B12 Bioavailability: Methylcobalamin vs Cyanocobalamin vs Adenosylcobalamin vs Hydroxocobalamin
A registered dietitian compares b12 methylcobalamin bioavailability against cyano, adeno, and hydroxocobalamin, with the right form for your goal.
Best Whey Protein Powder: Isolate vs Concentrate and What to Buy
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 »
The Complete Guide to Electrolytes: Sodium, Potassium, Magnesium, and When You Need Them
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 »
Calcium + D3 + K2: Why the Trio Works Better Together
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: What the Trials Show and What to Look For
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 »
The Complete Guide to Protein Powder: Types, Doses, and Who Needs It
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 »
Best Peptide Tracker Apps: Honest Comparison for GLP-1 and Prescription Peptide Users
Best Peptide Tracker Apps: Honest Comparison for GLP-1 and Prescription Peptide Users If you just started Wegovy, Zepbound, or another prescription GLP-1 and someone told you to "just download a tracker app," you might have opened the App Store and found forty options staring back at you. So which one is actually worth your time,
Best Peptide Tracker Apps: Honest Comparison for GLP-1 and Prescription Peptide Users Read More »
Grapefruit and Blood Thinners: Eliquis, Xarelto, and Warfarin
Grapefruit and blood thinners: how grapefruit may raise Eliquis and Xarelto levels and shift warfarin INR, plus exactly what to do and when to call.
Grapefruit and Blood Thinners: Eliquis, Xarelto, and Warfarin Read More »
Cordyceps for Energy: What the Hirsch 2017 Exercise Trial Showed About Cordyceps militaris
If you've been searching "cordyceps for energy," the direct answer is: it can modestly improve aerobic exercise tolerance after several weeks of use, but the evidence rests on one small RCT and the effect size is not comparable to creatine or even strong caffeine. This article walks through exactly what the Hirsch 2017 trial found,
Glycine for Sleep: 3-Gram Doses, NMDA, and Honest Trial Evidence
Glycine for sleep: 3 g pre-bed dose, NMDA and glycine receptor mechanism, the Japanese RCTs, forms, GlyNAC for older adults, and honest evidence gaps.
Glycine for Sleep: 3-Gram Doses, NMDA, and Honest Trial Evidence Read More »