Oath Nutrition 18 Servings Clear Protein Powder - Icy Blue Raspberry: Gluten-Free Whey Isolate
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This protein powder features high-quality whey protein isolate and spirulina, which are beneficial for muscle repair and provide natural coloring. However, the presence of sucralose, an artificial sweetener, and natural flavors, which lack transparency, slightly detracts from its overall health profile. The product is moderately processed, but it avoids major harmful additives, making it a decent choice within its category.
Key ingredients 9
Whey Protein IsolateVery Good
Whey protein isolate is a high-quality protein source with a complete amino acid profile, making it beneficial for muscle repair and growth. It is highly processed to remove most fats and lactose, resulting in a concentrated protein product. Compared to other protein sources, it offers superior digestibility and absorption.
Benefits
Provides essential amino acids necessary for muscle recovery and growth.
Coconut Milk PowderGood
Beneficial ingredient — whole-food or functional value in this product class.
Risks
May contain added sugars or fillers that could impact blood sugar levels.
Benefits
Contains MCTs that can provide a quick source of energy.
SpirulinaGood
Spirulina is a nutrient-dense algae that provides protein, vitamins, and minerals. It is considered a superfood due to its high antioxidant content and potential health benefits. It is used here primarily for natural coloring.
Benefits
Rich in antioxidants and nutrients that support overall health.
Monk Fruit ExtractGood
Beneficial ingredient — whole-food or functional value in this product class.
Benefits
Provides a natural, calorie-free sweetness.
Malic AcidNeutral
Malic acid is a naturally occurring acid found in fruits and is used to enhance flavor. It is generally recognized as safe and is commonly used in food products. It can contribute to the tartness of the product.
Benefits
Enhances flavor without adding calories or sugar.
Citric AcidNeutral
Citric acid is a common food additive used as a preservative and to add a sour taste. It is naturally found in citrus fruits and is generally recognized as safe. It helps to stabilize and preserve the product.
Risks
Excessive consumption may lead to dental erosion.
Benefits
Acts as a preservative and enhances flavor.
Reb M (Stevia)Neutral
Reb M is a steviol glycoside derived from the stevia plant, used as a natural sweetener. It is calorie-free and does not affect blood sugar levels. It is a more refined form of stevia, often preferred for its cleaner taste.
Benefits
Provides sweetness without calories or impacting blood sugar.
Natural FlavorsBad
Natural flavors are a catch-all term for flavoring agents derived from natural sources but can be highly processed. The lack of transparency about their specific composition can be concerning for consumers seeking clean labels. They may contain additives or solvents used in the extraction process.
Risks
Potential for undisclosed additives or allergens.
SucraloseBad
Sucralose is an artificial sweetener that provides sweetness without calories. It is chemically altered to be non-caloric, which raises concerns about its long-term health effects. Some studies suggest it may affect gut health and insulin response.
Risks
Potential impact on gut microbiota and insulin sensitivity.
Benefits
Provides sweetness without adding calories.
Processing
Ultra-Processed Foods
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