POWERS Podcast #384: Jason Karp – From Hedge Fund Mogul to Wellness Crusader

Guest: Jason Karp, Founder of HumanCo
Host: Chris Powers
Release Date: April 22, 2025

Episode Overview

In this introspective, deeply personal episode, Jason Karp, the former hedge fund manager turned wellness entrepreneur, details his journey from the top echelons of Wall Street to founding HumanCo, a mission-driven company focused on conscious consumer well-being. Karp opens up about hedge fund industry realities, struggles with depression, the transformative nature of psychedelic therapy, and his current fight against the U.S. food and disease epidemics. The conversation explores not just Karp’s career evolution but also broader themes of fulfillment, public health, regulatory corruption, and actionable health advice.

Key Discussion Points & Insights

1. Hedge Fund Life: Why Jason Karp Walked Away

• Diminishing “Edge” in the Market:
  • The hedge fund world has become dominated by algorithms and quant trading, leaving little room for true "alpha," making it akin to a professional video game charging unjustified fees.
    • "I could see that my advantages and my edge were systematically getting whittled down as what was happening with obviously every hedge fund and, and the amount of true alpha that I think most hedge fund managers provide has become embarrassingly low." [04:13]
• Moment of Realization:
  • Despite peak success in 2015—including awards and managing $4.5B—Karp felt empty, realizing climbing the financial mountain brought no fulfillment.
    • "I walked off the stage with one of the trophies and I felt this real pit in my stomach...I had climbed for 17 years up this enormous mountain...and I felt like I got to the top...obviously made a fortune...but I was miserable." [08:20]
• Mental Health & Existential Crisis:
  • Karp experienced depression for almost 20 years, compounded by the suicide of his business partner and best friend.
  • "I buried it and I hid it and I didn’t talk about it… I felt really ashamed even talking about the fact that I was so depressed." [13:46]

2. Healing Journey: Psychedelic Therapy

• Catalyst for Change:
  • After failed conventional routes and relentless night terrors, Karp found relief and transformation through professionally guided psychedelic therapy, becoming an advocate, especially for veterans.
  • "It was the psychedelic therapy that allowed me to see my life for what it really was… And it was very clear to me that all that stuff deeply mattered to me as a father, as a husband, as a citizen." [15:55]
• Mechanisms & Impact:
  • Karp explains how psychedelics disrupt maladaptive brain patterns and release stored trauma, offering what felt like a permanent shift.
    • "What the psychedelic therapy tends to do is it’s like it zambonis the slope and makes the powder fresh, so those pathways are removed ... you don’t have to ski down that same exact way." [32:38]
• Spiritual Visits & Reframing Life:
  • Many, including Karp, experience transcendent, spiritual realizations, growing deeper respect for life.
    • "Many people discover in psychedelic therapy God, and they discover something...many, many people I know who’ve done it, where they see that there’s something bigger than us...and it changes the way in which they behave forever." [39:56]

3. Leaving Wall Street: Identity, Service, and Happiness

• Slow Realization, Courage to Step Away:
  • Karp describes the social and psychological challenges in leaving a successful, high-status career.
    • "This is all I know. Like, walk me through how you did. I’ve had, like, probably five of those with people that you would never expect... So this is not as unique of a...epidemic as it seems." [43:40]
• Finding Purpose Outside Money:
  • True fulfillment came from helping others; launching Hugh Chocolate and HumanCo brought quantifiable impact.
    • "We get letters literally, that said, like, we've saved your life… and I never got letters like that running a hedge fund… and I started noticing how much personal joy that would last I would receive from those letters..." [46:56]
• Life Redesign:
  • Karp and his family left NYC for Austin to break old patterns and circles of influence.

4. America’s Health Crisis: Root Causes and Corruption

• Big Food, Pharma, and Regulatory Failure:
  • Karp outlines the systemic incentives and regulatory failures that allowed toxic, ultra-processed foods to dominate the U.S. diet, contrasting with European regulations.
    • "They have a carcinogenic preservative called BHT...If you go to Canada or UK or Australia...they have colorants derived from fruits and vegetables...in all these countries, these synthetic chemicals are either banned or they require cigarette-like warning labels." [51:07]
  • Regulatory capture: The FDA receives ~50% of its budget from public companies; NIH researchers have conflicts of interest.
    • "The FDA gets half of their budget from public companies… and 95% of the researchers at the NIH are compromised with massive conflicts of interest." [55:07]
  • Startling case: American Heart Association opposed a bill to remove soda from SNAP benefits, later reversed under public backlash.
    • "The American Heart association showed up… and they spoke against the bill… Over the next two days, the internet lit up… they retracted… This is the kind of stuff that actually happens. And this is how we got here…” [57:49]
• Interlocking Harm of Food, Ag, Pharma, and Chemical Companies:
  • Companies like Monsanto, Bayer, Kellogg’s, Tyson are called out for knowingly promoting unhealthy products.
    • "I think there are a few companies that are malicious. I think Kellogg’s is malicious and their behavior is demonstrated. I think Monsanto is malicious and they have done things that have proactively harmed people for more money.” [61:31]

5. Hope, Policy, & Action: Can We Fix This?

• Political Barriers & Common-Sense Reform:
  • Despite bipartisan agreement on the crisis, attempts at reform become politicized, with Karp urging listeners to focus on message over messenger.
    • "I believe, obviously, that getting poison out of our food system, helping people reverse this chronic disease epidemic, should not be a political topic. But it kind of has become that, and it’s sad." [66:35]
  • Advocates for simply importing European standards for banned/restricted ingredients, since their public health outcomes far surpass the U.S.
    • "Let’s just take their playbook. And I believe...that is the top priority of the new HHS, which is to adopt some of those standards.” [69:18]

6. Practical Advice: What Individuals Can Do

• Healthy Eating Doesn’t Require Wealth—Just Intention
  • "If you have the ability to go to a grocery store, food is actually not expensive. If you make it yourself… you can shop in a way that is highly affordable if you make it yourself." [71:13]
• Simple Rules to Follow:
  • Avoid ultra-processed foods with long, unrecognizable ingredients.
  • “If your grandmother (or great-grandmother) wouldn’t have cooked with this ingredient, don’t use it.”
  • Eat organic where possible; reduce sugar; cook at home; avoid processed snacks and sodas, especially Diet Coke.
    • "If you don’t recognize an ingredient, your body probably doesn’t either. It’s a good rule of thumb." [72:06]
• On Alcohol & Clean Alternatives:
  • American alcohol is especially toxic due to poor regulation and hidden ingredients.
    • “You cannot believe the shit that they put in to American alcoholic beverages, because nobody sees what’s going into it... Some of the most toxic things you could consume is American alcohol, including Napa wine.” [76:05]
  • Seek organic, biodynamic wines and moderate consumption.
  • Emerging trend: “California Sober” socializing sans alcohol using cannabis or mushrooms.
• Caffeine:
  • Recommend matcha or organic coffee over canned sodas, which contain unhealthy plastics and acids.

Memorable Quotes

• On Fulfillment:
  “I've gotten to the top of my mountain and there's nothing to see.” —Jason Karp, relaying mentor’s wisdom [09:03]
• On Therapy’s Impact:
  “Hurt people, hurt people. What [psychedelics] does is it breaks the cycle, and it shows you, like, oh, you were excluded a lot as a kid, and you were made fun of a lot as a kid, and you were bullied as a kid. And that's where all of this stuff comes from.” [34:55]
• On Regulatory Capture:
  “The FDA gets half of their budget from public companies… and 95% of the researchers at the NIH are compromised with massive conflicts of interest.” [55:07]
• On Leaving High Finance:
  “If you are smart enough to be an extremely successful investor, you need to really look in the mirror and think, how am I helping my fellow humans?” [45:03]
• On Personal Health Responsibility:
  "It is a misnomer that you have to be wealthy to eat healthy... You do have to spend more time though. That's true.” [71:13]
• On Processed Food:
  “If you don’t recognize an ingredient, your body probably doesn’t either.” [72:06]

Notable Timestamps

• Hedge fund industry realities & the loss of “edge” – [04:13]
• Depression and confronting mental health – [13:46]
• The impact of psychedelic therapy – [15:55], [18:32]
• Explaining how healing works (ski slope metaphor) – [32:38]
• Spiritual effects of psychedelics – [39:56]
• Leaving Wall Street: the practical and emotional hurdles – [43:40]
• Chronic disease, food system, and regulatory corruption – [51:07]
• American Heart Association/SNAP bill example – [57:49]
• Policy, Big Ag, Big Pharma, and Big Chemscape – [61:21]
• What individuals can do today (actionable health steps) – [71:13]
• Alcohol’s unique toxicity and American regulation – [75:57]

Final Thoughts

Jason Karp’s wide-ranging conversation probes the hollow allure of financial success, the transformative possibility of honest self-examination and healing, and the urgent need for systemic change in American health and food policy. Listeners leave with both caution and hope: even as the system is deeply flawed, small, intentional steps can reclaim health, fulfillment, and meaning.

Recommended further reading:

• How to Change Your Mind by Michael Pollan
• The Immortality Key by Brian Muraresku

For direct references, see episode timestamps above.