Jonathan Roseland

Limitless: Biohacking Brainpower, Health, Personal Growth & Beyond

Science EN ↓ 631 episodes

The "self-help" podcast that makes you dangerous. Ride the cutting edge of human performance enhancement with Applied Neuroscience Strategist, Jonathan Roseland, and his guests.+500 episodes about becoming "Limitless" in real life. Delving deep into Biohacking, Nootropics, Smart Drugs, anti-aging agents, longevity, and self-quantification - for heroic health. Hack your reality with advanced personal transformation tools, holistic antifragility philosophy, and sociopathic tactics to dominate (ethically!)Rules are meant to be broken, and here you'll get the tools - Biohacks and lifehacks from th...

Author

Jonathan Roseland

Category

Science

Podcast website

castbox.fm

Latest episode

Jul 10, 2026

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Episodes

GRIPPFERON® 😷 An affordable interferon immune-hack 16.04.2026

Immune hacks are deservedly on the radar of sapient biohackers. This is an Interferon immune hack and anti-viral that you take nasally, as drops, or ointment. It shouldn't replace Vitamin D3 in your medicine cabinet, but tools like this have a place in the bio-prepper's armamentarium. For everything mentioned here 📑 Access the Limitless content library about all things Biohacking Immunity - stack...

Put on 10-15 pounds of muscle in 2 months, but at what cost? 🔬 Meta-Analysis of Ligandrol (LGD-4033) 12.04.2026

Selective Androgen Receptor Modulators can be formidable Biohacks for accelerated bodybuilding and lean muscle mass growth, but some don't fit the antifragile Biohacker's risk tolerance. Ligandrol (LGD-4033) is a “NOT for human consumption” research chemical that, for some bodybuilders, is a shortcut for putting on 10-15 pounds of muscle relatively quickly, but at what cost? We'll break that down...

"I Think TOO MUCH," Biohacks for OCD, Psalm 23 for Mental Health, SKQ1 as a Skinhack & More 🎙️ April Biohacking Q&A #28 06.04.2026

With April showers upon us, I address your Biohacking and Lifehacking questions in this rare livestream Q&A. And we chat with our chipper friend Daniel about Psalm 23 and mental health... 5:40 Biohacks for OCD 9:50 SKQ1 for Dry Skin 14:25 COA-verified Methylene Blue? 17:05 Piracetam Dosage 20:15 Is Piracetam Hepatotoxic? 23:20 Visoluten vs Visomitin for Macular Degeneration 27:55 Nootropics Ve...

Humanity will not survive Fermi's "Great Filter" without the CODEX IMMORTALIS ASPIRANTIS 🎙️with Dr. Jeffrey Gladden 02.04.2026

Codex Immortalis Aspirantis is a Latin phrase that means: "The Code of the Aspirational Immortal." You can think of it as a Biohacker twist on a phrase and concept I love, "noblesse oblige" - the obligation of nobility. The idea that privilege entails a great and weighty responsibility. Responsibility to edify not just yourself but society - edification that humanity desperately needs to survive t...

Lifehack or Lose Out in Life: Introduction to the 3rd edition of my memoir & lifehacking manifesto, "How to Be Cross Eyed" 28.03.2026

You’ve been sold sweet lies by the mainstream personal growth pop culture. That you should “just be yourself.” That you should “go with the flow” of life more. That you can “manifest” the life you want via positive thinking. That you should “be kind to yourself” no matter what. That obsessive self-improvement feeds an inherent psychological defect somewhere in the murky depths of your being. That...

Sleep is a Nootropic 🌙 Stacking sleep supplements and “sleep tech” for serious slumber 26.03.2026

As Biohackers, we are perpetually on the hunt for the "thrust"--that elusive, boundless well of energy and motivation required to kick ass through the day. We obsess over stimulatory molecules, the latest Racetams, and those "limitless" compounds that promise to keep our cognitive engines revving. But any seasoned practitioner of the art of human optimization knows that this high-octane lifestyle...

Nootropics for opioid addiction? Concerta vs Modafinil? Wrangling a rambler & more 🎙️ March Biohacking Q&A #11 24.03.2026

I've done my damndest to break out of my "Nootropics Guy" mold - yet the internet seems to think all I'm good for is answering your Smart Drugs questions! So I'll oblige, answering the March Biohacking and lifehacking questions... 3:40 Overcoming opioid addiction 14:50 Best Nootropics for focus and memory? 17:55 Why aren't Racetams in many popular Nootropic stacks? 21:25 Concerta vs Modafinil 26:4...

The "Grey Market" Guide to Russian Smart Drugs, Nootropics & Anti-Aging Agent 🇷🇺 Vendor Comparison 22.03.2026

Let's dispense with the stereotypes first. After the collapse of the Soviet Union, Russian businessmen had a well-deserved reputation for shady dealings. I wouldn't blame anyone for being a little skeptical of buying Nootropics or anti-aging medicines from a Russian source. But that was 30 years ago; times have changed, and now, frankly, you should be skeptical of everyone. Government regulating a...

A dire dissection of a CINEMATICALLY toxic relationship, bad game, pitfalls of prominence & poisonous passion 🎙️ with Stephen Paul Edwards 20.03.2026

There's a trite piece of advice that every man has heard a thousand times, and is bored of hearing: Choose a woman for her character, NOT her beauty. And I won't repeat that advice; I contend that the savvy seducer can get both virtue and beauty in one package. That's what I did, and I wrote a 500-page book about how to make that magic happen. Recently, I finished a book that makes an almost comic...

Increasing intelligence PERMANENTLY? Tianeptine vs L-Tyrosine vs 5-HTP? Tantric technique tight? & more 🎙️ March Biohacking Q&A #10 18.03.2026

With a red and white Bulgarian bracelet on my wrist (symbolic of health, fertility, and new beginnings), I deliver this Martenitsa Edition Q&A, raise my glass to "Baba Marta" (Grandma March), and answer these March Biohacking questions... 0:30 Will Semax increase my intelligence permanently? 4:07 Tianeptine vs L-Tyrosine vs 5-HTP? 7:05 Why do some nootropics work great for some people and not...

Why your favorite podcaster has become UNORIGINAL 16.03.2026

Over the past decade, I’ve followed a handful of podcasters and public thinkers whose work genuinely shaped me... They sharpened my thinking. They introduced tools I implemented. They accelerated my personal growth. But something has changed. I’ll see a new episode drop. I’ll click. I’ll listen. And by the end, nothing new; just remixing, repackaging, and reiteration. I'm tremendously tempted to s...

Noopept: Four mistakes I made about this perplexing psychostimulatory smart drug... 14.03.2026

I had experimented with Noopept on its own as a smart drug in the past and had honestly been a bit underwhelmed by it. It's back on my radar - since I started experimenting with some genuine Russian Noopept from Moscow. I dived back in and evaluated recent research from both institutions and (debatably more importantly) the Biohacker community... 2:47 Is Noopept a Racetam? 3:35 Dosage 5:46 Cycling...

Overcome Nootropics Monotony 🍵 with Tasty Herbal Adaptogenic Teas 12.03.2026

After years of using Nootropics, you may get bored with consuming capsules and white powders. Switch things up with these delicious natural herbal teas... 😉 Horny Goat Weed 🧠 Ginkgo Biloba 😇 Panax Ginseng 😴 Ashwaghanda 💪 Chaga Mushroom 🍵 Green Tea Learn more 🔬 Access the Limitless content library of all things Adaptogens: science, stacks, biohacks, dosage guide, side effects, credible sourc...

Can You Biohack Trauma? A Deep Dive into Neuroinflammation, Peptides, and Functional Medicine 🎙️ with Dr. Aleksandra Gajer 10.03.2026

With Dr. Aleksandra Gajer, a doctor on the cutting edge of functional medicine, I tackle the topic of trauma work: tools, tactics, triumphs, and traps. Reclaim agency, health, and happiness by eight foundational lifestyle pillars, which we'll get into in this wide-ranging discussion of the science of health and the art of transformation... 1:50 Trauma resolution: tools, tactics, triumphs, and trap...

CRYSTAGEN® 🔬 a bioregulatory "smart peptide" for enhanced immunity from Dr. Khavinson's laboratory 08.03.2026

This "smart peptide" is a genetic hack for enhanced immunity. This package of CRYSTAGEN® is going into the "bio-prepping" corner of my immune war chest because I already have a lot of good prevention habits and biohacks: vitamins, nutrients, fasting, red light therapy, and the adaptogenic tea that I sip daily. CRYSTAGEN® I see as a "break in case of emergency" biohack, for if a loved one or I were...

Biohacking stuttering, Vinpocetine cofactors, Staying calm without meditation & More 🎙️ March Biohacking Q&A #6 06.03.2026

May your March be magnificent with these Biohacking questions answered... 0:56 Biohacking stuttering? 5:25 Increasing blood flow? 7:30 Safe Nootropics for high blood pressure? 9:25 Vinpocetine and dopamine? 14:08 Calm without meditation? 15:40 Why is Rhodiola so popular? Read 📑 Everything mentioned here https://www.limitlessmindset.com/Q-A-Library 📨 Got Biohacking and Lifehacking questions? http...

Virtue (& Beauty) Are Downstream of SuperOxide Dismutase 🎙️ with François Vix of GliSODin 04.03.2026

Is beauty vain, or is beauty, instead, a philosophical treasure that refracts the potency of our inner life force? Is physical beauty something we've programmed to respond to by the 5000 ads a day? Is the obsession with one's own physical beauty a sign of a deeply corrupt soul? If all you have to offer is that which you did not earn, you'll be terrified to lose it. Is the lustful obsession with ph...

My connection to the moon landing (conspiracy?) Racetams for bipolar mania? Writing non-fiction that doesn’t suck? & more 🎙️ February Biohacking Q&A #24 28.02.2026

We answer the following Biohacking and lifehacking questions in this February Q&A podcast... 10:17 My connection to the moon landing (conspiracy?) 23:14 Is Maca an athletic performance enhancer? 32:45 Is Flmodafinil safe? 35:49 Is red krill fish oil better than Omega-3 EPA/DHA oil? 40:51 Negative side effects of Noopept reported on Reddit? 50:36 Is Kratom an opioid? 54:29 Do Racetams help with...

The conspiracy behind vibrator addiction, Nootropics for depression, 5-HTP alternatives & more 🎙️ February Biohacking Q&A #23 24.02.2026

We answer the following Biohacking and lifehacking questions in this Q&A podcast... 11:30 How to overcome vibrator addiction? 19:28 Alternatives to 5-HTP for depression? 33:43 What is the best combination of brain supplements? 36:52 Alternatives to Resveratrol? 39:35 Phenylalanine for bipolar depression? 43:06 Is a large Choline dose the same as a smaller Alpha-GPC dose? 46:07 Does N-Acetyl Cy...

17 things you didn't know about the ultimate creativity smart drug 🔬 Meta-Analysis of Nicotine 22.02.2026

Nicotine is the secret weapon of elite Biohackers for instant creativity, concentration, and verbal horsepower. It's a not-low-risk, fast-burning, and highly addictive Nootropic that should be used sparingly, but for many high-performers, its significant upsides are well worth its downsides. The fact that some of the greatest writers and novelists were voracious smokers should inspire you to take...

The Truth About Onnit's Alpha Brain 20.02.2026

The cardinal sin that Alpha Brain commits is not proving that it contains the advertised ingredients. I’m sure there’s a reason why they don’t do this — It’s probably because some of the individual ingredients are of questionable quality. And Alpha Brain is not unique in this — this is a huge problem with the supplement industry in general. But that's not the only reason why I'd pass on Alpha Brai...

Are You Wasting Money on Self-Help? A Pragmatic Guide to High-ROI Personal Development 18.02.2026

Personal growth has really paid off for me, but I'm skeptical about spending money on the types of offerings that are so common in the personal development world; so often, they don't deliver the transformation promised. Here, I break down 7 high-ROI personal growth avenues and shed light on pricey traps. I begin with the story of how I met the disciple of the "most hated man in the world," which...

Coconut Oil is NOT a Skin Hack ⭐⭐ Biohacker Review of Indigo Herbs' C60 16.02.2026

Having used C60 before, I had a pretty good idea of what to expect from this stuff, so, being a vain biohacker, I elected to instead use it cosmetically. I'd love to continue using C60, it's a powerful anti-aging molecule, but not with this product. Usually, I'm pretty impressed with Indigo Herbs' products, but I don't think I'd recommend this C60 in coconut oil. The landmark study that really put...

NMN 🧬 The Epigenetic B-Vitamin for Smarter Genes 14.02.2026

NMN, a B-Vitamin derivative, is the most direct and effective way to supplement the game-changing anti-aging agent NAD+. NMN is one of the most promising anti-aging molecules that is exciting practitioners and researchers alike. I rank it among SKQ1 and C60 Fullerenes as a longevity game-changer to watch and experiment with. 2:08 Scientific Research 5:46 History 6:51 A B Vitamin From Space? 7:56 N...

Best Nootropic for creative writing? Hacking attention deficit & 6 tips for upping "Spanish game?" 🎙️ February Biohacking Q&A #5 10.02.2026

Invigorated by a rolling tantric "ohm," I answer questions about... 1:48 Hacking attention deficit 7:25 Best Nootropic for creative writing? 15:16 Tianeptine dry mouth? 20:47 Tyrosine vs Modafinil 23:42 Piracetam vs Noopept 26:40 Tips for upping my Spanish game?  Read 📑 Everything mentioned here https://www.limitlessmindset.com/Q-A-Library 📨 Got Biohacking and Lifehacking questions? https:/...

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