LDL, ApoB and Heart Attack Risk: What the Evidence Shows
PQQ (Pyrroloquinoline Quinone): Science-Based Guide to Benefits, Dosing, and Safety
Pyrroloquinoline quinone (PQQ) is a redox-active, water-soluble quinone compound with the chemical structure 4,5-dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid [1][2]. It is ...
Resistance Training and Aging: How Exercise Preserves Muscle Function
A world-renowned researcher, Dr. Brad Schoenfeld, recently highlighted a study he described as "the closest thing we have to the fountain of youth" [1]. This article explores that study and Dr. Sc...
Lipoprotein(a): The Genetic Heart Risk Factor 1 in 5 People Have
Most people have never heard of lipoprotein(a) — yet it is a potentially lifesaving cardiovascular marker that current guidelines recommend everyone get tested for at least once. Unlike LDL cholest...
Colchicine and Heart Disease: How Inflammation Drives Cardiovascular Risk
A new study published in the European Heart Journal found that a cheap anti-inflammatory drug cuts heart disease risk by 12%. The finding highlights something many people overlook: inflammation is ...
GLP-1 and SGLT2 Inhibitors: What the Evidence Shows on Dementia Risk
GLP-1 agonists like Ozempic were a turning point in the management of type 2 diabetes. Combined with SGLT2 inhibitors—a second class of diabetes medication—these treatments transformed outcomes for...
Potassium: Benefits, Forms, Dosing, and Safety Guide
Potassium is an essential mineral and the most abundant intracellular cation in the human body. It is required for normal cell function because of its role in maintaining intracellular fluid volume...
Taurine Supplements and Aging: What Two New Studies Reveal
Two years ago, a breakthrough study yielded exciting evidence that taurine could help combat aging. But a study published since then casts serious doubt on those earlier results. And this is actual...
Pomegranate Juice and Supplements: Evidence-Based Benefits, Dosing, and Safety
Table of Contents Overview Forms and Bioavailability Evidence for Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources References Overview Pomegranate (Punica g...
Bone Loss After 40: How to Protect Bone Density with Exercise and Nutrition
One in three people who break their hip will be dead within 1 year. After 10 years, only 8.5% will be alive, compared to 39.8% in the general population [1]. Those numbers reflect a broader pattern...
Magnesium Dose & Forms: Evidence-Based Guide to Absorption, Deficiency, and Supplementation
Table of Contents Magnesium's Role in the Body Mistake #1: Not Getting Enough Magnesium and Health Conditions Mistake #2: How We Assess Magnesium How to Reach Your Recommended Magnesium Intake Cho...
Lowering Blood Pressure: Why the 120 Target Cuts Heart Risk by 21%
Table of Contents The new study The revision At-home BP measurement Reducing high BP Reference list The new study A new study reinforces why the medical approach to lowering heart attack risk i...
Phosphatidylserine: Evidence-Based Guide to Benefits, Forms, and Dosing
Phosphatidylserine (PS) is a phospholipid that forms a critical structural component of cell membranes throughout the body, with particularly high concentrations in the brain. Research interest beg...
Omega-3 (EPA & DHA): Evidence-Based Guide to Benefits, Forms, and Dosing
1. Overview Omega-3 fatty acids are a family of polyunsaturated fatty acids (PUFAs) characterized by a carbon-carbon double bond located three carbons from the methyl end of the fatty acid chain. T...
Olive Leaf Extract: Evidence-Based Guide to Benefits, Dosing, and Safety
Olive leaf extract (OLE) is derived from the leaves of the olive tree (Olea europaea), an evergreen species in the Oleaceae family native to the Mediterranean Basin. The leaves contain a rich array...
Vitamin D Dosing for Immune Health: What the Research Actually Shows
There's been so much hype around vitamin D—and, unfortunately, most studies have been disappointing when it comes to real-world benefits. But a brand-new study points to a place where vitamin D see...
MyPlate vs the Healthy Eating Plate: What the Evidence Says
The Food Pyramid is probably the most widely recognised guide to healthy nutrition, yet nutrition scientists raised concerns from the start. This article explains why it was eventually abandoned, w...
Collagen Peptides for Skin: What the Evidence Shows
Collagen is simple, safe, and well-studied, and the evidence increasingly supports its ability to improve markers of skin health. A 2025 randomized controlled trial adds to this picture — and also ...
Nitric Oxide Supplements: Evidence Guide to Forms, Benefits, and Dosing
Nitric oxide (NO) is a highly reactive, short-lived gaseous free radical that functions as one of the most critical signaling molecules in human physiology. It is produced endogenously by nitric ox...
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 Overview Forms and Bioavailability Evidence for Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources References Overview Nattokinase is a seri...
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
Nicotinamide adenine dinucleotide (NAD) is a coenzyme essential for energy production in mitochondria throughout the body. It exists in two interconvertible forms: NAD+ (the oxidized form, carrying...
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...