Ben Greenfield

Dutch is urine.

There's one called the Genova Diagnostics that'll do like yeast, parasites, fungus, bacterial balance.

And I think that's good to do even just like once a year or like as symptoms arise if you've been traveling or whatever, you know, and you want to see if you got a parasite because you come back from Asia and you've got diarrhea or something like that.

bacterial balance, inflammation in the gut, yeast, parasites, fungal markers, clues for whether or not you might have leaky gut or gut permeability issues.

It's a pretty good test.

There are some websites where you can like start an account and order some of these to your house, but usually a functional medicine doc is going to order most of these tests.

And then the last one I like think about would be like a good food allergy test.

It's not one that's going to give you like a laundry list of false positives.

But like Zoomer is a good one.

Cyrex, C-Y-R-E-X, that's a good one.

So if I'm like coaching somebody and writing out their nutrition plan and their training plan and everything, it's usually like those five or six tests that I recommend that they get for me to be able to sit down with that.

And then like maybe some wearable data, like a blood glucose and an aura or a whoop or something like that.

that usually gives me quite a bit of information to say, okay, well, here's a relatively customized way for you to supplement, eat, move, exercise, et cetera.

Thank you.

That you've tried?

Rapid Fire, besides using one of those face age apps until 10 years younger, would be underlying building blocks for skin.

So earlier we were talking about things like collagen, you know, amino acids, protein absorption, anything that's going to help with the building blocks for the skin.

Yes, I think if you want really good skin, if you do like 20 to 40 grams of collagen and up to 20 grams of essential amino acids a day, that's good for the skin.

Something that will increase blood flow to the skin, and there are different camps about this.

Some people think a derma roller is just like ripping open the face and like microneedling pens better.