Silicon Valley is coming for your gut biome

Cryptocurrency hasn’t worked out so well for tech investors. Neither has the metaverse so far. Self-driving cars have been slow to arrive, and social media doesn’t have the hyper-fast growth that it did a few years ago. 

So where can a savvy tech investor turn these days in search of the next big idea? Two words: dietary supplements.   

Some venture capitalists who have made fortunes investing in software and hardware are putting tens of…