The Best Protein Sources for Longevity - Dr. Paul Saladino Ranks Best to Worst

Step-by-Step Tutorial: Choosing the Best Protein Powders and Sources for Longevity

1. Consider Animal-Based Proteins Over Plant-Based Proteins:

   • Animal-based proteins are generally more digestible and have better protein utilization compared to plant-based proteins.
   • Animal-based proteins, such as whey and beef, are preferred due to their higher bioavailability and lower heavy metal content.

2. Be Cautious with Plant-Based Proteins:

   • Plant-based proteins, like pea protein and soy protein, may have higher levels of heavy metals and can impact hormone levels.
   • Organic plant-based proteins may contain even higher levels of heavy metals, so it's essential to be mindful of the source.

3. Choose Whey and Beef Proteins for Optimal Benefits:

   • Whey protein is rich in cysteine, leading to increased glutathione levels, while beef protein is high in glycine, essential for collagen formation and glutathione production.

4. Look for Clean Protein Powders:

   • Opt for protein powders without artificial sweeteners or anti-caking agents to ensure purity.
   • Consider grass-fed, grass-finished protein powders for higher quality and better nutrient profile.

5. Check for Certificate of Analysis (COA) for Contaminants:

   • Verify the COA from the company to ensure the protein powder is free from BPA, heavy metals, and other contaminants that may affect health.

6. Consider Whey Protein Concentrate Over Isolate:

   • Whey protein concentrate contains bioactive compounds like lactoferrin, which can benefit gut health and iron binding properties.

7. Incorporate Collagen Sources for Additional Benefits:

   • Include collagen sources in your diet for glycine balance, collagen production, and glutathione synthesis.
   • Collagen supplements from high-quality sources like grass-fed beef can offer superior benefits.

8. Be Mindful of Heavy Metal Content in Collagen Supplements:

   • Be cautious of heavy metal content in collagen supplements, especially those sourced from low-quality beef or marine collagen.

9. Choose Whole Foods Over Protein Powders When Possible:

   • Prioritize whole food sources like steak, hamburger, liver, or desiccated organ capsules for a nutrient-dense diet.
   • Consider incorporating a variety of animal-based proteins for a balanced amino acid profile and optimal health benefits.

10. Select Transparent and Quality Food Companies:

    • Choose food companies that prioritize transparency, quality sourcing, and rigorous testing for purity and safety.
    • Look for companies that provide COAs for their products to ensure high standards and reliability.

By following these steps and guidelines, you can make informed choices when selecting protein powders and sources to support your longevity and overall health goals.