High DHEA Sulfate (DHEA-S): Causes, Symptoms and Next Steps
A high DHEA-S result can point to PCOS, stress, or an adrenal cause. See age-based ranges, symptoms, when to call your doctor, and what to ask.
Longevity News
L-Carnitine Benefits: What the Research Shows After 45
What L-carnitine and acetyl-L-carnitine can do for energy, heart, brain and weight, with studied doses, safety notes and how to choose a form.
Top 7 Foods That Burn Belly Fat: What Works After 40
No food burns belly fat on its own, but these 7 foods help you eat fewer calories, feel full and lose body fat overall. Here is how to use them after 40.
Heavy Metal Detox: What Works, What's Risky, and Where to Start
A heavy metal detox starts with finding your exposure, not a cleanse. Learn how your body clears metals, what testing shows, and which steps are safe.
Foods That Boost Metabolism and Burn Fat: What the Evidence Says
Which foods truly raise calorie burn? See what research says about protein, coffee, green tea, chili and water, plus a simple eating plan for adults over 45.
Detox Heavy Metals Safely: What Works and What Doesn't
How to detox heavy metals the safe way: cut exposure, know when testing and chelation make sense, and which foods may help. A practical guide for adults 45 to 75.
Psychobiotics for Anxiety and Depression: What the Research Shows
Psychobiotics are probiotics studied for mood. See what meta-analyses show for anxiety and depression, which strains were tested, and how to use them wisely.
Foods That Burn Belly Fat: What Actually Works After 40
No food burns belly fat on its own, but the right foods help you lose it. Here is what to eat, what to limit and how to build meals that last.
High SHBG in Men: Causes, Symptoms and What to Do
High SHBG in men can leave free testosterone low even when total looks normal. Learn the causes, symptoms, which labs to request and how to act on results.
Hydration for Kids: How Much They Need and How to Get It
How much water kids need by age, early signs of dehydration, when sports drinks help, and simple ways to keep children hydrated at school, play and in the heat.
Food Choices and Sleep Quality: What to Eat for Better Rest
See how fiber, protein, caffeine, alcohol and meal timing shape your sleep, with a simple evening eating plan and a way to test what your body needs.
Cancer Stem Cell Killing Nutrients: What the Science Shows
Curcumin, EGCG, sulforaphane and resveratrol are studied for effects on cancer stem cells. See what research shows, what it doesn't, and how to use nutrition wisely.