Choline in Pregnancy: What the New IQ Trial Found
Exercise Snacks: The Science of How Little Exercise You Actually Need
Everyone knows exercise is crucial for health. But with packed schedules, the challenge is extracting the maximum benefit from whatever time is available. The good news is that emerging research is...
Nattokinase: Evidence-Based Guide to Benefits, Forms, Dosing, and Safety
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources References Key safety p...
Metformin for Knee Arthritis: What the Evidence Actually Shows
Table of Contents The New Study Other potential benefits Should everyone be taking this? Reference List The New Study Arthritis is one of the most common reasons adults seek medical care, and ye...
NMN, NR, and NADH Supplements: What the Evidence Actually Shows
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources References Key safety p...
Glycine Supplements: Sleep, Metabolic Health, and the Evidence
Glycine is an amino acid involved in dozens of bodily functions — from collagen synthesis to blood sugar regulation to nerve signalling. Clinical research has identified meaningful benefits in two ...
Ezetimibe and Statins: Evidence-Based Approach to Lowering LDL Cholesterol
Heart disease is the world's biggest killer — and it is only getting worse. [1] Research continues to confirm that safe, affordable, and highly effective strategies exist for reducing cardiovascula...
Coffee and Health: What the Evidence Actually Shows
The question of whether coffee is good or bad for health has generated decades of debate — with troubling concerns raised in the past about risks involving cancer, heart disease, and liver function...
NAC (N-Acetyl Cysteine): Evidence-Based Guide to Benefits, Dosing, and Safety
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources References Key safety p...
Lower Blood Pressure, Lower Dementia Risk: What the Evidence Shows
A large new study published in Nature Medicine has found that aggressively lowering blood pressure cut dementia risk by 15% over four years — and the evidence suggests the benefit compounds substan...
5 Popular Supplements That May Damage Your Blood Vessels
Some of the most popular supplements on the market may be actively damaging blood vessels — yet millions of people take them daily without any awareness of the risk. It is not just one supplement. ...
How Morning Light Improves Sleep Quality
Table of Contents The Impact of Light on Sleep Mechanisms: How Circadian Biology Works Practical Strategies for Morning Light Reference List The Impact of Light on Sleep Small, consistent change...
Multivitamins: What the Evidence Actually Shows
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Health Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources Who Should Conside...
Milk Thistle (Silymarin): Evidence-Based Guide to Benefits, Forms, Dosing, and Side Effects
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources References Key safety p...
Phytoestrogen Supplements for Menopause: Evidence, Dosing, and Safety
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources References Key safety p...
How Exercise Affects Skin Aging: Aerobic vs. Resistance Training
Exercise has long been celebrated as a potent tool for supporting health in muscles, bones, and organs. But what about skin—the body's largest organ and the most visible marker of how it ages? Grou...
Intermittent Fasting & Meal Timing: What the Evidence Actually Shows
It sounds like clickbait — but there is a powerful psychological habit with a surprisingly big payoff for metabolic health. It has to do with when you brush your teeth. Get the timing right, and th...
Collagen Peptides: Benefits, Forms, Dosing, and Side Effects
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Health Benefits Recommended Dosing Dietary Sources Safety and Side Effects Drug Interactions Frequently Asked Q...
Berberine Supplements: Blood Sugar, Cholesterol and Weight Loss Evidence
Berberine has been called "nature's Ozempic" and is touted for everything from fighting cancer to alleviating depression. This article separates the marketing hype from the evidence-backed benefits...
Oral Hyaluronic Acid Supplements for Skin: What the Research Shows
It sounds too good to be true: that simply taking a supplement can reduce skin wrinkles. So is this really possible? After some initial controversy with oral hyaluronic acid, the research suggests ...
Melatonin Supplements: Evidence, Dosing, Forms, and Safety
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources References Key safety p...
Manuka Honey: Evidence-Based Guide to Benefits, Grading, and Dosing
Manuka honey is a monofloral honey derived primarily from the nectar of the manuka tree (Leptospermum scoparium), which grows throughout New Zealand and Eastern Australia [1]. Unlike conventional h...
Vitamin D Supplements: What the Latest Endocrine Society Guidelines Actually Say
Vitamin D has attracted enormous interest in recent years. Supporters have described it as a cure-all—capable of boosting heart health, lifespan, immune function, and more. But is it really the mag...
Keto Diet and LDL: What the KETO-CTA Coronary Plaque Trial Found
A newly published study – "Plaque Begets Plaque, ApoB Does Not: Longitudinal Data From the KETO-CTA Trial" – has stirred substantial discussion in the nutrition and cardiology communities [https://...
Creatine Supplementation: Evidence-Based Guide to Benefits, Forms, Dosage, and Safety
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources References Key safety p...
Mangosteen Supplements: Evidence Review of Xanthones, Dosing, and Safety
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Health Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources References Key s...