Protein Bar Chocolate Brownie

Kirkland Signature
71 Good
$41.99 · 2.12 oz · 20 count
View on Amazon
Verified Amazon match

Near you

Kirkland Signature is carried at Costco stores. Find one within 25 miles.

Summary

This protein bar features high-quality protein sources like milk protein isolate and whey protein isolate, which are beneficial for muscle repair and growth. However, the presence of natural flavors and sunflower lecithin, which are highly processed additives, slightly detracts from its overall formulation quality. The bar is sweetened with erythritol and stevia, avoiding artificial sweeteners, which is a positive aspect.

At a glance

Beneficial ingredients 3
Harmful ingredients 2
Owned by Costco
Category Protein Bars

Key ingredients 13

Milk Protein Isolate
Good

Milk protein isolate is a high-quality protein source with a complete amino acid profile. It is derived from milk and is minimally processed, making it a beneficial ingredient for muscle repair and growth. Compared to plant-based proteins, it offers superior bioavailability and digestibility.

Benefits

Provides essential amino acids necessary for muscle recovery and growth.

See more about Milk Protein Isolate →
Whey Protein Isolate
Good

Whey protein isolate is a highly refined protein source that is rich in essential amino acids. It is derived from milk and undergoes processing to remove fats and lactose, resulting in a high-protein content. This makes it an excellent choice for supporting muscle synthesis and recovery.

Benefits

Supports muscle growth and recovery due to its high amino acid content.

See more about Whey Protein Isolate →
Soluble Corn Fiber
Neutral

Soluble corn fiber is used as a dietary fiber source and can aid in digestive health. It is a processed ingredient derived from corn, providing fiber without significantly impacting blood sugar levels. It is often used in low-carb products to increase fiber content.

Risks

Excessive consumption may cause digestive discomfort in some individuals.

Benefits

Contributes to dietary fiber intake, supporting digestive health.

See more about Soluble Corn Fiber →
Cashew Butter
Neutral

Cashew butter is a natural nut butter that provides healthy fats and some protein. It is made from ground cashews and is minimally processed, retaining most of its natural nutrients. While it offers some nutritional benefits, it is calorie-dense and should be consumed in moderation.

Risks

High in calories and fats, which may contribute to weight gain if consumed in excess.

Benefits

Rich in monounsaturated fats that support heart health.

See more about Cashew Butter →
Isomalto-Oligosaccharides
Neutral

Isomalto-oligosaccharides are prebiotic fibers that can promote gut health. They are derived from vegetable sources and are used to add fiber and sweetness without significantly impacting blood sugar. They are generally considered safe but may cause digestive issues in sensitive individuals.

Risks

May cause bloating or gas in some individuals when consumed in large amounts.

Benefits

Supports gut health by promoting the growth of beneficial bacteria.

Unsweetened Chocolate
Neutral

Unsweetened chocolate provides a rich cocoa flavor without added sugars. It is minimally processed and retains antioxidants found in cocoa. While it offers some health benefits, it is often used in small quantities due to its bitter taste.

Benefits

Contains antioxidants that may support heart health.

See more about Unsweetened Chocolate →
Erythritol
Neutral

Erythritol is a sugar alcohol used as a low-calorie sweetener. It is naturally found in some fruits and is often used in sugar-free products. It does not raise blood sugar levels, making it suitable for diabetics.

Risks

Excessive consumption may cause digestive discomfort, such as bloating or diarrhea.

Benefits

Provides sweetness without calories, making it suitable for low-calorie diets.

See more about Erythritol →
Cocoa Butter
Neutral

Cocoa butter is a natural fat extracted from cocoa beans, used for its smooth texture and flavor. It is minimally processed and contains healthy fats. While it adds richness to products, it is calorie-dense and should be consumed in moderation.

Risks

High in calories and fats, which may contribute to weight gain if consumed in excess.

Benefits

Contains healthy fats that can support skin health.

See more about Cocoa Butter →
Cocoa Powder (Processed With Alkali)
Neutral

Cocoa powder processed with alkali, also known as Dutch-processed cocoa, has a milder flavor and darker color. The alkalization process reduces acidity but may also decrease antioxidant content. It is commonly used in baking and chocolate products.

Benefits

Provides flavor and color to products, with some antioxidant content.

See more about Cocoa Powder (Processed With Alkali) →
Natural Flavors
Bad

Natural flavors are used to enhance taste but are often vague in origin and composition. They are highly processed and can contain a variety of chemical compounds. The lack of transparency makes it difficult to assess their health impact.

Risks

Potential for allergic reactions or sensitivities due to unknown compounds.

See more about Natural Flavors →
Sea Salt
Good

Unrefined sea salt — a minimally processed, natural source of sodium and essential trace minerals, and a legitimate whole-food seasoning. Treated as a positive ingredient.

Risks

High sodium intake can contribute to hypertension and cardiovascular issues.

Benefits

Provides essential sodium and trace minerals.

See more about Sea Salt →
Sunflower Lecithin
Bad

Sunflower lecithin is used as an emulsifier to improve texture and consistency. It is derived from sunflower seeds and is highly processed. While it is generally considered safe, it is an additive with no significant nutritional value.

See more about Sunflower Lecithin →
Steviol Glycosides (Stevia)
Neutral

Steviol glycosides are natural sweeteners derived from the stevia plant. They provide sweetness without calories and are considered safe for most people. Stevia is a popular alternative to artificial sweeteners.

Benefits

Offers a natural, calorie-free sweetening option.

See more about Steviol Glycosides (Stevia) →

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

Get the full breakdown in the Scout app

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

Download on theApp Store