The Kasivit Journal
Evidence-based articles on nutrition, habits, sleep, mental performance, and the science behind your supplements — written by our physician team.
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What Supplements Should You Take With Ozempic? A Physician Explains
A physician explains exactly which supplements GLP-1 users (Ozempic, Wegovy, Mounjaro) should consider —...

Chaga Mushroom: Evidence Review for Immunity & Antioxidant Support
Chaga mushroom has among the highest antioxidant activity of any studied natural substance — but it also ca...

Best Supplements While on Ozempic, Wegovy, or Mounjaro: A Physician's...
This article reviews the nutritional supplements with the strongest evidence base for supporting overall we...

Unlocking the Power of Reishi Mushroom: A Scientific Exploration of H...
Reishi Mushroom (Ganoderma lucidum), often revered as the "Mushroom of Immortality," has been a cornerstone...

The Science Behind Lion's Mane: What the Clinical Evidence Actually S...
Discover the evidence-based benefits and safety profile of Lion's Mane mushroom. This comprehensive review ...

NAD+ (Nicotinamide Adenine Dinucleotide) - Comprehensive Review of Sa...
Discover the essential roles of NAD+ in energy metabolism and cellular health. This comprehensive review co...

Quercetin - Comprehensive Review of Safety and Efficacy
Quercetin is a natural flavonoid with promising antioxidant and anti-inflammatory properties. This comprehe...

Top Berberine Benefits for Metabolic and Gut Health
Discover the top Berberine benefits for metabolism and gut health. Learn how Berberine supports blood sugar...

Latest Trends in Natural Supplements for Healthy Aging | Kasivit
Natural supplements for Healthy Aging have risen in popularity as powerful, science-backed solutions to sup...
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