Kirkland Signature Protein Bars Chocolate Peanut Butter Chunk Cookies & Cream

Milk protein isolate is a high-quality protein source with a complete amino acid profile. It is derived from milk and undergoes minimal processing to retain its nutritional value. This protein supports muscle growth and repair.

Whey protein isolate is a highly refined protein with low lactose content, making it suitable for lactose-intolerant individuals. It is rapidly absorbed, providing quick amino acid delivery to muscles. This protein is ideal for post-workout recovery.

Dietary fiber from tapioca starch is a prebiotic fiber that supports digestive health. It is derived from the cassava root and is minimally processed. This fiber helps maintain healthy gut flora and regular bowel movements.

Peanut butter is a source of healthy fats and protein, but it can be high in calories and may contain added sugars or oils. It is made from ground peanuts and may undergo roasting and grinding processes. While nutritious, it should be consumed in moderation due to its calorie density.

Soluble corn fiber is a prebiotic fiber that aids in digestive health. It is derived from corn and undergoes enzymatic processing to enhance its solubility. This fiber can help improve gut health but may cause digestive discomfort in some individuals.

Isomalto oligosaccharides are prebiotic fibers that support gut health. They are derived from starch and undergo enzymatic processing. While beneficial for digestion, excessive consumption may lead to digestive issues.

Cashew butter is a source of healthy fats and protein, made from ground cashews. It is minimally processed and provides essential nutrients. This ingredient supports heart health and provides energy.

Erythritol is a sugar alcohol used as a low-calorie sweetener. It is naturally found in some fruits and is produced by fermenting glucose. While it provides sweetness without calories, excessive intake may cause digestive issues.

Natural flavors are additives used to enhance taste, but their exact composition is often undisclosed. They are derived from natural sources but undergo significant processing. The lack of transparency can be concerning for consumers seeking clean labels.

Sunflower lecithin is an emulsifier that helps blend ingredients. It is derived from sunflower seeds and is less processed than soy lecithin. While it aids in texture, it does not provide significant nutritional benefits.

Peanuts are a source of protein and healthy fats, but they can be allergenic. They are minimally processed and provide essential nutrients. While nutritious, they should be consumed in moderation due to their calorie density.

The unspecified oil could potentially be a seed oil, which is high in omega-6 fatty acids and may promote inflammation. Without specific identification, it is difficult to assess its quality or health impact. Seed oils are often highly processed and not ideal for health.