Recover
Nootropics for Focus: A Beginner’s Guide | Kaizen
What nootropics are, how they differ from stimulants, which ingredients have real evidence behind them, and how to start safely and measure whether it works.
The Kaizen Journal
Latest guides. Explained by a nurse practitioner.
Straightforward, evidence-minded guides on supplements, training, nutrition and recovery from Kaizen founder Jordan, NP. No hype and no miracle claims.
See the full Journal
Recover
Omega-3 vs Krill Oil: EPA, DHA, and Value Compared
Omega-3 vs krill oil comes down to EPA and DHA per dose, absorption, sourcing, and cost. A clinical head-to-head to help you pick the right source.
Nourish
Berberine for Blood Sugar: A Practical Daily Guide
How berberine supports healthy blood sugar, the metabolic pathways behind it, realistic expectations, and how to choose a quality formula and use it daily.
Train
Whey Isolate vs Concentrate: Which One Fits Your Goals?
Whey isolate vs concentrate compared on processing, protein per scoop, lactose, taste, and cost - plus how to pick the right whey for your training and daily protein goals.
Recover
Natural Sleep Aid Alternatives to Melatonin Worth Trying
Melatonin isn’t the only path to restful sleep. Explore clinically backed natural sleep aid alternatives and how to build a consistent evening routine.