How many calories are in Meal replacement powder?

Meal replacement powder contains 450 calories per 100g serving, with 22g of protein, 45g of carbohydrates, and 23g of fat.

Is Meal replacement powder good for fat loss?

Meal replacement powder has a macro efficiency score of 0.19 (scale: 0–1.0). It provides 20% of its calories from protein, making it a moderate choice for fat loss goals.

0.19

Verified Asset

Meal replacement powder.

Metabolic profile analysis. Technical breakdown of Meal replacement powder and its impact on skeletal muscle retention and daily energy expenditure.

Total Energy450kcal

Bio-Protein22g

Carbohydrates45g

Total Lipids23g

Nutritional Efficiency Report

Meal replacement powder is a calorie-dense food with high-protein content. At 450 kcal per 100g, it delivers 22g of protein — representing 20% of its total caloric load. Carbohydrates account for 40% and fats for 46% of calories.

"Efficiency Score 0.19 — a standard-class asset. Best used as a caloric filler within a well-structured macro protocol, paired with higher-efficiency protein sources."

At 45g carbs per 100g, it is better suited to carb-cycling or maintenance phases.

Protocol Compatibility

Ketosis Impact

At 45g carbs per 100g, it is better suited to carb-cycling or maintenance phases.

Thermic Effect (TEF)

Protein content of 22g per 100g triggers a significant Thermic Effect of Food. The body expends approximately 20–30% of protein calories during digestion, yielding a net caloric benefit compared to equivalent fat or carbohydrate sources.

Expand Your Protocol.

Based on the metabolic profile of Meal replacement powder, these related data nodes are most relevant to your nutrition architecture:

High Protein Foods

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Use the clinical weekly planner to distribute Meal replacement powder across your metabolic windows.

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1. Biological Metrics

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2. Dietary Logic

Institutional Disclaimer: The nutritional data provided for Meal replacement powder is derived from clinical databases and algorithmic estimation. This report is for metabolic infrastructure planning only and does not constitute medical advice. Consult a clinical nutritionist before implementing aggressive deficit protocols.