Precision ISO Whey Protein Isolate

Image: Open Food Facts (CC BY-SA 3.0)

Common questions

Is Precision ISO Whey Protein Isolate healthy?

Precision ISO Whey Protein Isolate scores 75/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This protein powder features pasture-fed whey protein isolate, which is a high-quality protein source beneficial for muscle growth and recovery.

How processed is Precision ISO Whey Protein Isolate?

Precision ISO Whey Protein Isolate is NOVA Group 2: Processed Culinary Ingredients.

Which ingredients drive Precision ISO Whey Protein Isolate's score?

In Scout's ingredient-by-ingredient analysis, Pasture Fed Whey Protein Isolate, Milk count in its favor; Natural Flavors, Lecithin (Soy) are flagged as ingredients of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

You might also like

See more

Precision ISO Whey Protein Isolate

Bioengineered
75 Good

Analysis updated July 2026 · How Scout scores

View on Amazon

At a glance

Beneficial ingredients 2
Harmful ingredients 2
Category Protein Powders
Summary

This protein powder features pasture-fed whey protein isolate, which is a high-quality protein source beneficial for muscle growth and recovery. The use of natural flavors and soy lecithin introduces some concerns due to potential processing and allergenicity, but these are minor compared to the overall clean formulation. The product avoids artificial sweeteners and excessive additives, maintaining a focus on quality ingredients.

Key ingredients 6

Pasture Fed Whey Protein Isolate
Very Good

Pasture Fed Whey Protein Isolate is a high-quality protein source with a complete amino acid profile. It is derived from grass-fed cows, which may offer higher levels of omega-3 fatty acids and CLA compared to grain-fed sources. This ingredient supports muscle growth and recovery, making it beneficial for athletes and active individuals.

Benefits

Rich in essential amino acids, it supports muscle repair and growth, and may enhance immune function.

Milk
Good

Whole dairy ingredient.

Risks

Potential allergen for those with milk allergies or lactose intolerance.

Benefits

Provides essential nutrients such as calcium and protein, supporting bone and muscle health.

See more about Milk →
Stevia Leaf Extract
Neutral

Stevia Leaf Extract is a natural, zero-calorie sweetener derived from the stevia plant. It is considered safe and does not significantly impact blood sugar levels. It is a popular alternative to artificial sweeteners.

Benefits

Provides sweetness without calories, making it suitable for those managing calorie intake.

See more about Stevia Leaf Extract →
Salt
Neutral

Salt is used to enhance flavor and is a common ingredient in many foods. While necessary for bodily functions, excessive intake can lead to health issues such as hypertension. In moderation, it is generally safe for consumption.

Risks

Excessive consumption can lead to high blood pressure and cardiovascular issues.

Benefits

Essential for maintaining fluid balance and nerve function in the body.

See more about Salt →
Natural Flavors
Bad

Natural Flavors is a catch-all term that can include a variety of substances, some of which may be highly processed. The lack of transparency in what constitutes 'natural flavors' can be concerning for consumers seeking clean label products. It may contain additives that some individuals prefer to avoid.

Risks

Potential for hidden additives and allergens, and lack of transparency in ingredient sourcing.

See more about Natural Flavors →
Lecithin (Soy)
Bad

Lecithin (Soy) is used as an emulsifier to improve texture and mixability in products. It is derived from soy, which may be genetically modified unless specified otherwise. Some individuals may have concerns about soy-based ingredients due to potential allergenicity.

Risks

Potential allergen for those with soy allergies and concerns about GMO soy.

Benefits

Helps improve product texture and mixability, making it easier to consume.

See more about Lecithin (Soy) →

Processing

Group 2 · Culinary ingredients

Processed Culinary Ingredients

Get the full breakdown in the Scout appTake Scout shopping

Scan any product to see lab results, healthy alternatives, and your personalized analysis.

Download on theApp Store GET IT ONGoogle Play

More in Protein Powders