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Science

Microplastics Are Everywhere in Your Blood and We Still Don't Know What That Means

Scientists can now detect microplastics in 77-80% of healthy adults' blood. What they cannot yet tell you is whether that detection means anything for your health. The gap between those 2 facts is where the real science lives.

By Dr. Nadia Osei · 3 min read

Science

Your Body Has Already Been Keeping Score

A new study links two lesser-known forever chemicals to accelerated biological aging specifically in men aged 50 to 64. The chemicals, PFNA and PFOSA, are present in 95% of Americans. This is one study. It is also part of a pattern that the longevity industry has no supplement for.

By Dr. Nadia Osei · 4 min read