Leroy Johnson

Author Archives: Leroy Johnson

Longevity Scientist Shares What Affects Biological Age and How to Slow Aging

Order my new book: Timestamps: 00:00 Intro 00:35 Raghav’s new study on epigenetic age 04:25 Biological age explained 10:45 How epigenetics affects aging 12:40 Biological age clocks and biomarkers 21:50 Top performers in lowering epigenetic age 32:20 How chronological age affects biological age 35:20 Gene therapies 40:10 Effect of diet and exercise 45:40 What biomarkers […]

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The Benefits and Risks of Probiotic Supplements

Probiotics can actually interfere with microbiome recovery after antibiotics, rather than facilitate it. What probiotics can and can’t do. For more on probiotics, see: • Gut Feelings: Probiotics and Mental Health ( ) • Preventing and Treating Diarrhea with Probiotics ( ) • Preventing the Common Cold with Probiotics? ( ) • Should Probiotics Be […]

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