Supplement Guides
Research-first explainers on supplement benefits, dosing, and timing. Every health claim is cited to a published source.
Magnesium Glycinate Benefits: What Research Actually Shows
Magnesium glycinate is magnesium bound to the amino acid glycine. It's well-absorbed, gentle on digestion, and the glycine component may con…
Creatine Benefits for Women: What the Research Shows
Creatine monohydrate has a strong published evidence base for improvements in high-intensity performance, lean muscle mass, and strength gai…
Daily Protein Requirements: How Much Do You Actually Need?
The RDA for adults is 0.8 grams of protein per kilogram of body weight — a minimum to prevent deficiency, not an optimum for active adults. …
Ashwagandha Dosage: What the Research Actually Uses
Ashwagandha doses in research vary by extract: KSM-66 trials typically use 300-600 mg per day of a 5%-withanolide extract, taken once or twi…
When to Take Magnesium: Morning, Evening, or With Food?
There's no strong absorption difference between morning and evening magnesium dosing in published research. What matters most is taking it c…
Massage Gun Benefits: Do Percussive Therapy Devices Actually Work?
Massage guns work for what the research actually tests them on: they reliably produce a short-term increase in range of motion and a modest …
Resistance Band Weight Guide: What Strength Should You Get?
Most people are best served by a set that spans light, medium, and heavy rather than a single band, because the right resistance changes by …
Do Weighted Blankets Work? What the Evidence Actually Shows
Weighted blankets show a modest but real benefit for anxiety and for sleep problems tied to anxiety — the effect sizes in the research are s…
How to Use a Massage Gun: A Practical, Safe Guide
Recovery is a performance pillar, and a massage gun is one of the simplest tools to support it. Glide the device slowly over the muscle bell…
What Kettlebell Weight Should You Start With?
For most untrained-to-recreationally-active adults, a single starting bell works: women typically start swings with 8-12kg (18-26lb), men wi…
Are Adjustable Dumbbells Worth It for a Home Gym?
For most home and garage gyms, yes — a single pair of adjustable dumbbells replaces a full rack and costs a fraction of buying that many fix…
Resistance Band Exercises: A Full-Body Routine That Actually Builds Strength
Yes — a well-structured resistance band routine genuinely builds strength and muscle, especially for beginners and intermediates training at…