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Welcome to Live Longer World. Our health didn't evolve for today's environment.

Live Longer World
Live Longer World

Hi, I’m Aastha.

We’re living in an environment our biology has never seen. Artificial light, EMF from WiFi, processed food, toxins our bodies never evolved to handle. Most modern health problems come from that gap between how we evolved and how we live now. Health is an environmental problem, not a genetic problem.

Through Live Longer World, I dig into the science behind why our modern environment is making us sick, and what to actually do about it.

What to expect:

  1. My health protocol posts. Tactical, science-backed, and practical. How light, EMF, air, water, and your environment affect our health more than you think. Plus the unpopular conclusions: why most biomarkers are overrated, why I stopped taking vitamin D supplements, how LED lights shorten your lifespan and what to do about it.

  2. The Live Longer World Podcast. Conversations with scientists at the frontiers of longevity and biology. The research that's 20 years ahead of its time, and the why behind the protocols. I’ve had guests like Denis Noble, Michael Levin, Stephanie Seneff, and Glen Jeffery.

100% independent. I talk about what I actually practice. I parse through the snake-oil in longevity.

Why I trust this stuff: I’ve seen it in my own health

For 5+ years I lived the biohacking life and it barely moved the needle. Then I switched to the protocols I share here, and in under a year I got what half a decade of grinding never gave me:

  • I fall asleep within 10 minutes of getting in bed.

  • My deep sleep went up about 40% (~2 hrs).

  • No 3pm afternoon slumps. Feel higher energy and have an elevated mood.

  • I lost my stubborn last 10 lbs. No calorie counting or meal planning.

Controlling my environment made health the default. No willpower required.

My Health Stack

healthstacked.com/aasthajs is my curated collection of the exact products I use to change my environment so health becomes “automatic.”

  • 100+ exact products I use at home (and why).

  • 15+ categories (light, water, air, emf, haircare, skincare, diagnostics & more).

  • PFAS‑screened, plastic-free, non-toxic vetted picks.

Inclusion is 100% merit‑based. Brands don’t pay to place.

You can also browse the full catalog of 500+ vetted health products hand-picked by me at Health Stacked.

See What I Use at Home

Start here:

📖 Popular posts

Browse all postshere.

🎧 Popular episodes

Find all episodes onApple, Spotify, YouTube, or any podcast app.

Quick favor:

  1. I’d love to hear from you. Hit reply and tell me: What is your #1 health goal?

  2. Many core posts and protocols are free. If you want to support my work, premium subscribers get:

    1. My exact daily protocols for light, sleep, EMF, and non-toxic living.

    2. Bonus takeaways from every podcast episode, distilled into practical protocols you can use to improve your health right away.

    3. A direct line to me (I respond to every paid subscriber email).

Founding Members also get a 1:1 health consult to map out their own protocol.

Here's to living closer to how we evolved,
Aastha
Founder, Live Longer World & Health Stacked

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© 2026 Aastha Jain
548 Market Street PMB 72296, San Francisco, CA 94104