Choline in Pregnancy: What the New IQ Trial Found
Category: Supplements
Turmeric & Curcumin Supplements: What the Research Actually Shows
Lies and deception characterise the majority of turmeric and curcumin supplements on the market today. That's a strong claim — but the evidence backs it up. There are legitimate use-cases for curcu...
Antioxidants and Aging: What the Research Shows
For years, antioxidants were hailed as miracle compounds that could slow aging, improve heart health, and enhance physical performance. Then, almost as quickly as they rose to fame, they fell out o...
Zinc Supplement Guide: Forms, Dosing, Benefits 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...
Weight Loss Supplements: Evidence-Based Guide to Efficacy and Safety
Table of Contents Key safety points Overview Regulation of Weight-Loss Supplements Evidence for Benefits by Ingredient Summary of Evidence Recommended Dosing Safety and Side Effects Drug Interact...
Vitamin K2 Benefits, Forms, Dosing, and Drug Interactions
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...
Vitamin E: Forms, Evidence, and Safety — A Research Guide
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...
Vitamin C Supplements: Evidence-Based Guide to Benefits, Forms, and Dosing
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Health Benefits Recommended Dosing Dietary Sources Safety and Side Effects Drug Interactions References Key s...
Vitamin A: Forms, 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...
Valerian Root: Benefits, Forms, Dosing, and Side Effects
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Health Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources Mechanisms of Acti...
Taurine Supplement Guide: Evidence, Dosing, and Forms
Table of Contents Key safety points Overview Forms and Bioavailability Evidence for Health Benefits Recommended Dosing Safety and Side Effects Drug Interactions Dietary Sources Taurine for Pets R...
Lead in Protein Powders: What the Research Actually Shows
A new analysis from Consumer Reports has made headlines with a disturbing claim: protein powders and shakes contain high levels of lead. Given how popular protein powders have become, this claim is...
St. John's Wort: Evidence-Based Guide to Benefits, 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...
Shilajit: Evidence-Based Guide to Benefits, Forms, 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 Summary and Bottom...
Sexual Enhancement Supplements: Evidence-Based Guide to Ingredients, 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...
Vitamin D and Telomeres: What the VITAL Study Actually Shows
Recent headlines claimed a new study shows vitamin D can slow aging. But what does the research actually show — and what does it mean for vitamin D dosing and testing decisions? Table of Contents ...
Ashwagandha for Exercise Performance: What the Research Actually Shows
A new clinical study has found no benefit of ashwagandha supplementation on aerobic capacity, muscle oxygenation, or blood parameters in healthy men. If currently taking ashwagandha for athletic pe...
Spirulina Supplements: What the 2025 Meta-Analyses Actually Show
A 2025 meta-analysis suggests spirulina—a blue-green algae extract—can improve body weight, cholesterol, and blood pressure in overweight and obese individuals. The evidence is worth examining clos...
Selenium: Benefits, Forms, 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...
Supplements With the Strongest Scientific Evidence
Table of Contents Psyllium Husk Multivitamin & Mineral Omega-3 Creatine TMG (Trimethylglycine / Betaine) Bonus: Melatonin Final Thoughts References Psyllium Husk Research has long recognised...
SAMe Supplement Guide: Benefits, Dosing, Forms, 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...
Magnesium Bisglycinate and Sleep: What a 155-Person Trial Found
Sleep is one of the most powerful tools available for health, yet many people struggle to get enough quality rest. While melatonin often gets the spotlight, a clinical trial published in 2025 teste...
Saffron Supplements: Evidence-Based Guide to Benefits, Forms, Dosing, and Side Effects
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...
Rhodiola Rosea: Benefits, Dosing, Forms, 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...
Resveratrol: Evidence, Forms, 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...