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Can Supplements Boost Longevity?

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Many anti-aging influencers say yes. Here’s what doctors and scientists think. It seems like every longevity influencer has a supplement (or several) they swear by. Bryan Johnson , the founder of the “Don’t Die” movement, takes  fistfuls of pills  throughout the day, many of which he now sells. Gary Brecka, the host of “The Ultimate Human” podcast, promotes powders, tablets, beverages, nasal sprays, skin patches and even injectables on his website. And countless  Instagram  and  TikTok  personalities will assure you that they’ve never felt or looked better, thanks to their favorite supplements (which they’re often paid to promote). Are any of these magic beans legitimate? Half a dozen doctors and scientists interviewed for this article pointed out that there are no supplements that have been shown to extend human life span in a large clinical trial. As a result, some said th...

Quercetin Dihydrate vs Quercetin Anhydrous vs Quercetin Phytosome: What are the Differences?

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Quercetin is a type of flavonoid present in many fruits, vegetables, and grains. It’s one of the most abundant antioxidants in the diet and plays an important role in helping your body combat free radical damage, which is linked to chronic diseases. In addition, its antioxidant properties may help reduce inflammation, allergy symptoms, and blood pressure. Quercetin supplements come in different forms. There are many quercetin forms available out there. Which one is better and which one should you buy?  Quercetin phytosome vs Quercetin dihydrate On its own, quercetin has a low bioavailability, which means your body absorbs it poorly.  That’s why the supplements may include other compounds, such as vitamin C or digestive enzymes like bromelain, as they may increase absorption. Additionally, some research indicates that quercetin has a synergistic effect when combined with other flavonoid supplements, such as resveratrol, genistein, and catechins. A new food-grade lecithin-b...

Quercetin 101: What You Need to Know (2025)

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Contents 1. What is Quercetin? 2. Benefits of Quercetin 3. Quercetin Dosage 4. Food Sources of Quercetin 5. Quercetin Supplement Types 6. Quercetin Comparison 7. Quercetin and Other Supplements (Zinc, Bromelain, Vitamin C) 8. What Not To Take With Quercetin 9. Quercetin Side Effects 10. Online Shopping Guide Introduction In this article, we have covered quercetin with more than 200 studies and references that represent the best one-stop resource of science-backed information for quercetin. 1. What is Quercetin? Quercetin is a pigment that belongs to a group of plant compounds called flavonoids (also known as bioflavonoids). Flavonoids are naturally present in fruits, grains, teas, and wine. Researchers have linked flavonoids to a variety of benefits, including a reduced risk of heart disease, cancer, and degenerative brain disorders. When looking for and using quercetin supplements, it’s important to maintain a nutritious, balanced diet with fiber and healthy fats in it, as research sh...