Hi, I’m Shantanu. I run Xandro Lab, a longevity science brand in Singapore. Every Sunday, I write these notes to share what I’m learning—building businesses, testing protocols, and trying to make lon…
Substack is the home for great culture
Hi, I’m Shantanu. I run Xandro Lab, a longevity science brand in Singapore. Every Sunday, I write these notes to share what I’m learning—building businesses, testing protocols, and trying to make lon…