A nutrition scientist’s honest take on the best Ca-AKG supplements: the one small human pilot, the mouse data, dosing, and why generic beats branded.
Best Ca-AKG Supplements: What Calcium Alpha-Ketoglutarate Can and Can’t Do Read More »
A registered dietitian on the creatine loading phase: skip it, take 5 g daily, and reach the same muscle saturation. What timing actually matters and what doesn’t.
Creatine Timing and Loading: Do You Need a Loading Phase? Read More »
Best supplements for marathon training, ranked by ACSM and IOC evidence: iron, sodium, caffeine, beta-alanine, and an honest list of what is overhyped.
You have probably heard the names Ozempic and Saxenda in the same breath at some point, as if they are interchangeable. They are not. Both belong to the same drug class, both reduce body weight, and both are injectable. But one is dosed once a week, the other every single day, and the head-to-head clinical
Semaglutide vs. Liraglutide: Weekly Wegovy vs Daily Saxenda Compared Read More »
If you're searching "rhodiola side effects," you may already sense that the adaptogen's reputation for being risk-free is a bit too clean. The honest answer is: rhodiola is better tolerated than most adaptogens at clinical doses, but it has a dose-dependent side-effect profile that the herbal-supplement market underreports — including insomnia, jitteriness, mild cardiovascular signals,
Rhodiola Side Effects: A 2026 Safety Reference for Rhodiola rosea 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 »
If you're asking whether rhodiola is a good choice for energy, the honest answer is: it can be, but only for a specific kind of fatigue — the stress-driven, HPA-axis-mediated kind, not the kind you fix with a stronger coffee. This article breaks down what the clinical evidence actually shows for rhodiola and energy, how
Rhodiola for Energy: How the Adaptogen Performs Against Caffeine and B-Vitamins Read More »
A nutrition scientist’s take on the best TMG supplements: where betaine actually earns its place (methylation, NMN stacks, performance) and where it’s oversold.
Best TMG (Trimethylglycine) Supplements: The NMN and Creatine Partner Read More »
A nutrition scientist on creatine for cognition: how it fuels brain energy, who actually benefits, the studied dose, and where the aging-brain evidence is real.
Creatine for Cognition and Aging: Brain Benefits Beyond the Gym Read More »
K2 MK7 bioavailability vs MK-4: half-life math, RCT evidence, MenaQ7 cost-per-active mcg, and the warfarin warning every reader needs.
K2 Bioavailability: MK-4 vs MK-7 + Half-Life Implications for Daily Dosing Read More »
