Habit Science & Wellness

The Kasivit Library

Evidence-based articles on nutrition, habits, sleep, mental performance, and the science behind your supplements — written by the Kasivit Editorial Team.

📚 36 articles 🔬 Evidence-based 🎯 5 wellness dimensions
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Berberine vs. Metformin: What the Clinical Evidence Actually Shows
May 27, 2026 · 22 min read

Berberine vs. Metformin: What the Clinical Evidence Actually Shows

A comparison of what published studies found about berberine and metformin, the limits of that research, an...

Magnesium Glycinate vs. Magnesium Oxide: What the Evidence Shows
May 20, 2026 · 17 min read

Magnesium Glycinate vs. Magnesium Oxide: What the Evidence Shows

What published studies found about different forms of magnesium, and what a label does and does not tell yo...

L-Glutamine and Leaky Gut: What the Evidence Actually Says
📅 Lifestyle Routines
May 09, 2026 · 13 min read

L-Glutamine and Leaky Gut: What the Evidence Actually Says

What published studies found about L-glutamine and intestinal permeability, the limits of that research, an...

Magnesium and Melatonin for Sleep: What the Evidence Shows
May 07, 2026 · 17 min read

Magnesium and Melatonin for Sleep: What the Evidence Shows

What published studies found about magnesium and melatonin for sleep, the limits of that research, and safe...

Supplements and Ozempic (Semaglutide): What the Evidence Shows
📅 Lifestyle Routines
May 05, 2026 · 14 min read

Supplements and Ozempic (Semaglutide): What the Evidence Shows

What published research has found about supplements for people who use semaglutide, and its limits. Ask you...

Chaga Mushroom: What the Evidence Shows on Antioxidants, Immunity and Kidney Safety
💪 Body Habits
Apr 22, 2026 · 14 min read

Chaga Mushroom: What the Evidence Shows on Antioxidants, Immunity and...

What studies found about chaga mushroom, and the safety considerations, including kidney risks, to know bef...

Supplements and GLP-1 Medicines (Ozempic, Wegovy, Mounjaro): What the Evidence Shows
💪 Body Habits
Apr 20, 2026 · 24 min read

Supplements and GLP-1 Medicines (Ozempic, Wegovy, Mounjaro): What the...

What published research has found about supplements and GLP-1 medicines, and how limited it is. Supplements...

Reishi Mushroom: What the Evidence Shows on Health Benefits and Safety
🧠 Mind Habits
Apr 20, 2026 · 13 min read

Reishi Mushroom: What the Evidence Shows on Health Benefits and Safety

What studies found about reishi mushroom, the limits of that evidence, and safety information. General info...

Lion's Mane Mushroom: What the Human Evidence Shows
🧠 Mind Habits
Apr 19, 2026 · 13 min read

Lion's Mane Mushroom: What the Human Evidence Shows

What human studies found about Lion's Mane mushroom, how small and short they were, and safety information....

NAD+, NR and NMN: What Human Trials Show
📅 Lifestyle Routines
Feb 25, 2026 · 10 min read

NAD+, NR and NMN: What Human Trials Show

What human trials found about NAD+, nicotinamide riboside and NMN supplements, and the limits of that resea...

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