Shilajit: What a Clinical Trial on Strength and Fatigue Found
Purified shilajit helped men hold on to strength after a fatiguing workout, but only at the higher dose. Here is what that means for labels. ...
NAD+ and Nicotinamide Riboside: What Human Trials Show at 300 mg
A dose-response trial found 300 mg of NR a day raised blood NAD+ by about half. Here is the data, and its limits. Key Takeaways NR (nicoti...
Magnesium Bisglycinate, L-Theanine and Sleep: A Close Look at the Studies
The newest magnesium bisglycinate sleep trial, the older one in seniors, what L-theanine did in 4 weeks, and the NIH upper limit. Key Takea...
Ashwagandha and Everyday Stress: What the Clinical Trials Measured
Two placebo-controlled trials in stressed adults, the doses they used, and how the 150 mg in our formulas fits in. Key Takeaways In two ra...
Sea Moss and Iodine: How Much Is Enough, and How Much Is Too Much
Seaweed can hold anywhere from very little to a lot of iodine. What the NIH recommends, and the upper limit to know. Key Takeaways Adults ...
Why There Is Black Pepper Extract in Our Formulas
Purified shilajit helped men hold on to strength after a fatiguing workout, but only at the higher dose. Here is what that means for labels. ...
Creatine: What 5 Grams a Day Does, According to the Research
How a daily 3–5 g of creatine fills your muscles, what the strength meta-analyses found, and what is still early on memory. Key Takeaways Taki...