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Muscle Matrix Protein Alpine Vanilla

NutraBio
4.8
★ ★ ★ ★ ★
(30 ratings)
Phosphorus 173 mg
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Score77

A well-quantified whey-and-casein blend delivers lean protein and useful minerals. Missing flavor details and higher cost are the main limitations.

How scoring works
Quantity:2 Pound(s) • (29 servings)
Goals:

Score 77

A well-quantified whey-and-casein blend delivers lean protein and useful minerals. Missing flavor details and higher cost are the main limitations.

How scoring works
$54.99($1.89 per serving)
Vitacost
$ 54.99
iHerb
$ 54.99
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Analysis

Whey isolate and micellar casein are both quantified, creating a transparent mix of faster- and slower-digesting dairy proteins. The serving provides 25 g protein with very little fat or carbohydrate.

Calcium is substantial and phosphorus reaches 173 mg, fitting a useful supplemental range. The source compound for phosphorus is not named, so its exact contribution from casein or added minerals is unclear.

Sunflower lecithin is disclosed for both proteins, which improves formulation detail. Missing flavor and sweetener information plus a relatively high serving cost keep the product from offering top value.

Who is it for
  • Adults wanting mixed-speed dairy protein
  • People seeking a lean vanilla shake
  • Users who value quantified protein sources
Best for
  • Between-meal protein
  • Post-workout use
  • Evening or sustained protein intake

Pros

  • Provides 25 g protein
  • Quantifies whey isolate and micellar casein
  • Low in fat and carbohydrate
  • Supplies substantial calcium and phosphorus

Cons

  • Phosphorus compound is not named
  • Complete flavor system is unavailable
  • Serving cost is relatively high
  • Limited consumer response base

Warnings

  • Contains milk-derived whey and casein and is unsuitable for people with a milk allergy

Nutrient quality

90 Highest impact

Whey isolate provides rapidly digested complete protein, while casein extends amino acid delivery. The protein amount is substantial and the phosphorus contribution is meaningful.

Ingredient transparency

85 Highest impact

Protein, macronutrient, and mineral amounts are clearly stated. Whey isolate and micellar casein amounts are specified, while the phosphorus compound is unnamed.

Customer satisfaction

64 Moderate impact

The aggregate rating is positive, but its reliability depends on the available feedback volume. No detailed comments are supplied to assess recurring benefits, tolerance issues, or complaints.

Value for money

64 Moderate impact

A substantial protein serving supports formula quality, though the recurring cost is high. No token performance blends inflate the formula.

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Ingredients

IngredientAmount per serving
Calories
120 Calorie(s)
Total Fat
0.5 Gram(s)
Cholesterol
10 mg
Total Carbohydrates
2 Gram(s)
Protein
25 Gram(s)
Calcium
389 mg
Phosphorus
173 mg
Magnesium
13 mg
Sodium
85 mg
Potassium
125 mg
Whey Protein isolate (Sunflower Lecithin)
 16.31 Gram(s)
Micellar Casein (Sunflower Lecithin)
 13.68 Gram(s)
Gluten Free Adults 18–50 Kosher
Report overview
Phosphorus · 173 mg OverallScore44
F Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value

The whey-and-casein protein powder provides a clearly stated 173 mg phosphorus amount, but its source compound is not disclosed. The amount fits the targeted supplemental range and requires only one scoop. A high serving cost and anonymous phosphorus source make it weak value for bone-focused supplementation.

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