Optimize your health with evidence-based tools
Science-backed reviews of supplements, wearables, and lab testing services to help you build your optimal health stack.
Latest Articles
Caregiver Burnout Supplements: A Protocol for the Sandwich Generation
Caring for aging parents while raising kids and working full-time depletes specific, measurable nutrients. Here's what the research supports for caregiver burnout — and what doesn't help.
13 min read min readLow Stomach Acid After 40: Why Digestion Changes and What Actually Helps
Bloating, fullness, and nutrient deficiencies after 40 often trace back to declining stomach acid, not a lack of digestive enzymes. Here's what the evidence supports.
9 min read min readBest Ashwagandha Supplements in 2026: 6 Extracts Compared by Type, Dose, and Clinical Backing
Not all ashwagandha is the same herb in different bottles. We compared 6 brands across KSM-66, Sensoril, and root-only extracts to find the right one for cortisol, sleep, or strength.
14 min readBest Continuous Glucose Monitors for Non-Diabetics in 2026: 6 Compared
Dexcom Stelo, Abbott Lingo, Levels, Nutrisense, Signos, and Ultrahuman M1 compared on sensor hardware, cost, coaching, and who each one actually fits.
14 min read min readThe Vital Briefing
Weekly deep-dives on supplements, wearable data, and health optimization strategies backed by real research.
This page contains affiliate links. If you make a purchase through these links, we may earn a small commission at no additional cost to you. We only recommend products we genuinely believe in.