Protein is critical for building muscles, but protein powders come with risks manufacturers would prefer you didn't know about. Heavy metals such as lead, mercury, cadmium, and arsenic are found in many protein powders.
Why is this important? Exposure to lead, for instance, can affect cognitive function and kidney health. Mercury and cadmium can harm our nervous system, and arsenic is carcinogenic. For those focused on longevity and looking good in the later decades of life, reducing exposure to these is critical.
What should you do? Prioritize consuming protein from natural sources like meat, chicken, and fish. If you want a convenient source of protein, choose powders free of harmful substances. Here are the recommended powders:
This program is tailored for men at all fitness levels, from beginners to advanced athletes, with diverse goals including weight loss, muscle building, and overall health improvement.
Become a memberOri Hofnung is a multilingual Israeli entrepreneur, celebrity, and visionary in technology and longevity. Overcoming dyslexia, he has dedicated his career to improving lives through innovative solutions and inspiring leadership. In 2025, Ori gained national fame by participating in Israel's hit TV show "Married at First Sight," becoming a media sensation and being recognized as one of Israel's most eligible bachelors.