THE FOUNDER
My goal is to cut through the snake oil in longevity.
Hi, I'm Aastha. I was a senior technical product manager at Function Health, one of the fastest-growing consumer health companies in the world, where I helped grow membership from 25,000 to over 200,000.
I'm also the founder of Live Longer World, where I've spent years interviewing leading longevity scientists and writing about how to live longer.
Along the way, I became the friend who got texts at 11pm: Which water filter actually removes PFAS? Do weighted vests do anything? What's the best continuous glucose monitor? Which lighting won't wreck my circadian rhythm?
My answers were fragments. A screenshot from a spreadsheet. A podcast recommendation that took me hours to find. Notes scattered across half a dozen different docs. There was no place I could point someone to and say: here's the vetted list, pick what you need.
So I built it. First for my newsletter, then for anyone who wanted in.
Aastha
THE PROBLEM
Hours of searching. No real answers.
Need a full-body diagnostic to catch cancer early? A water filter that handles PFAS? Circadian-friendly lighting? Mobility gear that actually works? Where do you go?
01
Your doctor gives you pills.
Most don't talk about sleep, food, exercise, or environment.
02
Google sends you in circles.
SEO blogs, Reddit threads, influencer lists — all saying different things.
03
Friends each say something different.
One swears by their water filter. Another swears by another.
04
Amazon doesn't carry the best brands.
Many of the products that work aren't on it or buried under sponsored listings.
THE THESIS
Products are knowledge made physical.
Nike turned running into a movement.
Eight Sleep made sleep a priority.
At-home blood testing made tracking biomarkers normal.
THE STANDARD
What it takes to make the catalog.
If a product doesn't pass, it doesn't make the catalog. Regardless of brand size, affiliate rate, or how loud people recommend it.
01
No hidden toxins.
We screen for PFAS, plastic, & 20+ toxins. So you don't pay for "wellness" products that quietly hurt you.
02
Real materials, not marketing.
Third-party certifications, ingredient sourcing, supply chain checks. Not "natural" claims printed on a box.
03
Each product vetted by founder.
Founder only recommends products she uses or would use with her family. Inclusion is 100% merit-based.
If you care about your health and you're tired of guessing, this is the catalog I wish I'd had for years.