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Whey Protein Isolate Creamy Vanilla

NOW Sports
4.6
★ ★ ★ ★ ★
(4224 ratings)
Potassium 158 mg
Protein (unspecified) 25 Gram(s)
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Score89

A value-sized vanilla whey isolate providing pure protein and a supportive amount of naturally occurring potassium.

How scoring works
scaleQuantity:5 lb(s) • (71 servings)
track_changesGoals:
favorite Heart Health

leaderboard Score 89

A value-sized vanilla whey isolate providing pure protein and a supportive amount of naturally occurring potassium.

How scoring works
Also available as 4 options
1 servings Potassium 158 mg, Protein (unspecified) 25 Gram(s) • 1 lb(s) • 26 servings $25.00 ($0.96 per serving) 10 servings Potassium 158 mg, Protein (unspecified) 25 Gram(s) • 10 lb(s) • 142 servings $175.90 ($1.23 per serving) Unflavored Potassium 155 mg, Protein (unspecified) 25 Gram(s) • 5 lb(s) • 81 servings $100.76 ($1.24 per serving) Creamy Chocolate Potassium 216 mg, Protein (unspecified) 25 Gram(s) • 5 lb(s) • 69 servings $98.21 ($1.42 per serving)
$98.21($1.38 per serving)
Daily Vita
$ 102.10
iHerb
$ 106.62
Vitacost
$ 98.21
iHerb
$ 106.62
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psychologyAnalysis

This bulk whey isolate provides a reliable supply of 25g of protein per scoop along with 158mg of potassium. The potassium found here is naturally occurring and helps maintain the electrolyte balance needed for proper heart rhythm during exercise.

As a lean isolate, it helps users avoid unnecessary dietary fats, which can be part of a heart-healthy lifestyle. It is specifically a fit for athletes who want a clean, value-sized protein source.

thumb_upPros
  • Large bulk size provides better value
  • Zero to very low fat and cholesterol
  • Includes essential minerals for electrolytes
  • Mixes easily into shakes or smoothies
  • Consistent nutritional profile
thumb_downCons
  • Not a primary source for potassium therapeutic needs
  • Large container takes up significant space
  • Flavoring may be sweet for some palates
warningWarnings
  • Contains dairy allergens
  • Ensure adequate hydration when consuming high protein
  • Not for use as a sole source of nutrition
scienceNutrient quality
77 High impact

High-quality protein is the primary feature, although the potassium dose is relatively modest. The mineral source is naturally occurring, making it a supportive rather than primary option for electrolyte goals.

scienceIngredient transparency
99 Highest impact

Dosages for active ingredients and nutritional components are clearly disclosed on the facts panel. The label provides specific naming for all inclusions and avoids the use of hidden proprietary blends.

thumb_upCustomer satisfaction
94 Highest impact

A very high review count coupled with a strong average rating suggests consistent product reliability. Customer feedback reinforces the product's effectiveness as a high-quality protein source with favorable taste.

workspace_premiumValue for money
87 Highest impact

The price per serving is competitive for a 5lb isolate container from a reputable brand. High ingredient quality and transparency provide good value for the investment.

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track_changesGoals
Heart Health
favoriteHeart Health
Impact
Lower effect
D Goal FitD- Strength of SupportF CoverageB- Formula Quality
Vitamin D · mcg

Whey protein isolate naturally contains potassium, which plays a role in managing blood pressure and supporting heart muscle function. This mineral is a foundational component for healthy vascular tone and cardiovascular homeostasis.

While high-quality as a protein source, its contribution to heart health is modest due to the low potassium concentration per serving. It is best viewed as a general wellness support rather than a focused cardiovascular supplement.

View goal →
scienceIngredients
IngredientAmount per serving
Calories
120 Calorie(s)
Total Fat
0.5 Gram(s)
Cholesterol
5 mg
Sodium
50 mg
Total Carbohydrates
2 Gram(s)
Protein
25 Gram(s)
Vitamin D
0 mcg
Calcium
161 mg
Iron
0.3 mg
Potassium
158 mg
grain_off Gluten Free person Adults 18–50 Kosher
flagReport overview
PotassiumstarsOverallScore43
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyD+ Value
favorite
This premium isolate provides 158mg of naturally occurring potassium per scoop. It is a clean protein option, but lacks the high-quality mineral forms and dosages typical of dedicated electrolyte supplements.
scienceView ingredientinventory_2View products
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