MuscleBlazeProtein Powders#11 of 14 in categoryRating 3/5

MuscleBlaze Biozyme Iso-Zero Whey Isolate Protein Powder(Ice Cream Chocolate)

Red flags

No major red flags on the label.

Green flags

  • Green flag: High protein (80g per 100g)
  • Green flag: No added sugar

Ingredients, decoded

7 listed
  • Whey Protein Isolate
  • Cocoa Powder
  • Anticaking Agents (Dibasic Calcium Phosphate & INS 551)
  • Emulsifier (INS 322 (i))
  • MB EnzymePro®
  • Natural and Nature Identical Flavouring Substances
  • Sodium Chloride & Sweetener (INS 955)
ConcernWorth watchingIn label order. Tap a highlighted one to learn more.

Nutrition per 100 g
CNutritionDIngredients2Risk
Energy359 kcal
Protein80 g
Carbohydrates6.5 g
Added sugars0 g
Total fat3 g
Saturated fat1.7 g
Cholesterol94.6 mg
Sodium311.8 mg
Highlighted values exceed FSSAI and UK FSA front of pack thresholds.

Our take

CleanPlate review

80 g of whey isolate protein, with two lines missing

MuscleBlaze Biozyme Iso-Zero Whey Isolate Protein Powder (Ice Cream Chocolate) is a 1 kg tub of whey protein isolate with cocoa powder, a branded enzyme blend, an emulsifier, anti-caking agents, sucralose, salt and flavouring. One 33.5 g serve gives 27 g of protein.

CleanPlate scores it CD2. The C for nutrition is middling: 80 g protein per 100 g. The D for ingredients reflects mostly refined or industrial ingredients (led by whey protein isolate and cocoa powder), with additives that cost points: sucralose, flavouring and silicon dioxide. The 2 for risk is low: sodium, free sugar and saturated fat are all modest (sodium 312 mg, free sugar 0 g, saturated fat 1.7 g per 100 g).

Claims vs reality

What the pack says, checked against the ingredient list and nutrition panel.

  • On the pack

    “27g protein”

    Holds

    80 g per 100 g in a 33.5 g serve is 26.8 g of protein.

  • Product name

    “Whey Isolate Protein Powder”

    Holds

    Whey protein isolate is the first ingredient.

  • On the pack

    “Clinically proven: +50% higher protein absorption”

    Be careful

    The study behind the enzyme blend cannot be checked from the label.

How CD2 breaks down

Each grade is scored on its own. Here are the label numbers behind each one, per 100 g.

How we score →
01 Nutritional valueA to E
C

Adequate nutrient density

Protein
80 g
Fibre
Not declared
Vitamins and minerals
None declared
Energy
359 kcal

Scored on protein, fibre and twelve vitamins and minerals, against the Codex and FSSAI "source" and "high" levels, per 100 g and per 100 kcal.

02 Ingredient & label integrityA to E
D

Heavily processed or flagged substances

Base
Whey Protein Isolate
Sweeteners
None added
Additives
3
Flagged
None

Scored on how processed the ingredients are, which additives are used and why, and whether the label keeps its promises.

03 Risk nutrients1 to 5
2

Low risk

Added sugar
0 g
Sodium
311.8 mg
Saturated fat
1.7 g

Scored on free sugar, sodium, saturated fat and trans fat, each weighed by how strong the evidence of harm is.

A closer look

Does the label add up?

Whey protein isolate, cocoa powder, anti-caking agents (dibasic calcium phosphate and INS 551), emulsifier (INS 322 i), MB EnzymePro, natural and nature-identical flavouring substances, sodium chloride and sweetener (INS 955).

Per 100 g: 359 kcal, 3 g fat of which 1.7 g saturated, 80 g protein, 312 mg sodium. No ingredient has a percentage, so the shares are hand-estimated from the protein balance (whey isolate about 88%, cocoa about 8%) and the score is provisional. The panel prints no total sugar or trans fat line, so the label loses 4 points. The Ice Cream name is a flavour style, not an ingredient claim. The listing banner shows the jar at an angle; the panel is the listing text.

Ingredients to watch

  • Missing linesWorth watching

    No total sugar and no trans fat line on the panel; the label loses 4 points.

  • SucraloseWorth watching

    Costs 4 points in the additives score.

  • Shares not declaredWorth watching

    No percentages for the isolate or the cocoa, so the split is estimated.

  • ProteinFine

    80 g per 100 g, with only 1.7 g saturated fat and 312 mg sodium.

Common misconceptions

Myth: "Isolate means pure protein"

At 80 g per 100 g it still carries cocoa, an enzyme blend, an emulsifier and sucralose.

Myth: "Ice cream chocolate has ice cream in it"

It is a flavour name; no dairy fat or cream is listed.

How often, and how

  • Healthy adultsA scoop a day at most, if food protein falls short
  • ChildrenNot needed
  • Diabetes or prediabetesFine in moderation

Smarter ways to eat it

One serve

A 33.5 g serve is about 120 kcal with 27 g of protein.

Plain isolate

A single-ingredient isolate reaches 87 to 90 g protein per 100 g with no sweetener.

Common questions

Is MuscleBlaze Biozyme Iso-Zero Whey Isolate Protein Powder(Ice Cream Chocolate) healthy?

MuscleBlaze Biozyme Iso-Zero Whey Isolate Protein Powder(Ice Cream Chocolate) scores CD2 (Fair) on CleanPlate, which makes it an occasional-use product, where the concerns start to outweigh the positives. We found no major red flags on its label. On the plus side: High protein (80g per 100g); No added sugar.

What does the CD2 score mean?

The first letter (C) grades nutritional value: adequate nutrient density. The second letter (D) grades ingredient and label integrity: heavily processed or flagged substances. The number (2) grades risk nutrients (sugar, sodium, saturated fat): low risk.

Last reviewed October 17, 2026. Scored with the CleanPlate method from the published label.

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