Are Supplements Worth It?
Discover which supplements are actually worth it based on the latest clinical data. Simulate your potential lifespan gains.
Interactive Calculators
Explore how lifestyle and supplements could impact your longevity and wallet
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Projected Lifespan
*Estimated healthspan relative to biological peak. Not medical advice.
*Lifespan estimates are for educational purposes only. Not medical advice.
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Verified Science
We analyze thousands of clinical trials to separate hype from reality.
Learn more →Lifespan Projection
Our advanced algorithms estimate how much life you could gain.
Learn more →ROI Analysis
Is it worth the money? We break down the cost per quality-adjusted life year.
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Insights From Leading Researchers
We analyze protocols from the world's top longevity experts.
Disclaimer: We are NOT affiliated with any experts mentioned.
Bryan Johnson
Blueprint Protocol
"Don't die. It's the only game that matters."
Dr. Eric Berg
Metabolic Health Expert
"Fix the root cause, not just the symptoms."
Dr. David Sinclair
Harvard Genetics Professor
"Aging is a disease, and that disease is treatable."
Dr. Rhonda Patrick
Micronutrient Researcher
"Optimizing micronutrients is the foundation of longevity."
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Clarity AI
Scan your supplements before you buy
Clarity AI analyses every ingredient in your supplements — fillers, binders, allergens, and all — and gives you an instant health score. 900,000+ products in the database.
- Identify harmful fillers like magnesium stearate & silicon dioxide
- Check for allergens and hidden ingredients
- Compare safety scores across supplement brands