{"product_id":"the-human-formula-john-mckenna-9798184552507","title":"The Human Formula: Sleep - Nutrition - Movement","description":"What if everything the health industry told you was designed to keep you buying - not thriving? \u003cp\u003e\u003c\/p\u003ePills. Supplements. Complicated diets. Hour-long workouts. The industry sells you an endless stream of solutions to a problem it quietly created: the belief that your body is broken and needs fixing from the outside. \u003cp\u003e\u003c\/p\u003eIt isn't. And the proof has been hiding in your biology all along. \u003cp\u003e\u003c\/p\u003eThe Formula They Don't Want You to Find \u003cp\u003e\u003c\/p\u003eAfter training in biomedical engineering at a QS Top 100 university and UNC Chapel Hill, John McKenna became obsessed with a single question: what is the smallest set of inputs that produces the longest, healthiest human life? \u003cp\u003e\u003c\/p\u003eNearly two decades of research, self-experimentation, and relentless data collection later - he found the answer. And it didn't come from a lab. It came from his identical twin brother. \u003cp\u003e\u003c\/p\u003eSame DNA. Same genetics. Dramatically different health outcomes - explained entirely by a handful of simple, consistent daily inputs. The twin experiment gave McKenna something no clinical trial can manufacture: a living, breathing control group. And what the data showed was both surprising and liberating. \u003cp\u003e\u003c\/p\u003eThe industry got it wrong. Here's what the science actually says. \u003cp\u003e\u003c\/p\u003eInside The Human Formula, McKenna dismantles the most persistent myths in health - the ones costing you energy, results, and years of your life. You'll discover the truth behind: \u003cp\u003e\u003c\/p\u003eThe \"8 hours of sleep\" rule - and why the number is almost beside the point\u003cbr\u003eBreakfast as the most important meal of the day - the real story is far more interesting\u003cbr\u003eLong workouts as the path to longevity - and what actually moves the needle\u003cbr\u003eMelatonin, supplements, and the pill-first culture - and what your body is quietly losing every time you reach for them\u003cbr\u003eSugar cravings, willpower, and why you keep losing that battle - the cause is not what you think \u003cp\u003e\u003c\/p\u003eOne system. Three pillars. Zero guesswork. \u003cp\u003e\u003c\/p\u003eThe Human Formula covers Sleep, Nutrition, and Movement - not as three separate topics, but as one integrated biological system governed by the same ancient circadian machinery your body has always run on. Each chapter translates cutting-edge science into habits so simple and so grounded in how humans evolved that they feel less like a program and more like a return to something you already knew. \u003cp\u003e\u003c\/p\u003eNo supplements required. No expensive technology. No obsessive tracking. No gym membership necessary. \u003cp\u003e\u003c\/p\u003eJust the formula - and the understanding to make it stick for life. \u003cp\u003e\u003c\/p\u003e\"Health is not complicated. The industry just needs it to be.\" \u003cp\u003e\u003c\/p\u003e- John McKenna \u003cp\u003e\u003c\/p\u003eIf you've ever suspected the health world was making things harder than they need to be - you were right. \u003cp\u003e\u003c\/p\u003eIt's time to stop buying the complexity and start living the formula.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e John McKenna\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798184552507\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/27\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 112\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.35lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.23d","brand":"John McKenna","offers":[{"title":"Paperback","offer_id":49174042509567,"sku":"9798184552507","price":9.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/the-human-formula-john-mckenna-9798184552507","provider":"WR Book House","version":"1.0","type":"link"}