https://www.kojo.life/blogs/journal 2026-04-16T06:39:31+01:00 weekly https://www.kojo.life/blogs/circle 2026-04-15T23:12:21+01:00 weekly https://www.kojo.life/blogs/news 2026-04-14T07:59:42+01:00 weekly https://www.kojo.life/blogs/news-1 2026-04-14T16:56:46+01:00 weekly https://www.kojo.life/blogs/journal/why-mens-supplements-underdosed 2026-04-16T06:39:31+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-mens-underdosed.jpg?v=1776291138 Why most men's supplements are underdosed Why most men's supplements are underdosed https://www.kojo.life/blogs/journal/magnesium-glycinate-vs-oxide 2026-04-16T06:39:30+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-magnesium-glycinate.jpg?v=1776291136 Magnesium glycinate vs. oxide: why form matters more than dose Magnesium glycinate vs. oxide: why form matters more than dose https://www.kojo.life/blogs/journal/vitamin-d3-k2-combination 2026-04-16T06:39:29+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-vitamin-d3-k2.jpg?v=1776291133 Vitamin D3 and K2: the combination most supplements get wrong Vitamin D3 and K2: the combination most supplements get wrong https://www.kojo.life/blogs/journal/ashwagandha-evidence 2026-04-16T06:39:28+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-ashwagandha-evidence.jpg?v=1776291131 Ashwagandha: separating the evidence from the marketing Ashwagandha: separating the evidence from the marketing https://www.kojo.life/blogs/journal/creatine-at-40 2026-04-16T06:39:27+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-creatine-40.jpg?v=1776291128 Creatine at 40: the most evidence-backed supplement most men stop taking Creatine at 40: the most evidence-backed supplement most men stop taking https://www.kojo.life/blogs/journal/the-ronin-mindset-why-we-called-the-brand-shibui 2026-04-16T06:39:26+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-ronin-mindset.jpg?v=1776291125 The Rōnin mindset: why we called the brand Kōjō The Rōnin mindset: why we called the brand Kōjō https://www.kojo.life/blogs/journal/desk-work-and-your-micronutrient-depletion 2026-04-16T06:39:25+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-desk-micronutrient.jpg?v=1776291122 Desk work and your micronutrient depletion: what sedentary work actually costs you Desk work and your micronutrient depletion: what sedentary work actually costs you https://www.kojo.life/blogs/journal/sleep-cortisol-and-why-youre-wired-at-11pm 2026-04-16T06:39:24+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-sleep-cortisol.jpg?v=1776291119 Sleep, cortisol, and why you're wired at 11pm: the physiology of stress-disrupted sleep Sleep, cortisol, and why you're wired at 11pm: the physiology of stress-disrupted sleep https://www.kojo.life/blogs/journal/the-shibui-formula-why-we-built-it 2026-04-16T06:39:24+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-shibui-formula.jpg?v=1776291116 The Kōjō formula: why we built it, what we changed, and where it stands now The Kōjō formula: why we built it, what we changed, and where it stands now https://www.kojo.life/blogs/journal/what-happens-to-testosterone-after-36 2026-04-16T06:39:23+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-testosterone.jpg?v=1776291113 What happens to testosterone after 35: the evidence, without the panic What happens to testosterone after 35: the evidence, without the panic https://www.kojo.life/blogs/journal/all-in-one-supplements-vs-a-separate-stack-what-the-evidence-says 2026-04-16T06:39:22+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-allinone-vs-stack.jpg?v=1776291110 All-in-one supplement vs. a separate stack: what the evidence says about the practical decision All-in-one supplement vs. a separate stack: what the evidence says about the practical decision https://www.kojo.life/blogs/journal/ubiquinol-vs-ubiquinone-why-the-form-of-coq10-matters 2026-04-15T23:11:47+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-coq10.jpg?v=1776291107 Ubiquinol vs. ubiquinone: why the form of CoQ10 in your supplement matters after 35 Ubiquinol vs. ubiquinone: why the form of CoQ10 in your supplement matters after 35 https://www.kojo.life/blogs/journal/how-to-read-a-supplement-facts-label-the-things-brands-hope-you-miss 2026-04-16T06:39:21+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-facts-label.jpg?v=1776291105 How to read a supplement facts label: what the marketing doesn't want you to notice How to read a supplement facts label: what the marketing doesn't want you to notice https://www.kojo.life/blogs/journal/omega-3-at-40-the-cardiovascular-and-cognitive-case 2026-04-16T06:39:20+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-omega3.jpg?v=1776291102 Omega-3 at 40: the cardiovascular and cognitive case for adequate EPA and DHA Omega-3 at 40: the cardiovascular and cognitive case for adequate EPA and DHA https://www.kojo.life/blogs/journal/the-evidence-on-vitamin-k2-what-it-does-and-why-most-people-are-deficient 2026-04-16T06:39:19+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-vitamin-k2.jpg?v=1776291100 Vitamin K2: what it actually does, and why most people are deficient Vitamin K2: what it actually does, and why most people are deficient https://www.kojo.life/blogs/journal/zinc-the-mineral-most-men-are-subtly-deficient-in 2026-04-16T06:39:18+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-zinc.jpg?v=1776291097 Zinc deficiency in men: the silent hormonal and immune problem most GPs don't test Zinc deficiency in men: the silent hormonal and immune problem most GPs don't test https://www.kojo.life/blogs/journal/l-theanine-and-caffeine-the-combination-worth-understanding 2026-04-16T06:39:17+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-theanine-caffeine.jpg?v=1776291094 L-theanine and caffeine: why the combination outperforms either alone L-theanine and caffeine: why the combination outperforms either alone https://www.kojo.life/blogs/journal/rhodiola-rosea-the-adaptogen-with-the-best-evidence 2026-04-16T06:39:16+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-rhodiola.jpg?v=1776291092 Rhodiola rosea: the adaptogen with the strongest evidence Rhodiola rosea: the adaptogen with the strongest evidence https://www.kojo.life/blogs/journal/the-case-for-phosphatidylserine-why-your-brain-needs-fat 2026-04-16T06:39:15+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-phosphatidylserine.jpg?v=1776291089 The case for phosphatidylserine: why your brain needs specific fats The case for phosphatidylserine: why your brain needs specific fats https://www.kojo.life/blogs/journal/why-the-supplement-industrys-standard-dosing-is-designed-to-fail 2026-04-16T06:39:15+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-dosing-fail.jpg?v=1776291086 Why standard supplement dosing is designed to keep you buying, not to keep you healthy Why standard supplement dosing is designed to keep you buying, not to keep you healthy https://www.kojo.life/blogs/circle/toms-weekly-question-what-single-change-has-made-the-biggest-difference-to-your-energy-this-year 2026-04-15T23:12:21+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-toms-circle-question.jpg?v=1776291141 Tom's weekly question: What single change has made the biggest difference to your energy this year? Tom's weekly question: What single change has made the biggest difference to your energy this year? https://www.kojo.life/blogs/journal/best-ag1-alternatives-uk 2026-04-16T06:39:14+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-ag1-alternatives.jpg?v=1776291083 The Best AG1 Alternatives in the UK (2026 Buying Guide) The Best AG1 Alternatives in the UK (2026 Buying Guide) https://www.kojo.life/blogs/journal/best-greens-powder-uk-2026 2026-04-16T06:39:13+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-greens-powder.jpg?v=1776291081 Best Greens Powders UK 2026 — An Evidence-Based Comparison Best Greens Powders UK 2026 — An Evidence-Based Comparison https://www.kojo.life/blogs/journal/adaptogens-evidence-explained 2026-04-16T06:39:12+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-adaptogens.jpg?v=1776291078 Adaptogens — What the Evidence Actually Shows Adaptogens — What the Evidence Actually Shows https://www.kojo.life/blogs/journal/ashwagandha-benefits-evidence 2026-04-16T06:39:11+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-ashwagandha-benefits.jpg?v=1776291076 Ashwagandha Benefits — What the Evidence Actually Shows Ashwagandha Benefits — What the Evidence Actually Shows https://www.kojo.life/blogs/journal/lions-mane-benefits-evidence 2026-04-16T06:39:10+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-lions-mane.jpg?v=1776291072 Lion's Mane Benefits — What the Evidence Actually Shows Lion's Mane Benefits — What the Evidence Actually Shows https://www.kojo.life/blogs/journal/best-supplements-for-stress-anxiety-uk 2026-04-16T06:39:09+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-stress-supplements.jpg?v=1776291069 Supplements for Stress and Anxiety — What the Evidence Shows (UK) Supplements for Stress and Anxiety — What the Evidence Shows (UK) https://www.kojo.life/blogs/journal/best-supplements-for-women-uk 2026-04-16T06:39:08+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-women-supplements.jpg?v=1776291066 Supplements for Women — Evidence-Based Nutritional Needs (UK) Supplements for Women — Evidence-Based Nutritional Needs (UK) https://www.kojo.life/blogs/journal/perimenopause-supplements-evidence-uk 2026-04-16T06:39:07+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-perimenopause.jpg?v=1776291063 Perimenopause Supplements UK — What the Evidence Shows Perimenopause Supplements UK — What the Evidence Shows https://www.kojo.life/blogs/journal/all-in-one-supplement-guide-uk 2026-04-16T06:39:06+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-allinone-guide.jpg?v=1776291060 All-in-One Supplements UK — A Complete Buyer's Guide All-in-One Supplements UK — A Complete Buyer's Guide https://www.kojo.life/blogs/journal/creatine-benefits-beyond-gym 2026-04-16T06:39:05+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-creatine-benefits.jpg?v=1776291058 Creatine Benefits Beyond the Gym — Brain, Sleep and Ageing Creatine Benefits Beyond the Gym — Brain, Sleep and Ageing https://www.kojo.life/blogs/journal/proprietary-blends-explained 2026-04-16T06:39:05+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-proprietary-blends.jpg?v=1776291055 Why Supplement Labels Lie — A Guide to Proprietary Blends Why Supplement Labels Lie — A Guide to Proprietary Blends https://www.kojo.life/blogs/journal/magnesium-complete-guide-forms-evidence 2026-04-16T06:39:04+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-magnesium-guide.jpg?v=1776291053 Magnesium Supplements UK — The Complete Guide to Forms and Evidence Magnesium Supplements UK — The Complete Guide to Forms and Evidence https://www.kojo.life/blogs/journal/high-cortisol-levels-and-sleep-what-the-data-shows 2026-04-16T06:39:03+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-cortisol-data.jpg?v=1776291050 High cortisol levels and sleep: what the data shows High cortisol levels and sleep: what the data shows https://www.kojo.life/blogs/journal/high-cortisol-levels-and-sleep 2026-04-16T06:39:02+01:00 weekly https://cdn.shopify.com/s/files/1/0998/5359/9055/articles/kojo-j-high-cortisol-sleep.jpg?v=1776291045 High cortisol levels and sleep... High cortisol levels and sleep...