The Cortex Shop
STUFF THAT EARNS ITS PLACE.
Brain, body, sleep, nutrition and everyday-life picks with an actual reason for being here.
No miracle gadgets. No 47-step wellness routine. Just useful things worth knowing about.
Explore the picks ↓THINGS WORTH HAVING.
The internet is very good at convincing us we need more stuff.
This page is about finding the stuff that might actually be useful.
Things that can help you sleep better, eat better, understand your brain, take care of your body, navigate midlife, or simply make everyday life a little easier.
I look for brain health and wellness products that make sense for what we talk about at Cortex Cannibal. Useful. Interesting. Well considered. Worth having.
Because if I'm going to point you toward something, there should be a reason.
SLEEP + REGULATION.
Better sleep doesn't require turning your bedroom into a biohacking laboratory. These are the things that solve actual problems: light, noise, timing and an environment your brain can work with.
Light is one of the strongest environmental signals involved in setting the body's internal clock. A wake up light gradually brightens the room before your alarm instead of launching you directly from darkness into noise.
Adjustable brightness, a gradual sunrise period, simple controls and an alarm sound you don't hate.
This isn't the same thing as clinical bright light therapy. If your room already fills with natural morning light and you wake comfortably, you may not need one.
Darkness supports the environment your brain expects for sleep. A good mask is a simple way to control unwanted light from windows, electronics, travel or a partner who apparently needs every light in the house on.
True light blocking, comfortable eye cups, an adjustable strap and washable materials.
If your room is already genuinely dark and light isn't disturbing your sleep, a mask probably isn't going to transform anything.
Sometimes the problem isn't your ability to cope. The environment is simply loud. Filtered earplugs can reduce sound intensity while preserving more awareness than traditional foam plugs.
Published attenuation ratings, several tip sizes, comfortable materials and a design appropriate for where you'll use them.
They aren't appropriate when hearing your surroundings is important for safety, and they aren't a treatment for sensory disorders.
Consistent background sound can help mask unpredictable environmental noise such as traffic, neighbours or activity elsewhere in the house. That's the reason it's here.
Volume control, several sound profiles and a sound you find neutral rather than irritating.
Evidence that white noise universally improves sleep is mixed. Think of this as environmental noise control, not a treatment for insomnia.
Bright light therapy has legitimate clinical use, particularly around seasonal patterns and circadian timing. This is different territory from vague claims that coloured lights can heal everything.
A purpose built lamp delivering around 10,000 lux at a practical distance, UV filtering and clear manufacturer instructions.
Timing and individual circumstances matter. People with certain eye conditions, bipolar disorder or medications that increase light sensitivity should get medical guidance first.
BRAIN + EVERYDAY LIFE.
Not everything needs to optimize your brain. Sometimes the smartest tools simply remove friction, reduce distraction or make it easier to do the thing you were already trying to do.
Reducing background noise can make reading, working, travelling or simply existing in a loud environment easier. This is environmental control, not brain optimization.
Comfortable fit, strong active noise cancellation, usable transparency mode and battery life that fits your routine.
You don't need flagship headphones if you only use them occasionally. Comfort matters more than having the fanciest spec sheet.
An e reader gives you a large library in a device designed primarily for reading. Fewer notifications and fewer opportunities to disappear into something completely unrelated.
A glare resistant display, adjustable warm front light, comfortable size and an ecosystem that works with how you get books.
If you genuinely prefer paper books and already read regularly, there is no neurological prize for switching.
A visual timer turns an abstract amount of time into something you can actually see disappearing. Simple, but surprisingly useful for work blocks, transitions and tasks you keep avoiding.
A clear display, simple controls and an alarm that can be adjusted or silenced.
It's an external cue, not an ADHD treatment or a cure for procrastination.
MOVEMENT + RECOVERY.
Your body does not need to become a second job. These are the things that make movement easier, recovery more comfortable, or simply help you feel a little less like you've been hit by a truck.
The best movement tool is sometimes the one that removes enough friction that you actually use it. A walking pad can make low intensity movement easier to fit into ordinary days.
Stable construction, realistic weight capacity, reasonable noise, easy storage and controls you can operate safely.
Walking while working doesn't replace strength training, cardiovascular exercise or getting outside.
Percussive massage may be useful for short term flexibility, range of motion and how muscles feel around training or activity. That's plenty of reason to like one without inventing a detox story.
Comfortable weight, useful speed settings, sensible attachments and enough battery life for how you'll actually use it.
Don't hammer directly over bones, acute injuries or areas where percussive massage is medically inappropriate.
Heat is simple, accessible and genuinely useful for temporary comfort when muscles feel tight or achy. Not every useful thing needs an app and a subscription.
Auto shutoff, adjustable heat, a washable cover and a size that fits where you intend to use it.
Avoid sleeping on an electric heating pad and use extra caution where sensation or circulation is impaired.
NUTRITION + MIDLIFE.
Nutrition does not need to become a personality. These are practical things that make decent food easier, add a little curiosity to the kitchen, or solve a very real midlife problem.
A blender earns its place by making useful food easier to prepare. Smoothies, soups, sauces and quick meals can reduce the amount of effort standing between you and eating something decent.
Enough power for what you make, easy cleaning and a size that won't make you hate taking it out.
Smoothies aren't inherently healthy. What goes into the blender still matters.
Fermentation is an old food process that happens to fit nicely into modern conversations about food diversity and the gut. It is also interesting, inexpensive and actually produces food.
Food safe materials, easy cleaning, clear instructions and equipment appropriate for the type of fermentation you're doing.
Fermented food is food, not a microbiome cure. Safe fermentation practices still matter.
Temperature matters for sleep comfort, and overheating can become especially annoying in midlife. Active bed cooling is an expensive solution, but for the right person it solves a very real problem.
Adjustable temperature, realistic noise levels, warranty, cleaning requirements and ongoing costs.
Start cheaper. Bedding, room temperature, airflow and sleepwear may solve the problem without buying a sophisticated bed system.
BOOKS WORTH DEVOURING.
Brains, bodies and why humans are weird.
These aren't here because every sentence is gospel. They're here because they're interesting, useful, challenging or just damn good at making you look at brains and bodies differently.
The Cortex rule: a good book can contain brilliant ideas, simplifications, arguments and things worth questioning at the same time. Read curiously. Keep your critical-thinking hat on.
A compelling look at addiction, compulsive behaviour and what happens when highly rewarding experiences are available everywhere, all the time.
An accessible framework for thinking about reward, craving, adaptation and behaviour without needing a neuroscience degree.
The pleasure-pain framework makes complicated reward biology understandable, but it is still a simplification. Dopamine isn't simply the brain's "pleasure chemical."
It collects practical approaches around sleep, light, exercise, stress, focus and other behaviours that overlap heavily with what we talk about at Cortex.
Concrete ideas to investigate and experiment with, gathered in one place rather than scattered across hundreds of hours of content.
Not every protocol carries the same level of evidence, and useful general strategies aren't the same thing as individualized medical advice.
Sapolsky tackles behaviour from the milliseconds before an action all the way back through hormones, development, environment, culture and evolution.
A deep framework for understanding why human behaviour almost never has one neat biological or psychological cause.
This is the heavyweight of the shelf. Brilliant and rewarding, but considerably denser than most of the books here.
Nestor makes something we do thousands of times a day unexpectedly fascinating: breathing, airflow, nasal breathing and respiratory physiology.
An extremely readable investigation that will probably make you pay considerably more attention to how you breathe.
Some of Nestor's conclusions are more confident than the evidence warrants. Read it for the investigation and ideas, not as unquestionable medical doctrine.
One of the books that helped bring neuroplasticity into mainstream conversation through remarkable stories of brains adapting to experience, learning and injury.
Fascinating case studies and an approachable introduction to the very real ability of nervous systems to reorganize and change.
Neuroplasticity is real. That doesn't mean the brain can magically recover from anything, and some therapeutic conclusions deserve more caution than the storytelling sometimes gives them.
Eagleman explores the enormous amount of perception, decision-making and behaviour happening outside conscious awareness.
Accessible neuroscience packed with the strange everyday brain moments that make you look at your own behaviour differently.
Complex neuroscience is intentionally simplified for a general audience. Think engaging introduction rather than technical reference text.
Sacks uses extraordinary neurological cases to explore perception, recognition, memory, identity and what happens when particular brain functions go sideways.
Strange, memorable clinical stories that reveal just how much normally invisible neurological machinery sits underneath ordinary experience.
This is an older clinical work and the language and conventions of medical storytelling have changed. Read it in that historical context.
A compact introduction to how brains evolved and function that also takes aim at several wonderfully persistent brain myths.
Modern neuroscience in short, approachable lessons without turning the brain into three cartoon layers fighting for control.
It is deliberately brief. Think of it as an excellent doorway into neuroscience, not a comprehensive textbook.
Pontzer explores human energy expenditure, metabolism, exercise and diet through research in human energetics.
A useful counterweight to simplistic claims about calories, exercise and metabolism, with obvious relevance to nutrition and midlife.
None of this means exercise is unimportant. Exercise has substantial health benefits beyond maximizing the number of calories burned.
The history of neuroscience told through brain injuries, bizarre neurological cases and the accidents that helped reveal what different parts of the brain actually do.
Brain science wrapped in genuinely good storytelling: memory, language, personality, perception and some very strange moments in medical history.
This is popular science and history, not a neuroscience textbook. That's also exactly why it's so much fun to read.
SUPPLEMENTS WITHOUT THE HYPE.
The short list. Not the supplement aisle.
Supplement marketing has a remarkable ability to turn “this may be useful in a specific situation” into “everyone needs this immediately.” This isn't that list.
These are categories worth understanding, including where they may help, what to look for and where the marketing gets ahead of the evidence.
EPA and DHA are long chain omega 3 fats with established physiological roles. Supplements can be useful when dietary intake is low or for specific clinician guided indications.
Check the actual EPA plus DHA per serving, not just the large “fish oil” number on the front. Clear sourcing and quality testing matter.
More is not automatically better. Higher doses can matter with medications and certain medical conditions.
Creatine monohydrate is one of the most extensively studied sports nutrition supplements and has established uses around high intensity exercise and training.
Plain creatine monohydrate from a reputable manufacturer. A complicated proprietary blend generally isn't an upgrade.
Research into cognition and brain health is interesting, but promising research isn't the same thing as proving everyone should take creatine for their brain.
Fiber matters for bowel function, satiety, metabolic health and the gut environment. Food sources come first, but supplemental fiber can be practical when intake falls short.
A simple fiber source appropriate to what you're trying to accomplish rather than whichever package has the loudest gut health claims.
More fiber overnight can mean more bloating, cramping and regret. Increase it gradually and pay attention to fluids and tolerance.
Magnesium is an essential mineral involved in hundreds of biochemical processes. Correcting inadequate intake matters.
Pay attention to elemental magnesium, the form used, dose and why you're taking it.
“Magnesium is essential” doesn't mean extra magnesium automatically fixes sleep, anxiety or every muscle twitch. Supplemental magnesium can also interact with medications and cause gastrointestinal effects.
Vitamin D is essential for bone and mineral metabolism, and inadequate status deserves attention.
A straightforward product with a clearly stated dose. Individual needs can depend on diet, sun exposure, status and health circumstances.
Vitamin D is fat soluble. Taking increasingly large doses just in case isn't harmless.
Protein powder is simply a convenient way to increase protein intake when doing it entirely through meals isn't practical.
Adequate protein per serving, a straightforward ingredient list, a product you digest well and credible quality testing.
You don't need protein powder if you're already comfortably meeting your needs through food.
Electrolyte products can be useful when fluid and electrolyte losses are meaningful, including some prolonged exercise, heavy sweating and specific rehydration situations.
Sodium and other electrolyte amounts that make sense for why you're using the product, rather than choosing by flavour or influencer.
Most ordinary desk days do not require a premium packet of flavoured electrolytes to make water work.
YOU PROBABLY DON'T NEED MOST OF THIS.
I'm not interested in convincing you that your life is one supplement, gadget or morning routine away from being fixed.
Some things are genuinely useful. Some make everyday life a little easier. Some are just really fucking good books. These are the things I think are worth knowing about.
Cortex Picks is where I put the stuff I think is worth a closer look.
Not because you need it.
Because if you're going to spend your money, you should at least know what you're actually buying.
Cortex Cannibal
DEVOUR THE BRAIN BEFORE IT DEVOURS YOU.