AT 77, SCHWARZENEGGER CALLS OUT THE PROTEIN MYTH WE'VE BELIEVED

💪 Dear Wonderwomen and Supermen,

Did you know that increasing your protein intake could reduce your risk of mortality by 45%? Arnold Schwarzenegger, bodybuilding icon and self-proclaimed longevity expert at age 77, is challenging a long-held belief that could be compromising your long-term health.

Long demonized for their supposedly harmful effects on the kidneys, proteins are making a strong comeback in scientific debate. This week, discover why eating more protein — even with kidney disease — might be your best anti-aging strategy. Subscribe so you don’t miss the next health breakdown !

SPOTLIGHT

Arnold Schwarzenegger is more than a former bodybuilding champion. He’s also becoming an influential voice on health and longevity. In a recent post from his newsletter Arnold’s Pump Club, he discusses a groundbreaking study of 8,000 seniors with chronic kidney disease (CKD) that challenges the dogma claiming high protein intake damages the kidneys and accelerates aging. Contrary to popular belief, researchers found that those who consumed more protein lived longer and had lower mortality — even among people without CKD.

The Details :

• Protein dogma questioned : For decades, the idea that high protein intake speeds aging and harms the kidneys has dominated nutritional advice. Schwarzenegger highlights the lack of solid scientific evidence supporting this belief, which is often repeated without a strong factual basis.

• A study on 8,000 seniors : Researchers tracked over 8,000 people aged 60 and older with CKD. The result was counterintuitive: those who ate more protein had lower mortality rates over the 10-year follow-up period.

• Even stronger effect in healthy individuals : Among participants without CKD, a high-protein intake was even more beneficial — reducing the risk of death by 45%. A striking figure that positions protein as a protective factor.

• Recommended variety of protein sources : For optimal intake, Schwarzenegger recommends eggs, fish, poultry, Greek yogurt, cottage cheese, legumes, tempeh, or plant- or dairy-based protein powders.

• A personal example in practice : The actor shares that during his intensive training years, he consumed up to 300g of protein per day — proving that his approach is both practical and ideological.

Key Takeaway :

This new perspective on protein could reshape nutritional guidelines, especially for older adults and those with chronic conditions. Prioritizing high-quality protein is now seen not only as a way to preserve muscle mass, but also to significantly increase life expectancy. For those focused on optimal aging, this study revives the debate about real macronutrient needs, with direct implications for preventing age-related functional decline.

HYPE OR FACT ?

💭 Living to 100 is just a matter of luck

❌ HYPE

Research on Blue Zones shows that exceptional longevity is rarely a matter of chance. Studies by Dan Buettner and the National Geographic team reveal that centenarians share key habits: mostly plant-based diets, active social lives, moderate daily physical activity, a sense of purpose, and low chronic stress. In other words, centenarians build their longevity through repeated choices — not genetic luck. Longevity is a lifestyle, not a roll of the dice.

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