Home Tim Ferriss Episode
Tim Ferriss · 2025-09-03

All Things Ketones, How to Boost Cognition, Sardine Fasting, Diet Rules, & More — Dr. Dom D’Agostino

All Things Ketones, How to Boost Cognition, Sardine Fasting, Diet Rules, & More — Dr. Dom D’Agostino

Recommended on this episode

ProductRecommended

Keto-Mojo

Keto-Mojo (inferred)

“when I recommend a meter to people, I generally recommend the Keto Mojo device”
“when I recommend a meter to people, I generally recommend the Keto Mojo device because that has the glucose ketone index in”— Dominic D'Agostino
ProductRecommended

Keto Brains MCT powder

Keto Brains (inferred)

“the powder that I have is actually it's Keto Brains”
“the powder that I have is actually it's Keto Brains. It's MCT powder output GPC theanine and it has lion's mane mushroom in it.”— Dominic D'Agostino
ProductRecommended

CoQ10 / Ubiquinol

“CoQ10 is on the short list of five supplements that I would recommend to people”
“I think CoQ10 is on the short list of five supplements that I would recommend to people. Although I don't take it.”— Dominic D'Agostino
ProductRecommended

Creatine monohydrate (micronized)

“creatine monohydrate would be kind of the staple thing that I've used since I was a teenager”
“creatine monohydrate would be kind of the staple thing that I've used since I was a teenager first and foremost.”— Dominic D'Agostino
ProductRecommended

Vitamin D

“vitamin D and melatonin I think is a great neuroprotective antioxidant supplement to take”
“vitamin D and melatonin I think is a great neuroprotective antioxidant supplement to take at nighttime.”— Dominic D'Agostino
ProductRecommended

Melatonin

“I take melatonin not to sleep but as a neuroprotective agent”
“I take melatonin not to sleep but as a neuroprotective agent that has a whole host of beneficial effects for the brain”— Dominic D'Agostino
ProductRecommended

Nordic Naturals omega-3

Nordic Naturals (inferred)

“I think Nordic Naturals is probably like one of the go-to brands”
“if you don't like sardines and you don't like eating a lot of fish, I think Nordic Naturals is probably like one of the go-to brands.”— Dominic D'Agostino

The guest's own work

ProductBy the guest

Audacious K9 supplement

Audacious Nutrition (inferred)

“My wife Audacious has an Audacious K9 supplement and that's got spirulina ketones and a few other things.”— Dominic D'Agostino
ProductBy the guest

KetoStart (ketone electrolyte)

Audacious Nutrition (inferred)

“also ketoart which is essentially the electro sodium, potassium, calcium, magnesium, beta hydroxybutyrate and that is will be used like two to three times per day.”— Dominic D'Agostino
ProductBy the guest

Keto Spike coffee

Audacious Nutrition (inferred)

“Audacious Nutrition has keto spike cocoa, coffee, and tea... the keto spike coffee is like a good Colombian coffee and it just has the BHB electrolytes in it.”— Dominic D'Agostino

Also referenced (named, not recommended)

ProductReferenced

Abbott Precision Xtra

Abbott (inferred)

“For publications, we've used the Abbott precision extra because historically we've used that.”— Dominic D'Agostino
ProductReferenced

Stelo continuous glucose monitor

Dexcom (inferred)

“now they have the Stella Stella device that came out. So, CGMs are over the counter now.”— Dominic D'Agostino
ProductReferenced

Levels

Levels Health (inferred)

“that motivated me to be one of the first advisers for levels and I've worked with them on a research front”— Dominic D'Agostino
ProductReferenced

Ostarine (ostine SARM)

“it's ostin. Yeah. started giving it to them and it seems like yeah they are leaner, stronger.”— Dominic D'Agostino
ProductReferenced

Ezetimibe (Zetia)

Merck (inferred)

“I use a zettoide monotherapy for that. So a zettoide was sold as zedia and I can get by with half of a tablet”— Dominic D'Agostino
ProductReferenced

Dry Farm Wines

Dry Farm Wines (inferred)

“I typically have like every other night wine. So yeah, I do have a bit of wine, lower alcohol, non sugar, dry farm wines”— Tim Ferriss
ProductReferenced

Diphenhydramine (Benadryl)

“I took just 25 milligrams of dyen hydramine. I think that's the exact or close to the exact dose of one or two benadryil”— Dominic D'Agostino
ProductReferenced

Oura Ring

Oura (inferred)

“I didn't really feel any more sleepy. I just slept like normal. My aura ring was like normal.”— Dominic D'Agostino
ProductReferenced

David Bar (David Protein Bar)

David (inferred)

“Lately, I've been eating a David bar. Peter sent me some of those, and I've kind of like mixed opinions about it.”— Dominic D'Agostino
ProductReferenced

Quest MCT powder

Quest Nutrition (inferred)

“Quest MCT powder. I think you can get that in like CVS and Walgreens now too.”— Dominic D'Agostino
ProductReferenced

Nutricost MCT powder / C8 powder

Nutricost (inferred)

“Amazon just the Neutriost. So I bought just straight up MCT. They also have like a C8 powder and I've tested both”— Dominic D'Agostino
ProductReferenced

Metabolic Mind insulated tumbler

Metabolic Mind (inferred)

“I fill this up. So, this is Metabolic Mind. So, yeah. Actually, Metabolic Mind is part of the Bazooki's group”— Dominic D'Agostino
ProductReferenced

Metformin

“Metformin I think is a very potentially effective drug for longevity. It's going to reduce blood glucose since most people are pre-diabetic”— Dominic D'Agostino
ProductReferenced

Berberine / Dihydroberberine

“I did dihydroourberine which is a more potent version of bourberine but interestingly after about a week I started to get a headache”— Dominic D'Agostino
ProductReferenced

MIB-626 (stabilized NAD)

Metro International Biotech (inferred)

“if people just Google MIB626 so that's one of their drug forms of NAD that's a stabilized form of NAD”— Dominic D'Agostino
ProductReferenced

Idebenone

“idbinone is kind of a drug stabilized form of that... that was in the context of something called the Deanna protocol.”— Dominic D'Agostino
ProductReferenced

Phosphagen creatine (EAS)

EAS (inferred)

“when I started using creatine in 1993, the old phosphaggen when I was in high school... EAS. I was a beta tester for that.”— Dominic D'Agostino
ProductReferenced

OmegaQuant test

OmegaQuant (inferred)

“I tried the omega quant and my DHA levels and EPA levels were off the charts.”— Dominic D'Agostino
ProductReferenced

Mets-Psy (Metsy app)

Mets-Psy (inferred)

“there's apps that are emerging like metsai metsai.com that's a collaboration with Dr. Alli Houston, he's at Oxford and Georgia Eid”— Dominic D'Agostino
ProductReferenced

GB Health Watch genetic testing

GB Health Watch (inferred)

“I did GB health watch which looked at my genetics for dysipidemia. So GB Health Watch Dr. Spencer Nadulski reached out to me”— Dominic D'Agostino