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 »
Magnesium vs melatonin for sleep: which one to take, when, and whether to stack both. Mechanism, doses, and a decision tree from a nutrition scientist.
Magnesium vs Melatonin for Sleep: Which One (or Both) and When Read More »
A registered dietitian compares the best magnesium for sleep: glycinate, citrate, and L-threonate by trial evidence, dose, absorption, and gut tolerance.
Best Magnesium for Sleep: Glycinate vs Citrate vs L-Threonate Read More »
A complete guide to iron supplements: heme vs non-heme, ferrous bisglycinate, alternate-day dosing, ferritin testing, who should and should not take them.
