A doctor’s selenium guide: the narrow safe range, why Brazil nut variability makes pills risky, the thyroid evidence, and the SELECT diabetes signal.
The Complete Guide to Selenium: Thyroid, Brazil Nuts, and the Narrow Safe Range Read More »
Magnesium glycinate vs citrate for sleep: a dietitian compares absorption, gut tolerance, dose, and which form fits your specific sleep complaint.
Magnesium Glycinate vs Citrate for Sleep: Two Different Tools Read More »
A registered dietitian compares calcium bioavailability across citrate, carbonate, hydroxyapatite, and lactate, with food timing and a pick for your goal.
Calcium Bioavailability: Citrate vs Carbonate vs Hydroxyapatite vs Lactate + Food Timing Read More »
Selenium bioavailability compared: methylselenocysteine vs selenomethionine vs selenite, SELECT trial lessons, Hashimoto’s dosing, and the toxicity ceiling.
Selenium Bioavailability: Methylselenocysteine vs Selenomethionine vs Selenite Read More »
A registered dietitian on electrolytes for athletes: how much sodium your sweat actually loses, why fluid beats sugar for hydration, and what to buy.
Best Electrolytes for Athletes: Sodium, Sweat Rate, and Endurance Read More »
A registered dietitian on keto flu: it’s mostly sodium loss from dropping insulin. The fix is more sodium plus magnesium, and it has to be zero-carb.
Best Electrolytes for Keto: Beating the Keto Flu the Right Way Read More »
A registered dietitian on the only number that matters in an electrolyte powder: sodium per serving. Why most hydration mixes are underdosed sugar, and what to buy.
Best Electrolyte Powder: High Sodium, No Sugar, and What Actually Hydrates Read More »
A dietitian compares coral, algae (Aquamin), and limestone-derived calcium. The marketing oversells the source. Elemental dose and salt form matter more.
Coral vs Algae vs Rock Calcium: Do Marine Sources Beat Limestone? Read More »
A registered dietitian’s electrolytes guide: what sodium, potassium, and magnesium actually do, who truly needs to supplement, and why sodium-led, sugar-free beats hydration hype.
The Complete Guide to Electrolytes: Sodium, Potassium, Magnesium, and When You Need Them Read More »
A registered dietitian’s calcium guide: food first, then the right dose, the right form, and the cardiovascular debate explained even-handedly.
The Complete Guide to Calcium: How Much, Which Form, and From Where Read More »
