Steak Shake product image with 60/100 Zerotox safety score

Is Steak Shake Safe? Ingredient Analysis

Mark Bell's

This page reviews Steak Shake by Mark Bell's as a supplement. Its current score is 60/100, suggesting that it looks generally acceptable but still includes some ingredients worth reviewing.

If you want the short version, start with these flagged ingredients: Natural Flavors.

60 / 100

Moderate quality

Why score is 60

The composition includes whey protein concentrate and beef protein isolate, which are good protein sources. However, the presence of natural flavors and stevia leaf extract raises concerns about processing and synthetic additives.

Main concern

Natural flavors are often processed and can contain undisclosed synthetic components.

Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.

Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.

Pros

  • Whey protein concentrate provides a high-quality protein source, supporting muscle recovery.
  • Beef protein isolate offers a rich amino acid profile, beneficial for muscle growth.
  • Hydrolyzed beef collagen may support joint health and skin elasticity.
  • Desiccated beef organ blend includes nutrient-dense organ meats, enhancing nutritional value.

Concerns

  • Natural flavors are often processed and can contain undisclosed synthetic components.
  • Stevia leaf extract, while natural, may raise concerns for some consumers regarding taste and processing.
  • Lecithin (sunflower) is an emulsifier that can be derived from genetically modified sources.
  • Medium chain triglyceride powder may be processed, raising questions about overall ingredient quality.

Who should avoid this product?

You may want to be cautious with this product if you are:

  • people with sensitive skin or fragrance sensitivity
  • people avoiding animal-derived ingredients

Ingredients breakdown

The ingredient notes below are written to explain what each ingredient does in this supplement and why it matters.

  • Is Whey Protein Concentrate safe in this supplement?

    Good

    Whey Protein Concentrate is used here as base. Whey protein concentrate is a high-quality protein source derived from milk, supporting muscle recovery and growth.

    Role in formula: base

    Original: Whey Protein Concentrate

    Read the full ingredient profile for Whey Protein Concentrate

  • Is Beef Protein Isolate safe in this supplement?

    Good

    Beef Protein Isolate is used here as base. Beef protein isolate is a concentrated source of protein derived from beef, providing essential amino acids for muscle development.

    Role in formula: base

    Original: Beef Protein Isolate

    Read the full ingredient profile for Beef Protein Isolate

  • Is Egg White Protein safe in this supplement?

    Good

    Egg White Protein is used here as base. Egg white protein is a complete protein source, low in fat and carbohydrates, supporting muscle repair and growth.

    Role in formula: base

    Original: Egg White Protein

    Read the full ingredient profile for Egg White Protein

  • Is Medium Chain Triglyceride Powder safe in this supplement?

    Medium

    Medium Chain Triglyceride Powder is used here as base. Medium chain triglyceride powder is derived from coconut oil and tapioca starch, providing a quick energy source but may be processed.

    Role in formula: base

    Original: Medium Chain Triglyceride Powder (Coconut Oil, Tapioca Starch)

    Read the full ingredient profile for Medium Chain Triglyceride Powder

  • Is Hydrolyzed Beef Collagen safe in this supplement?

    Good

    Hydrolyzed Beef Collagen is used here as base. Hydrolyzed beef collagen is broken down for better absorption, potentially supporting joint health and skin elasticity.

    Role in formula: base

    Original: Hydrolyzed Beef Collagen

  • Is Desiccated Beef Organ Blend safe in this supplement?

    Good

    Desiccated Beef Organ Blend is used here as base. Desiccated beef organ blend includes nutrient-rich organ meats, providing vitamins and minerals beneficial for overall health.

    Role in formula: base

    Original: Desiccated Beef Organ Blend (Kidney Powder, Liver Powder, Heart Powder, Pancreas Powder, Spleen Powder)

  • Is Natural Flavors safe in this supplement?

    Bad

    Natural Flavors is used here as flavor. Natural flavors are often derived from various sources and can include synthetic components, raising quality concerns.

    Role in formula: flavor

    Original: Natural Flavors

    Read the full ingredient profile for Natural Flavors

  • Is Himalayan Rock Salt safe in this supplement?

    Good

    Himalayan Rock Salt is used here as base. Himalayan rock salt is a natural mineral source, providing essential trace minerals and enhancing flavor without additives.

    Role in formula: base

    Original: Himalayan Rock Salt

    Read the full ingredient profile for Himalayan Rock Salt

  • Is Stevia Leaf Extract safe in this supplement?

    Medium

    Stevia Leaf Extract is used here as sweetener. Stevia leaf extract is a natural sweetener but may have taste and processing concerns for some consumers.

    Role in formula: sweetener

    Original: Stevia Leaf Extract

    Read the full ingredient profile for Stevia Leaf Extract

  • Is Lecithin safe in this supplement?

    Medium

    Lecithin is used here as emulsifier. Lecithin (sunflower) is used as an emulsifier but can be derived from genetically modified sources, raising quality concerns.

    Role in formula: emulsifier

    Original: Lecithin (Sunflower)

    Read the full ingredient profile for Lecithin

How we score

Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.

Product info

Product ID: 3442163

More from this brand: Mark Bell's products in Zerotox

Similar products: supplement in Zerotox database

Allergens detected: milk , egg

Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.

Frequently asked questions

Mark Bell's — Steak Shake has a Zerotox score of 60 / 100 among supplements products. See the full breakdown above.
Mark Bell's — Steak Shake has a Zerotox safety score of 60 / 100. Check the ingredient breakdown above. More Mark Bell's products. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Browse supplements products on Zerotox with ingredient analysis.
This product is flagged for: Natural flavors are often processed and can contain undisclosed synthetic components.; Stevia leaf extract, while natural, may raise concerns for some consumers regarding taste and processing.; Lecithin (sunflower) is an emulsifier that can be derived from genetically modified sources.. See the Concerns and Ingredients sections above.
Mark Bell's — Steak Shake has a Zerotox safety score of 60 / 100. Higher scores mean fewer concerning ingredients. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Our analysis notes: Whey protein concentrate provides a high-quality protein source, supporting muscle recovery.; Beef protein isolate offers a rich amino acid profile, beneficial for muscle growth.; Hydrolyzed beef collagen may support joint health and skin elasticity.. See the Pros section above.
This product includes positive or neutral ingredients such as: whey protein concentrate, beef protein isolate, egg white protein. See the Ingredients section above.
The composition includes whey protein concentrate and beef protein isolate, which are good protein sources. However, the presence of natural flavors and stevia leaf extract raises concerns about processing and synthetic additives. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
We do not detect parabens in this product's listed ingredients. Always check the label as formulations change.
Browse Mark Bell's products on Zerotox with ingredient analysis and safety scores.
We detected: milk, egg. If you have allergies, check the label and the Ingredients section above.
Zerotox scores are based on ingredients and are not medical advice. Check the breakdown above and consult a healthcare provider. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.

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