional ratings from a very large review base indicate high consumer reliability and satisfaction. Feedback emphasizes the product's purity and versatility as a clean, unflavored isolate for long-term use.

Value for money

93 Highest impact

The bulk format provides excellent cost efficiency for a high-purity unflavored isolate. Ingredient quality and the lack of additives justify the investment for those seeking long-term nutritional maintenance.

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Goals

Heart Health
Impact
Situational effect
F Goal FitF Strength of SupportF CoverageD+ Formula Quality

Potassium is the only mineral included in this unflavored protein isolate that relates to cardiovascular function.

Alignment with heart health is minimal due to the specialized nature of this product as a protein supplement.

View goal →

Ingredients

IngredientAmount per serving
Calories
110 Calorie(s)
Total Fat
0 Gram(s)
Total Carbohydrates
0 Gram(s)
Protein
27 Gram(s)
Calcium
116 mg
Sodium
45 mg
Potassium
170 mg
Gluten Free Adults 18–50 Kosher
Report overview
Potassium · 170 mg OverallScore35
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyD+ Value
This unflavored isolate provides 170mg of potassium in its purest form. It is a clean option for those avoiding additives, but its potassium potency is low compared to dedicated mineral supplements.
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NOW
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Bountiful Beets Cherry Flavor

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Other sellers (3)
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Report alternatives