100% Whey Protein Isolate Alpine Vanilla

Name: 100% Whey Protein Isolate Alpine Vanilla
Brand: NutraBio
SKU: 1lAYAVnM
Rating: 4.8 (230 reviews)

NutraBio

4.8

★ ★ ★ ★ ★

(230 ratings)

Potassium 150 mg

Phosphorus 64 mg

Protein (unspecified) 25 Gram(s)

Score

A very lean, soy-free vanilla isolate perfect for those tracking strict caloric and macro goals.

How scoring works

Quantity:2 lb(s) • (30 servings)

Goals:

Heart Health

Score 84

A very lean, soy-free vanilla isolate perfect for those tracking strict caloric and macro goals.

How scoring works

Also available as

5 options

5 servings • Cookies & Cream Potassium 158 mg, Phosphorus 63 mg • 5 lb(s) • 74 servings $119.99 ($1.62 per serving) 5 servings • Dutch Chocolate Potassium 179 mg, Phosphorus 67 mg +1 more • 5 lb(s) • 74 servings $119.99 ($1.62 per serving) Cinnamon Sugar Donut Phosphorus 63 mg, Protein (unspecified) 25 Gram(s) • 2 Pound(s) • 30 servings $59.99 ($1.99 per serving) Blueberry Muffin Phosphorus 63 mg, Protein (unspecified) 25 Gram(s) • 2 lb(s) • 30 servings $59.99 ($1.99 per serving) Ice Cream Cookie Dream Sodium 135 mg, Potassium 160 mg +1 more • 2 Pound(s) • 29 servings $59.99 ($2.06 per serving)

$59.99($1.99 per serving)

iHerb	$ 59.99
iHerb	$ 59.99
Vitacost	$ 59.99

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Analysis

This is a premium whey isolate designed for maximum protein purity, offering 25 grams of protein with only 1 gram of carbohydrates. It is a great choice for those on strict diets who need to support muscle tissue without adding extra calories.

It includes naturally occurring potassium and magnesium to support electrolyte balance. The use of sunflower lecithin makes it a great soy-free alternative for individuals with specific dietary sensitivities.

Pros

Extremely low in carbs and fat
Soy-free and clean labeling
Fast-digesting for post-workout
Pleasant vanilla flavor profile

Cons

Relatively expensive per serving
Smaller serving count for the price
Lower mineral content than concentrates

Warnings

Contains milk
Not intended for weight loss on its own

Nutrient quality

High impact

High-purity isolate ensures excellent bioavailability of the provided protein. Mineral levels are only present in maintenance amounts, limiting their impact on specific heart health pathways.

Ingredient transparency

Highest impact

Labeling is fully transparent and accurately reflects all protein and mineral content. Clearly defined ingredient naming supports a high degree of consumer trust.

Customer satisfaction

Highest impact

A high average rating from a moderate user base confirms consistent quality and satisfaction. Users frequently praise the flavor and the high purity of the protein.

Value for money

Highest impact

The cost per serving is on the higher side for a 2lb isolate, reflecting the premium Thorne brand positioning. For heart health, the value is diluted as it does not replace concentrated mineral products.

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Goals

Selected only

Heart Health

Impact

Moderate effect

C-

Goal Fit

Strength of Support

D-

Coverage

C-

Formula Quality

This whey isolate provides a clean source of protein along with 150 mg of naturally occurring potassium. Potassium is a foundational mineral that helps regulate blood pressure and supports overall vascular integrity.

While excellent for lean muscle support, its contribution to the heart health goal is moderate. The mineral content acts as a functional secondary source for maintenance rather than a primary therapeutic intervention.

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Ingredients

Display goals

Ingredient	Amount per serving
Calories	110 Calorie(s)
Cholesterol	5 mg
Total Carbohydrates	1 Gram(s)
Protein	25 Gram(s)
Calcium	138 mg
Phosphorus	64 mg
Magnesium	22 mg
Sodium	95 mg
Potassium	150 mg
Whey Protein isolate (Sunflower Lecithin)	28.74 Gram(s)

Report overview

Potassium · 150 mg OverallScore

Active Ingredient Quality & Bioavailability

Dose, Safety & Label Transparency

D+

Value

This premium whey isolate delivers a clean protein source with 150mg of naturally occurring potassium. It is an excellent choice for lean muscle support, though its mineral content is a minor nutritional feature.

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Phosphorus · 64 mg OverallScore

Active Ingredient Quality & Bioavailability

C-

Dose, Safety & Label Transparency

Value

This whey isolate provides a low amount of naturally occurring phosphorus with no specific mineral source identified. It is excellent for protein needs but is a very expensive way to obtain phosphorus.

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