Expert insights and guides on health, nutrition, and supplements
Sports nutritionist Rachel Kim explains magnesium's role in muscle function, why most athletes are d...
Sports nutritionist Rachel Kim breaks down the evidence on tongkat ali for testosterone support in a...
I was skeptical about high-dose omega-3s for brain injury—until I saw the data. Here's what changes...
Most athletes are wasting money on hyaluronic acid supplements. Here's what the research actually sh...
Design sport-specific cognitive stacks for archery, marathon running, and basketball. Evidence-based...
Does ashwagandha actually help athletes? I'm breaking down the research on cortisol, recovery, and e...
I used to recommend ashwagandha daily—until I saw athletes develop tolerance. Here's the evidence-ba...
That collagen hype? It's not just skin deep. I'll show you how peptides reduce energy loss through j...
Most athletes use stimulants wrong for pre-game nerves. Here's how specific nutrients activate your...
I was skeptical about GABA for sleep. Then I saw the data on overtrained athletes. Here's what chang...
That claim about rhodiola being a 'mental stimulant'? It's based on misread Soviet-era studies. Here...
Most protein powders are marketing fluff. I'll show you how to mix your own blends for recovery, mus...