People, every show

Justin Mares

Founder & CEO, Truemed. On 4 shows, 4 appearances. The Shows tab opens the full record on each.

founderexecutiveauthorinvestor@jwmares ↗LinkedIn ↗justinmares.com ↗

Justin Mares is the founder of health brands including Kettle & Fire, Perfect Keto, and Surely, as well as Truemed, a platform enabling HSA/FSA spending on preventive health. He also co-authored the startup growth book Traction.

4shows
4appearances
74statements
32resolved
10supported
11contradicted
31%fully supported
84said about them ↓

Everything Justin Mares said on any show that made the record, most notable first. Each card names its show and opens the statement there.

a16z Assertion Partly supported
Mares: Coca-Cola spent $140M influencing US nutrition guidelines over 15 years
“Coca-Cola spending one hundred forty million dollars to influence our nutrition guidelines like they have over the last, you know, 15 years.”
Justin Mares Feb 4, 2026 ▶ 27:15 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Partly supported
Mares: Ketogenic diets can resolve schizophrenia, epilepsy, and bipolar symptoms
“One of the best therapies for someone that is schizophrenic or epileptic Or even, in many cases, bipolar. If you put them on a ketogenic diet, these things will, in many cases, just resolve.”
Justin Mares Feb 4, 2026 ▶ 30:39 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Contradicted
Mares: Average US child gets less outdoor time than a prison inmate
“The average child spends less time outside than, like, a maximum security prison where people are spending eight plus hours on phone.”
Justin Mares Feb 4, 2026 ▶ 0:04 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Contradicted
Mares: Average American gets almost 20% of calories from soybean oil
“Today, the average American gets almost 20% of their caloric intake from soybean oil.”
Justin Mares Feb 4, 2026 ▶ 7:15 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Not checkable as stated
Mares: Ozempic users eating standard diets will suffer nutrient deficiencies
“If you're still eating the same crap that the average American is eating today, but you're on Ozempic and eating less of it, like, you are almost certainly going to be deficient in protein and micronutrients and a bunch of things that will have, like, long-ter…”
Justin Mares Feb 4, 2026 ▶ 9:56 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Contradicted
Mares: No US healthcare payer covers exercise for heart disease prevention
“And yet, if you look at our healthcare system, nothing in the healthcare system thinks about someone who is at risk of heart disease exercising as a healthcare intervention. No payer pays for it. No one incentivizes you to do that.”
Justin Mares Feb 4, 2026 ▶ 11:46 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Insight
Mares: Health requires changing personal environments, not relying on discipline
“I think that that is, like, an important idea that people don't think about enough is just how do you shape your environment so that it's naturally health promoting, as opposed to you know, having to, like, Discipline yourself and doing all the stuff that most…”
Justin Mares Feb 4, 2026 ▶ 17:48 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Contradicted
Mares: US permits 60,000 to 80,000 chemical compounds banned in EU
“And the end result is we have between like 60 and 80,000 chemical compounds in the U.S. That are not allowed in, in the EU.”
Justin Mares Feb 4, 2026 ▶ 21:13 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Supported
Mares: Monsanto spent tens of millions lobbying for glyphosate liability shield
“A couple months ago Monsanto was lobbying hard, spent tens of millions of dollars to get a rider and a bill that would basically make sure that no one could ever sue them for the potential health impacts of one of their most popular products, glyphosate.”
Justin Mares Feb 4, 2026 ▶ 22:31 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Supported
Mares: $14B in legal damages awarded over glyphosate health exposure
“There's been fourteen billion dollars of damages awarded to people that have gotten cancer or other diseases from glyphosate exposure.”
Justin Mares Feb 4, 2026 ▶ 23:25 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Contradicted
Mares: 80% of US schools hold contracts with soda companies
“80% of schools have contracts with soda companies.”
Justin Mares Feb 4, 2026 ▶ 25:56 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Partly supported
Mares: Ketamine therapy works better than SSRIs for severe depression and PTSD
“Ketamine therapy, ketamine assisted therapy works better than SSRIs in many cases, especially for treating things that are very intense, like treatment resistant depression, PTSD, things like this.”
Justin Mares Feb 4, 2026 ▶ 27:57 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Contradicted
Mares: Lifestyle and functional medicine interventions outperform talk therapy for depression
“There have been studies that show just by focusing and taking a functional medicine approach, you know, focusing on sleep, focusing on gut health, focusing on lowering your inflammation through diet and exercise, that combination of therapies works better than…”
Justin Mares Feb 4, 2026 ▶ 29:48 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Prediction Not checkable as stated
Mares: Non-patentable peptides will be exceptionally disruptive to pharma
“Oh man, I think peptides are going to be so disruptive to our current healthcare system. You know, I think that if you look at peptides there needs to be way more research. I'm like, not totally yet a peptide believer. But there needs to be way more research, …”
Justin Mares Feb 4, 2026 ▶ 35:52 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Assertion Contradicted
Mares: Big food outfunded the NIH 11-to-1 on nutrition science research
“Most of nutrition science is funded by a big food company. They outfund the NIH, like, 11 to one on nutrition science, at least historically.”
Justin Mares Feb 4, 2026 ▶ 37:29 How Truemed Is Incentivizing Americans to Invest in Prevention
TBPN Assertion Not checkable as stated
Mares: Exercise and sleep treat chronic conditions better than pharmaceuticals
“If you look at studies, they show that exercise, sleep supplements, all these things actually work better for treating many chronic conditions than, you know, SSRIs or any such sort of other like pharmaceutical intervention.”
Justin Mares Mar 14, 2025 ▶ 3:38 Justin Mares talks Tru Med, MAHA, and the Future of CPG.
TBPN Opinion
Mares: The US food system is poisonous to weak-willed Americans
“The American food system is basically poisonous to weak willed people like most Americans.”
Justin Mares Mar 14, 2025 ▶ 7:28 Justin Mares talks Tru Med, MAHA, and the Future of CPG.
TBPN Assertion Contradicted
Mares: Average American food is 40% to 70% less nutrient dense than 50 years ago
“Like, you know, the average American's food is something like between 40 and 70% less nutrient dense than it was even just 50 years ago.”
Justin Mares Mar 14, 2025 ▶ 22:13 Justin Mares talks Tru Med, MAHA, and the Future of CPG.
Mares: Superior recreational drugs are driving the non-alcoholic beverage market boom
“I honestly think one of the reasons I'm bullish on the non-alc space is, like, we are getting to the point where there are just better drugs. Like, if people want to, you know, alter their state of consciousness, I'm seeing a lot more friends that are like, Op…”
Justin Mares Jun 25, 2021 ▶ 48:23 How to launch a $100M DTC brand | My First Million #194
a16z Assertion Partly supported
Mares: Ultra-processed foods make up 70% of children's diets today
“Most kids today are eating like 70% of their diet is ultra processed foods.”
Justin Mares Feb 4, 2026 ▶ 5:47 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Insight
Mares: Fixing crop subsidies is single biggest lever for food reform
“From a food system standpoint, I think the biggest single lever that we could pull, which would be extraordinarily politically challenging to pull, is fixing our, like, crop subsidy system.”
Justin Mares Feb 4, 2026 ▶ 6:17 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Opinion
Mares: Ozempic Is Unlikely to Be a Cure-All for Obesity
“You know, and I just think that it is quite unlikely that Ozempic is the one thing that is going to be a cure all.”
Justin Mares Feb 4, 2026 ▶ 9:42 How Truemed Is Incentivizing Americans to Invest in Prevention
a16z Insight
Mares: Most US political issues stem from chronic health crisis
“I think many of our political problems are downstream of the fact that many, the majority of the country is just sick.”
Justin Mares Feb 4, 2026 ▶ 19:36 How Truemed Is Incentivizing Americans to Invest in Prevention
Pre-orders on sketchy landing pages are the ultimate proof of demand
“If people are willing to spend 30 bucks on a product they've never heard, tasted, smelled, whatever, that doesn't exist on a landing page that looks like it was a scam, that is probably a pretty good sign that this is a thing that people really, really want.”
Justin Mares Apr 7, 2025 ▶ 8:03 How to Validate Your Startup Idea for $50 (Same Method That Built a $100M Brand)

Show 24statements(50 left)

The other half of the tape: Justin Mares's own voice is left out of every number here. Other people bring the name up 80 times in 39 episodes across the shows. 4 statements on the record name them. every mention, with the transcript →

Who brings them up most Sam Parr 21Jordi Hays 20John Coogan 15Calley Means 11Shaan Puri 3Augustus Doricko 2Erik Torenberg 1David Senra 1

Statements about Justin Mares, by other people (4)

TBPN Assertion Contradicted
Coogan: Wealthy Americans traveled abroad for GLP-1 drugs before US availability
“The, like, GLP-I's were, like, widely available for, like, five years before they came to America, and a lot of rich people were going abroad to get them.”
John Coogan Nov 12, 2024 ▶ 1:26:39 Inside JD Vance's Portfolio (ep8)
Puri: TruMed's HSA/FSA checkout integration is a phenomenal business opportunity
“This is such a good idea. By the way, this is a phenomenal idea. This is a 10 out of 10 opportunity.”
Shaan Puri May 4, 2023 ▶ 52:41 AI Santa and Four Other Simple Business Ideas (+ Vice Goes Bankrupt!) (#451)
Puri: Most business operators and content creators rarely excel at both disciplines
“People are good at one of the, I know a bunch of amazing business people who don't want to or suck at creating content. And I know some great content people that I'm like, once I meet them, I'm like, oh, you've, this is what, this is your business. You've neve…”
Shaan Puri Jun 25, 2021 ▶ 1:07:08 How to launch a $100M DTC brand | My First Million #194
Parr: Passed on TrueMed because founder had too much going on
“My most recent one is Justin Mayer's TrueMed. He was raising for it at a, I forget what it was, reasonable valuation. Justin's my friend. I think Justin's amazing. He had, he, I thought he had too much going on and I was like, no way are you going to focus on …”
Sam Parr Jan 24, 2025 ▶ 1:00:00 I run a $180M+ company...here's how I'm using AI on a daily basis

Every mention by year

tap a year for its mentions
002084015202120222023202420252026episodesmentions
0815202120222023202420252026episodes it came up in
001.37.52.515202120222023202420252026episodesmentions per episode

TBPN 45My First Million 34the Startup Ideas Podcast 1

2026 10 mentions in 4 episodes 3 per episode
2025 34 mentions in 14 episodes 2 per episode
2024 27 mentions in 13 episodes 2 per episode
2023 2 mentions in 2 episodes 1 per episode
2022 3 mentions in 2 episodes 2 per episode
2021 4 mentions in 4 episodes 1 per episode

One line per show, most statements first. The link opens Justin's full record on that show: the calibration, argument clarity, speaking style and every statement made there.

ShowRole thereEpsStatementsRecord
a16zLEDGER Founder & CEO, Truemed 1 29 23% 5/22 full record on the a16z Podcast →
MY FIRST MILLIONLEDGER Founder & CEO, Truemed 1 20 100% 3/3 full record on My First Million →
TBPNLEDGER Founder & CEO, Truemed 1 15 17% 1/6 full record on TBPN →
STARTUP IDEASLEDGER Founder & CEO, Truemed 1 10 100% 1/1 full record on the Startup Ideas Podcast →
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