An honest nutrition-scientist guide to L-theanine for sleep: the 200 mg evening dose, the alpha-wave GABA mechanism, and the trial-vs-Amazon gap.
L-Theanine for Sleep: The 200-mg Calming Amino Acid, Honestly Read More »
If you're searching for eleuthero or "Siberian ginseng," the first thing worth knowing is: eleuthero is not actually ginseng, and the name has misled buyers for decades. This article breaks down what Eleutherococcus senticosus actually is, what the human RCT evidence shows (which is more complicated than most adaptogen brands suggest), and a safety issue
Eleuthero (Siberian Ginseng): The Honest Guide to Eleutherococcus senticosus 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 compares b12 methylcobalamin bioavailability against cyano, adeno, and hydroxocobalamin, with the right form for your goal.
A registered dietitian on whey isolate vs concentrate: when the upgrade is worth it, when concentrate wins on price, and why third-party testing is the real buying axis.
Best Whey Protein Powder: Isolate vs Concentrate and What to Buy 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 on the calcium D3 K2 trio: how D3 helps you absorb calcium and where the K2 bone and artery evidence actually stands.
Calcium + D3 + K2: Why the Trio Works Better Together Read More »
Best shilajit supplements ranked by trial evidence, with heavy-metal testing flags, resin vs capsule guidance, and honest hedges on testosterone claims.
Best Shilajit Supplements: What the Trials Show and What to Look For Read More »
A registered dietitian’s protein powder guide: how much you really need, whey vs casein vs plant by DIAAS, who benefits, and why the kidney scare is a myth.
The Complete Guide to Protein Powder: Types, Doses, and Who Needs It Read More »
