Q&A
Q&A #58: High-Dose Niacin, NAD+ Boosters, & Cardiovascular Risk
Dr. Rhonda Patrick explores collagen peptides, high-dose niacin and vitamin B6, avoiding nano- and microplastics in her latest Q&A.
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Q&A
Dr. Rhonda Patrick explores collagen peptides, high-dose niacin and vitamin B6, avoiding nano- and microplastics in her latest Q&A.
Q&A
Dr. Rhonda Patrick discusses iron imbalances, urolithin A, NAD+ boosters, vitamin K2 and hormone replacement therapy in women.
Q&A
Dr. Rhonda Patrick answers audience questions on various health, nutrition, and science topics in this Q&A session.
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“In contrast, a five-week trial in 181 people with diabetic polyneuropathy found that oral alpha-lipoic acid improved symptom scores, with more nausea, vomiting, and vertigo at higher doses. PQQ has a much smaller human evidence base.”
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“In a small crossover trial involving people with insulin resistance, six one-minute intense intervals performed before the three main meals improved daily glucose control compared with one continuous 30-minute session.”
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“In this clip from Dr. Rhonda Patrick's appearance on The Tim Ferriss Show, she describes the supplements her parents use and separates a simple nutritional baseline from choices tied to individual health needs.”
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“She highlights its roles in brain health and homocysteine metabolism. Product quality matters for omega-3 supplements because these fats oxidize readily; she favors products with third-party testing for oxidation and labeled EPA and DHA content, with algal oil as a vegan option.”
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“In more than 2,000 adults ages 51 to 80, higher Sitting-Rising Test scores were associated with longer survival, making floor-transfer ability a useful marker of functional capacity. Floor time can include cross-legged sitting, kneeling, side-sitting, or sitting with the legs extended.”
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“A growing body of scientific evidence suggests that there's a correlation between nutrition, exercise, sleep, and stress management and having longer telomeres. Identifying the mechanisms that drive these correlations has proven challenging, but a few candidates stand out, including improvements in immune function and metabolic health.”
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“Metformin, a drug commonly used to treat type 2 diabetes, has garnered interest as a longevity compound because it was shown to extend lifespan in some animal models. These effects are variable and seem to depend on the age and gender of the animals, as well as the dose provided.”