Meta Information

ID:protein-powder

Name:Protein Powder

Schema Version:1.5

Title

Protein Powder

Alternate Names

• Whey Protein
• Casein Protein
• Plant-Based Protein
• Collagen Peptides

Intervention Type

therapeutic_agent

Expected Cost Mean

Low Cost:

30

High Cost:

80

Cost Type:

monthly

Description:

Cost for a standard 2-5lb tub, depending on source and quality.

Summary

Protein provides essential amino acids, the building blocks for muscle tissue, enzymes, and hormones. Adequate protein intake is crucial for combating age-related muscle loss (sarcopenia), which preserves metabolic function, mobility, and resilience against stressors. Supplementation offers a convenient method to ensure sufficient intake, particularly for older adults or those with higher physical demands.

Purpose

Supports muscle maintenance, metabolic health, and tissue repair.

Card Summary

Essential for combating age-related muscle loss (sarcopenia) and maintaining metabolic function.

Drug Class

Drugs In Class

Empty Array

Impact

Score:

7.8

Justification:

Crucial for mitigating sarcopenia, maintaining metabolic function, and preserving physical resilience.

Evidence

Grade:

A

Score:

9.5

Justification:

Extensive human RCTs and meta-analyses confirm its role in muscle synthesis and health.

Safety

Score:

2.5

Justification:

Generally Recognized As Safe (GRAS) for healthy individuals; caution with pre-existing kidney disease.

Flags

• Individuals with pre-existing kidney disease should consult a physician before increasing protein intake.
• Some products may contain heavy metals, artificial sweeteners, or allergens like lactose.
• Excessive protein intake without adequate hydration can strain renal function.
• Leucine content is a key determinant of muscle protein synthesis stimulation.

Verdict

A foundational tool for preserving muscle mass and metabolic health with age.

Created

2026-04-23T23:50:23.433124Z

Model

Gemini 3.1 Pro (High)

Delivery

Route:

none

Scope:

• systemic

Indication

Focus:

healthspan

Description:

Protein provides essential amino acids, the building blocks for muscle tissue, enzymes, and hormones. Adequate protein intake is crucial for combating age-related muscle loss (sarcopenia), which prese...

Typical Protocol

• Consume 20-40g post-exercise to support muscle protein synthesis and repair.
• Supplement daily intake to achieve a total of 1.2-1.6g of protein per kg of body weight.
• Consider a slow-digesting protein like casein before bed to reduce overnight muscle breakdown.