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Verified Asset

Optifast.

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

Total Energy417kcal
Bio-Protein42g
Carbohydrates35g
Total Lipids14g

Nutritional Efficiency Report

Optifast is a calorie-dense food with elite-protein content. At 417 kcal per 100g, it delivers 42g of protein — representing 40% of its total caloric load. Carbohydrates account for 34% and fats for 30% of calories.

"Efficiency Score 0.40 — a standard-class asset. Best used as a caloric filler within a well-structured macro protocol, paired with higher-efficiency protein sources."

At 35g carbs per 100g, it is better suited to carb-cycling or maintenance phases.

Protocol Compatibility

Ketosis Impact

At 35g carbs per 100g, it is better suited to carb-cycling or maintenance phases.

Thermic Effect (TEF)

Protein content of 42g 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 Optifast, these related data nodes are most relevant to your nutrition architecture:

Integrate Asset.

Use the clinical weekly planner to distribute Optifast across your metabolic windows.

Generate Weekly Protocol

Input physical metrics to generate a synchronized 7-day protocol.

1. Biological Metrics

2. Dietary Logic

Institutional Disclaimer: The nutritional data provided for Optifast 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.