Longevity
Last updated on July 7, 2026

Why Jet Lag Hits Harder As You Age (And the Circadian Science Behind It)

Ask any seasoned traveler in their forties, fifties or sixties how they handle long-haul flights now compared to a decade ago, and you’ll often hear a version of the same observation: it’s not that they travel less, or enjoy it any less – it’s that they experience more jet lag, and they’ve become more strategic […]

Alexander Kidd

Founder & Editor

Longevity

Can’t Sleep in a Hotel Bed? The Science of Travel Insomnia Explained

The room is perfectly dark. The temperature is just right. The bed is complete with goose down pillows and Egyptian cotton sheets. And yet there you are – eyes open, mind alert, watching the

Fitness, Longevity

Why We Formulate With Chondrus Crispus Extract

By Greg Maguire, PH.D.Co-Founder & Chief Scientific Officer As skincare professionals, you know that ingredient questions come with the territory. Clients are more informed than ever, and when something shows up on a label

Fitness, Longevity

Summer Skin Struggles? How Heat Affects the Skin

You wear your SPF every single day. You reapply, you seek shade, you do everything right. So why does your skin still seem to fall apart the moment summer hits? The answer might surprise

Longevity

Heatwave Insomnia Is Real: The Science of Why Hot Nights Wreck Your Sleep Cycle (And What Actually Helps)

It’s 1am. The duvet’s on the floor, you’ve flipped your pillow to the cool side three times, and you’re still wide awake, wondering why sleep suddenly feels impossible. Sound familiar? It’s not just you.

Anti Aging Secrets

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