Protein Complex

Common questions

Is Protein Complex healthy?

Protein Complex scores 72/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This protein supplement contains a mix of high-quality proteins such as milk, whey, and egg white, which are beneficial for muscle repair and growth.

How processed is Protein Complex?

Protein Complex is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive Protein Complex's score?

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

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Protein Complex

Vita Health Care
72 Good

Analysis updated July 2026 · How Scout scores

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At a glance

Beneficial ingredients 17
Harmful ingredients 3
Owned by Valera Health
Category Protein Powders
Summary

This protein supplement contains a mix of high-quality proteins such as milk, whey, and egg white, which are beneficial for muscle repair and growth. However, the inclusion of soy protein and soy lecithin, which are more processed and may contain allergens, slightly detracts from its overall quality. Additionally, the use of sucralose as an artificial sweetener raises concerns about potential impacts on gut health, contributing to a moderate processing level.

Key ingredients 21

Whey Protein
Very Good

Whey protein is a high-quality, complete protein with excellent bioavailability. It is derived from milk and supports muscle protein synthesis effectively. It is often used in sports nutrition for its rapid absorption and muscle recovery benefits.

Benefits

Supports muscle growth and recovery due to its rich amino acid profile.

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Vitamin C
Very Good

Vitamin C is a powerful antioxidant that supports immune function and skin health. It is essential for collagen synthesis and helps protect cells from oxidative stress. It is a vital nutrient with numerous health benefits.

Benefits

Supports immune function and acts as a potent antioxidant.

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Milk Protein
Good

Milk protein is a high-quality source of protein with a complete amino acid profile. It is minimally processed and provides essential nutrients for muscle repair and growth. Compared to plant-based proteins, it offers superior bioavailability.

Benefits

Rich in essential amino acids, supporting muscle growth and recovery.

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Egg White
Good

Egg white is a high-quality protein source with a complete amino acid profile. It is low in fat and cholesterol, making it a healthy protein option. It is often used in protein supplements for its digestibility and nutritional value.

Benefits

Provides high-quality protein with essential amino acids for muscle maintenance.

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Inulin
Good

Inulin is a prebiotic fiber that supports gut health by promoting the growth of beneficial bacteria. It is derived from natural sources like chicory root and is minimally processed. It can improve digestive health and enhance nutrient absorption.

Risks

Excessive consumption may cause digestive discomfort in some individuals.

Benefits

Supports digestive health and improves gut microbiota balance.

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L-Carnitine Tartrate
Good

L-Carnitine Tartrate is a compound that aids in fat metabolism and energy production. It is often used in sports supplements to enhance athletic performance and recovery. It is well-researched and considered safe for consumption.

Benefits

Supports energy production and may enhance exercise performance.

Magnesium Carbonate
Good

Magnesium carbonate is a mineral supplement that supports bone health and muscle function. It is a natural source of magnesium, an essential nutrient. It is often used to prevent magnesium deficiency and support overall health.

Benefits

Provides essential magnesium, supporting bone health and muscle function.

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L-Arginine Hydrochloride
Good

L-Arginine Hydrochloride is an amino acid that supports nitric oxide production, improving blood flow and cardiovascular health. It is often used in supplements to enhance exercise performance and recovery. It is well-tolerated and beneficial for heart health.

Benefits

Supports cardiovascular health and may enhance exercise performance.

Niacin
Good

Niacin, also known as Vitamin B3, supports energy metabolism and cardiovascular health. It is essential for converting food into energy and maintaining healthy skin. It is a crucial nutrient with multiple health benefits.

Risks

High doses may cause flushing or liver damage.

Benefits

Supports energy production and cardiovascular health.

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Vitamin E
Good

Vitamin E is an antioxidant that protects cells from oxidative damage and supports skin health. It is essential for immune function and has anti-inflammatory properties. It is a beneficial nutrient with protective health effects.

Benefits

Acts as an antioxidant, supporting skin and immune health.

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Pantothenic Acid
Good

Pantothenic acid, or Vitamin B5, is essential for energy metabolism and the synthesis of coenzyme A. It supports adrenal function and helps convert food into energy. It is a vital nutrient for maintaining overall health.

Benefits

Supports energy metabolism and adrenal health.

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Vitamin B6
Good

Vitamin B6 is crucial for protein metabolism and cognitive development. It supports neurotransmitter synthesis and immune function. It is an essential nutrient with multiple health benefits.

Benefits

Supports protein metabolism and cognitive health.

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Vitamin B2
Good

Vitamin B2, or riboflavin, is essential for energy production and cellular function. It supports the metabolism of fats, drugs, and steroids. It is a crucial nutrient for maintaining overall health.

Benefits

Supports energy production and cellular health.

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Vitamin B1
Good

Vitamin B1, or thiamin, is essential for energy metabolism and nerve function. It supports the conversion of carbohydrates into energy and is crucial for brain health. It is a vital nutrient for maintaining overall health.

Benefits

Supports energy metabolism and nerve function.

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Biotin
Good

Biotin, or Vitamin B7, supports hair, skin, and nail health. It is essential for energy metabolism and the synthesis of fatty acids. It is a beneficial nutrient for maintaining healthy skin and hair.

Benefits

Supports hair, skin, and nail health.

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Vitamin D3
Good

Vitamin D3 supports bone health and immune function. It is essential for calcium absorption and maintaining healthy bones. It is a crucial nutrient with numerous health benefits.

Benefits

Supports bone health and immune function.

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Vitamin B12
Good

Vitamin B12 is essential for red blood cell formation and neurological function. It supports DNA synthesis and energy production. It is a vital nutrient for maintaining overall health.

Benefits

Supports red blood cell formation and neurological health.

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Folic Acid
Neutral

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

Benefits

Supports DNA synthesis and fetal development.

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Soy Protein
Bad

Soy protein is considered inferior to animal-based proteins due to its less complete amino acid profile. It is often heavily processed, which can affect its nutritional quality. Some individuals may also have allergies or sensitivities to soy.

Risks

May contain phytoestrogens that could affect hormone balance in sensitive individuals.

Benefits

Provides a plant-based protein option with some essential amino acids.

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Soy Lecithin
Bad

Soy lecithin is used as an emulsifier and is derived from soybeans. It is a processed ingredient that may contain traces of soy allergens. While not as harmful as seed oils, it is not considered a high-quality ingredient.

Risks

May contain soy allergens and is a processed ingredient.

Benefits

Acts as an emulsifier, improving texture and consistency in products.

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Sucralose
Bad

Sucralose is an artificial sweetener used to provide sweetness without calories. It is heavily processed and may affect gut microbiota negatively. While it is considered safe by regulatory agencies, some studies suggest potential health concerns.

Risks

May alter gut microbiota and has potential long-term health concerns.

Benefits

Provides sweetness without adding calories.

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Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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