Mass Tech Extreme 2000 product image with 45/100 Zerotox safety score

Is Mass Tech Extreme 2000 Safe? Ingredient Analysis

Muscletech

Mass Tech Extreme 2000 is a supplement from Muscletech. It has a Zerotox safety score of 45/100, which means it shows multiple flagged ingredients that may matter for sensitive users.

The main ingredients worth reviewing are Natural And Artificial Flavors, Acesulfame Potassium, Carrageenan.

45 / 100

Low quality

Why score is 45

The composition includes several synthetic additives like acesulfame potassium and carrageenan, which raise quality and safety concerns. The presence of multiple processed ingredients indicates a highly processed product.

Main concern

Acesulfame potassium is an artificial sweetener that raises concerns about synthetic additives.

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

  • Contains whey protein concentrate and isolate, which are effective protein sources for muscle recovery.
  • Includes malted barley flour and oat bran, providing some complex carbohydrates.

Concerns

  • Acesulfame potassium is an artificial sweetener that raises concerns about synthetic additives.
  • Carrageenan is a thickener linked to digestive issues in some individuals, indicating potential safety concerns.

Who should avoid this product?

This supplement may not be the best fit for:

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

Ingredients breakdown

Each ingredient below is explained in the context of this supplement so the page answers more than a simple label list.

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: 3379467

More from this brand: Muscletech products in Zerotox

Similar products: supplement in Zerotox database

Allergens detected: soy

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

Our analysis indicates animal-derived ingredients may be present in this product. See the Ingredients section and the label for details.
The composition includes several synthetic additives like acesulfame potassium and carrageenan, which raise quality and safety concerns. The presence of multiple processed ingredients indicates a highly processed product. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Our analysis notes: Contains whey protein concentrate and isolate, which are effective protein sources for muscle recovery.; Includes malted barley flour and oat bran, providing some complex carbohydrates.. See the Pros section above.
We detected: soy. If you have allergies, check the label and the Ingredients section above.
This product is flagged for: Acesulfame potassium is an artificial sweetener that raises concerns about synthetic additives.; Carrageenan is a thickener linked to digestive issues in some individuals, indicating potential safety concerns.. See the Concerns and Ingredients sections above.
This product scores 45 / 100 mainly because of: Acesulfame potassium is an artificial sweetener that raises concerns about synthetic additives.; Carrageenan is a thickener linked to digestive issues in some individuals, indicating potential safety concerns.. See the Concerns and Ingredients sections above. 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.
We do not detect parabens in this product's listed ingredients. Always check the label as formulations change.
Muscletech — Mass Tech Extreme 2000 has a Zerotox score of 45 / 100 among supplements products. See the full breakdown above.
Main concerns for this product: Acesulfame potassium is an artificial sweetener that raises concerns about synthetic additives.; Carrageenan is a thickener linked to digestive issues in some individuals, indicating potential safety concerns.. See the full list above.
Muscletech — Mass Tech Extreme 2000 has a Zerotox safety score of 45 / 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.
This depends on the ingredient profile. People with sensitive skin or scalp, users avoiding fragrance, sulfates or animal-derived ingredients, and cautious shoppers should review the breakdown above before buying. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.

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