CreusLife exists to help people make better health decisions by providing evidence-first, practically structured guidance on testing, tracking, and supplementation — in the right order.
CreusLife exists to solve one problem: most people don't know what to test, track, or buy first. They spend money on supplements before measuring whether they need them. They buy wearables without a plan for the data. They read generic health advice that doesn't account for their age, goals, or budget.
Our job is to provide a practical, evidence-first decision system — and to be honest about what the research actually supports.
CreusLife Editorial Team is a certified strength and conditioning specialist (CSCS) and independent health optimization researcher with 12 years of experience in performance nutrition and evidence-based supplementation. He built CreusLife to provide the decision-support framework he wished existed when he started — one that prioritizes measurement over guesswork, sequences interventions by evidence quality, and always closes the loop with a retest.
Note: CreusLife Editorial Team is a pen name used to protect personal privacy. The credentials, experience, and editorial standards described here are accurate. All content is held to the same evidence requirements regardless of authorship.
Every protocol and recommendation on this site follows the same loop:
We start with goals, not products. We recommend measurement before supplementation. We sequence interventions by evidence quality and relevance. We always close the loop with a retest.
Every recommendation is based on published research. We link to primary sources — PubMed, peer-reviewed journals, clinical guidelines. We do not recommend products based on commission rates.
We grade evidence explicitly — Strong, Moderate, or Emerging — so you know what is well-established and what is promising but not settled. We acknowledge limitations. We update content when new research changes the picture. Each page shows its last updated date.
CreusLife is not a medical practice. We do not diagnose, treat, or prescribe. All content is for informational and educational purposes only. When we recommend talking to a clinician, it is not a legal disclaimer — it is genuinely important advice.
Some links on CreusLife are affiliate links. When you purchase through those links, we earn a commission at no extra cost to you. This income funds the research and writing that goes into this site.
Our editorial recommendations are made independent of affiliate relationships. We recommend products we would recommend regardless of commission. We regularly recommend options where we have no affiliate relationship when they are the best fit.