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Iso protein 100

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Common questions

Is Iso protein 100 healthy?

Iso protein 100 scores 72/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This protein powder features high-quality isolated whey protein and whey peptides, which are excellent for muscle recovery and growth.

How processed is Iso protein 100?

Iso protein 100 is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive Iso protein 100's score?

In Scout's ingredient-by-ingredient analysis, Isolated Whey Protein, Isolated Whey Peptides, Ascorbic Acid count in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Iso protein 100

North Coast Naturals
72 Good

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 6
Harmful ingredients 0
Category Protein Powders
Summary

This protein powder features high-quality isolated whey protein and whey peptides, which are excellent for muscle recovery and growth. It includes beneficial ingredients like probiotics and enzymes, enhancing digestive health and nutrient absorption. However, the presence of natural flavors and sunflower lecithin, which offer limited transparency and nutritional benefits, slightly detracts from its overall formulation quality.

Key ingredients 11

Isolated Whey Protein
Very Good

A high-purity protein source providing a complete amino acid profile for muscle recovery and growth with minimal fat and lactose.

Isolated Whey Peptides
Very Good

Pre-digested protein fractions that are rapidly absorbed by the body to support quick post-workout amino acid delivery.

Probiotics
Very Good

Beneficial bacterial strains that support gut health, digestion, and immune function.

See more about Probiotics →
Ascorbic Acid
Good

Vitamin C functions as an antioxidant and supports immune function.

See more about Ascorbic Acid →
Sea Salt
Good

Beneficial ingredient — whole-food or functional value in this product class.

See more about Sea Salt →
Inulin
Good

A prebiotic dietary fiber that supports digestive health and beneficial gut bacteria.

See more about Inulin →
Natural Flavours
Neutral

Derived from natural sources to enhance taste without the use of artificial chemical flavorings.

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Organic Cane Juice Solids
Neutral

Used in a very small amount as a sweetener, representing a minimally processed form of sugar.

Sunflower Lecithin And Or Soy Lecithin
Neutral

Used as an emulsifier to help the powder mix smoothly in liquids.

Purified Stevia Leaf Extract
Neutral

A zero-calorie plant-derived sweetener used to add sweetness without raising blood sugar.

See more about Purified Stevia Leaf Extract →
Enzymes
Neutral

Standard formulation ingredient — neither beneficial nor harmful at typical use.

See more about Enzymes →

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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