Most men do not lack health information. They lack coordination.
A blood panel lives in one portal. Sleep and recovery data live on a wrist. Supplements accumulate in a cabinet. Prescriptions are handled somewhere else. Advice arrives through podcasts, doctors, friends, social feeds, and late-night searches. Each source may be useful. Together, they rarely form a system.
Four Arrows began with a simple question: what would men's health look like if all of those inputs pointed in the same direction?
Why we started
We are Pedram Amini and Jon Read. We came to this from different sides of healthcare and technology, but with the same frustration. Men are asked to navigate complex health decisions with fragmented records, uneven access to expertise, and no reliable feedback loop.
The project first carried the working name Five Arrows. We retired it after discovering an established brand with the same name. More importantly, the product itself became clearer. The system did not need five vague pillars. It needed four measurable areas that cover the work in front of us: Body, Mind, Recovery, and Vitality.
Better health is not a bigger stack. It is a better decision, followed by an honest measurement.
That principle became the center of Four Arrows. We are not building a pill storefront or a scoreboard for chasing the highest possible number. We are building a human-optimization service designed to find the simplest effective plan for each person, then keep testing whether every part of that plan earns its place.
Who this is for
Four Arrows is for men who want to take their health seriously without making it their full-time job.
Some already have years of lab results, wearables, supplements, and carefully built routines. They do not need another beginner checklist. They need help connecting the record, pressure-testing the current stack, and changing one variable at a time.
Others know something needs attention but do not know where to begin. They need a guided starting point, plain language, and a sequence that does not turn health into an endless research project.
Both groups deserve the same thing: a complete view, qualified judgment, and a way to tell whether action produced a meaningful result.
The four arrows
The body does not respect product categories. Poor sleep can change mood, training, appetite, hormones, and judgment. A medication chosen for one outcome can affect three others. The four arrows give us a practical way to organize that connected system.
- Body covers strength, movement, body composition, cardiovascular health, metabolism, and lipids.
- Mind covers cognition, mood, stress, resilience, and behavior.
- Recovery covers sleep quantity and quality, readiness, breathing, and circadian health.
- Vitality covers hormone balance, sexual health, fertility, urologic health, and hormone-linked energy.
These are lenses, not silos. Every plan should account for cross-arrow effects, because that is how the body works.
What we are building
Four Arrows will bring the health record into one coordinated view: blood panels, wearable and connected-device data, symptoms, intervention history, and, where useful and supported by evidence, genetic information. The goal is not to collect more data. It is to make better decisions from the data a member already has, then identify what is still missing.
That coordinated record supports four connected parts of the service:
- Unified health data. See measurements in context instead of scattered across apps and portals.
- Professional interpretation. Work with appropriately licensed healthcare professionals who can assess risk, make clinical decisions, and refer when needed.
- Access to interventions. Use lifestyle changes, supplements, and prescription care when appropriate, lawful, and clinically indicated.
- A closed feedback loop. Establish a baseline, choose an intervention, track adherence and effects, retest, then continue, adjust, stop, or refer.
We call the operating principle the minimum effective dose. More is not automatically better. The right plan is the smallest, clearest combination that moves the member toward a defined goal while respecting safety, side effects, cost, and effort.
What this journal will do
This blog is where we will make the work visible. We will examine the measurements that matter, what an intervention is supposed to change, the quality of the evidence, and the safety questions that cannot be skipped. We will cover lifestyle, supplements, medications, diagnostics, and the protocols circulating through the men's health world.
We will also trace where those protocols come from. Influencers and public experts can surface valuable ideas, but reach is not proof. We will separate who said something from the evidence behind it, and we will keep uncertainty visible.
Four Arrows is still being built. The product, clinical model, and operating system will evolve. The mission will not: help men understand their health, make deliberate changes, and measure what happens next.