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 »
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 »
Liposomal vitamin C bioavailability vs standard ascorbic acid, Ester-C, and whole-food forms compared. When the SVCT saturation ceiling actually matters.
Vitamin C Bioavailability: Liposomal vs Standard Ascorbic Acid vs Whole-Food vs Ester-C Read More »
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 »
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 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 »
Best melatonin supplement guide: why 0.3 to 1 mg beats 5 to 10 mg gummies, which forms suit jet lag vs DSWPD, and the USP-Verified brands worth buying.
Best Melatonin Supplement: Dose, Forms, and Why Lower Is Usually Better Read More »
A nutrition scientist’s take on fisetin: the senolytic with the best mouse data, why the human evidence is still thin, and why smart dosing is pulsed, not daily.
Best Fisetin Supplements: The Senolytic the Data Likes Best Read More »
A nutrition scientist’s honest take on glycine: 3 g at night has the strongest evidence, it’s dirt-cheap as powder, and you rarely need fancy capsules.
Best Glycine Supplements: For Sleep, Collagen, and Healthy Aging Read More »
