{"title":"Cognition \u0026 Focus","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNootropics and brain nutrients backed by research. Magnesium L-Threonate, Lion's Mane, Creatine, and more.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"creatine-monohydrate","title":"Creatine Monohydrate","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWhat it is \u0026amp; why it matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eCreatine is a natural compound your body already makes and gets from food (especially red meat). Most Kiwis don’t get quite enough from diet alone. Taking a small daily scoop helps your muscles and brain quickly recycle energy — so you can train harder, recover faster, think clearer, and stay stronger for longer.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEvidence rating:\u003c\/strong\u003e ⭐⭐⭐⭐⭐ \u003cstrong\u003eRobust\u003c\/strong\u003e (one of the most researched supplements on the planet — backed by decades of studies and 2025–2026 expert consensus).\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSimple Dosage (updated 2026 guidance)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 g per day\u003c\/strong\u003e is the sweet spot for most people — this amount \u003cstrong\u003egoes to your muscles first\u003c\/strong\u003e, fully saturating them for better strength, power, lean muscle gains, and faster recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5–10 g per day\u003c\/strong\u003e (or slightly higher) may be even better if you also want brain benefits like sharper focus, memory support, and resilience under stress or sleep deprivation. Many experts (including Dr. Andrew Huberman) personally use 10–15 g for the dual muscle + brain effect.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eMix in water, coffee, smoothie, or your post-workout shake. Timing doesn’t matter — just be consistent every day. No loading phase needed (though you can do one if you want faster results).\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/creatine-complete-evidence-based-guide\"\u003e\u003cstrong\u003e→ Learn more in our full research summary: “Creatine Complete Evidence-Based Guide”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eWhy Creatine is great for different people\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCreatine for Women\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWomen naturally have 20–30 % lower creatine stores than men. This makes supplementation especially helpful. Many women find it supports strength, muscle maintenance, bone health, and steady energy — especially during perimenopause and menopause when hormones change. It’s also great for staying consistent with training and feeling mentally clear.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/creatine-for-womens-health\"\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Creatine for Women’s Health”\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCreatine for Men\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMany men notice they can lift more, recover faster between workouts, and feel stronger overall when they take creatine daily. It helps you get better results from the gym, maintain muscle as you get older, and keep your energy and vitality high. Some men also report sharper focus and better mood when life gets busy or stressful.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/creatine-for-mens-health\"\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Creatine for Men’s Health”\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCreatine for Healthy Ageing (65+)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAs we get older, keeping muscle strength is one of the best ways to stay independent, mobile, and confident. Creatine (taken with some simple resistance training like weights or bands) helps older adults hold onto or even build muscle, improve balance, reduce fall risk, and keep energy levels steadier.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/creatine-for-healthy-ageing\"\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Creatine for Healthy Ageing”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCreatine for Performance \u0026amp; Energy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWhether you lift weights, play weekend sport, do HIIT, or just want to feel stronger in everyday life, creatine is one of the best-researched tools available. It helps you do more reps, recover quicker between sets, and train harder without feeling as wiped out.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/creatine-for-performance-energy\"\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Creatine for Performance \u0026amp; Energy”\u003c\/strong\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCreatine for Brain Health \u0026amp; Focus\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eYour brain uses a surprising amount of energy. Creatine helps supply quick energy to brain cells — especially when you’re tired, stressed, sleep-deprived, or juggling a lot. Many people notice better memory, sharper focus, and mental stamina.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/creatine-for-brain-health-cognition\"\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Creatine for Brain Health \u0026amp; Cognition”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis is not medical advice. BioHackNZ provides general information based on published research. This is a complementary supplement and is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting any supplement regimen. Individual results vary.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eLast updated:\u003c\/strong\u003e 22 August 2026 | BioHackNZ Research Team\u003c\/p\u003e","brand":"BioHackNZ","offers":[{"title":"Default Title","offer_id":47542103703788,"sku":null,"price":44.0,"currency_code":"NZD","in_stock":false}]},{"product_id":"omega-3-high-epa-dha-fish-oil-evidence-based-supplement-biohacknz","title":"Omega-3 High EPA\/DHA Fish Oil","description":"\u003cp\u003e\u003cstrong\u003eOmega-3 High EPA\/DHA Fish Oil\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it is \u0026amp; why it matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOmega-3 fish oil delivers concentrated EPA and DHA — the two long-chain omega-3 fatty acids your body needs but can’t make efficiently on its own. Most New Zealanders don’t eat enough fatty fish (salmon, mackerel, sardines) to get optimal levels. A daily high-quality fish oil supports heart health, brain function, healthy inflammation response, and overall resilience as you age.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEvidence rating:\u003c\/strong\u003e ⭐⭐⭐⭐⭐ \u003cstrong\u003eRobust\u003c\/strong\u003e (one of the most researched supplements in the world — backed by large-scale RCTs, meta-analyses, and consistent expert consensus from Dr. Rhonda Patrick, Dr. Peter Attia, and Dr. Andrew Huberman).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSimple Dosage (updated 2026 guidance)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e250–500 mg combined EPA + DHA per day\u003c\/strong\u003e is the sweet spot for most people as a foundational daily habit — supports heart rhythm, brain cell membranes, and gentle inflammation balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000–2,000 mg combined EPA + DHA per day\u003c\/strong\u003e (or higher) may be more effective if you want targeted support for high triglycerides, mood, joint comfort, or cognitive performance under stress. Many experts (including Dr. Rhonda Patrick) personally use 1–2 g for full benefits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTake with a meal containing some fat for best absorption. Consistency matters more than perfect timing. No loading phase needed.\u003c\/p\u003e\n\u003cp\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Omega-3: What Dr. Rhonda Patrick Wants You to Know”\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 id=\"why-omega-3-is-great-for-different-people\"\u003eWhy Omega-3 is great for different people\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOmega-3 for Women\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWomen often have higher needs during hormonal transitions. EPA and DHA support mood balance, brain health through perimenopause and menopause, and healthy inflammatory responses that can affect joints and energy. Many women notice steadier mood, better focus, and improved recovery when they add a quality fish oil.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/omega-3-for-womens-health-research-summary\"\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Omega-3 for Women’s Health”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOmega-3 for Men\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMen benefit from omega-3 for heart health, maintaining healthy testosterone support, and recovery from training or high-stress work. It helps keep inflammation in check and supports the brain’s ability to handle daily demands — especially useful for busy professionals or anyone training hard.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/omega-3-for-mens-health\"\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Omega-3 for Men’s Health”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOmega-3 for Healthy Ageing (65+)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we age, maintaining brain volume, heart rhythm, and joint comfort becomes a priority. DHA is a major structural fat in the brain, and EPA supports cardiovascular health. Regular omega-3 intake is one of the simplest, most evidence-backed ways to support healthy ageing and independence.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/omega-3-for-healthy-ageing-65\"\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Omega-3 for Healthy Ageing”\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOmega-3 for Performance \u0026amp; Energy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you lift, run, play sport, or just want to feel sharper during long workdays, omega-3 helps your cells produce energy more efficiently and recover faster. It also supports healthy blood flow and reduces exercise-induced inflammation — small daily advantages that add up.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/omega-3-for-performance-energy-research-summary\"\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Omega-3 for Performance \u0026amp; Energy”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOmega-3 for Brain Health \u0026amp; Focus\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYour brain is about 60% fat — and DHA makes up a huge portion of that. Adequate omega-3 supports memory, focus, mood stability, and resilience to stress or poor sleep. Many people report clearer thinking and better mental stamina within weeks of consistent use.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/omega-3-for-brain-health-cognition\"\u003e→ \u003cstrong\u003eLearn more in our full research summary: “Omega-3 for Brain Health \u0026amp; Cognition”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis is not medical advice. BioHackNZ provides general information based on published research. This is a complementary supplement and is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting any supplement regimen. Individual results vary.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eLast updated:\u003c\/strong\u003e 22 August 2026 | BioHackNZ Research Team\u003c\/p\u003e","brand":"BioHackNZ","offers":[{"title":"Default Title","offer_id":47582835704044,"sku":null,"price":0.0,"currency_code":"NZD","in_stock":false}]},{"product_id":"magnesium-l-threonate-glycinate-complex","title":"Magnesium L-Threonate + Glycinate Complex","description":"\u003cp\u003e\u003cstrong\u003eWhat it is \u0026amp; why it matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMagnesium L-Threonate is the only form clinically proven to cross the blood-brain barrier and raise brain magnesium levels. Combined with Magnesium Glycinate (highly bioavailable with added calming glycine), this dual-form complex supports deeper sleep, sharper focus, stress resilience, and long-term cognitive health. Most New Zealanders are deficient due to soil, diet, and high stress — this is one of the highest-ROI daily supplements you can take.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEvidence rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e⭐⭐⭐⭐⭐\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRobust\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(one of the most researched minerals for sleep, cognition, and stress resilience — backed by multiple human RCTs, meta-analyses, and consistent expert consensus from Dr. Andrew Huberman, Dr. Peter Attia, and Dr. Rhonda Patrick).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSimple Dosage (updated 2026 guidance)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor sleep \u0026amp; calm:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e300–400 mg elemental magnesium from Glycinate form, 30–60 minutes before bed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor brain \u0026amp; cognition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1,000–2,000 mg Magnesium L-Threonate daily (providing 144–200 mg elemental magnesium). Best taken in the evening or split morning\/night.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTake with or without food. Consistency matters more than perfect timing. No loading phase needed.\u003c\/p\u003e\n\u003cp\u003e→\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLearn more in our full research summary: “Magnesium: The Form That Actually Reaches Your Brain”\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 id=\"why-magnesium-is-great-for-different-people\"\u003eWhy Magnesium is great for different people\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMagnesium for Women\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWomen in perimenopause and menopause often experience increased magnesium needs alongside declining estrogen. This dual-form complex supports sleep quality, mood stability, brain fog, and cognitive clarity during hormonal transitions. Many women notice steadier mood, better sleep, and improved mental clarity.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/magnesium-for-womens-health\"\u003e→\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLearn more in our full research summary: “Magnesium for Women’s Health”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMagnesium for Men\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMen in high-stress careers or intense training burn through magnesium rapidly. This complex supports deeper sleep, faster recovery, cognitive performance under pressure, and long-term brain health — especially useful for busy professionals and athletes over 40.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/magnesium-for-mens-health\"\u003e→\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLearn more in our full research summary: “Magnesium for Men’s Health”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMagnesium for Healthy Ageing (65+)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we age, natural brain magnesium levels decline. Magnesium L-Threonate is the only form shown to meaningfully raise brain magnesium, supporting memory, focus, and cognitive resilience. Combined with Glycinate for better sleep, it’s one of the simplest ways to support healthy ageing and independence.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/magnesium-for-healthy-ageing\"\u003e→\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLearn more in our full research summary: “Magnesium for Healthy Ageing”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMagnesium for Performance \u0026amp; Energy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you train hard, work long hours, or just want to feel sharper, this complex supports faster recovery, deeper sleep, and mental clarity under pressure. It helps your nervous system handle daily stress and recover overnight — small daily advantages that compound.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/magnesium-for-performance-energy\"\u003e→\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLearn more in our full research summary: “Magnesium for Performance \u0026amp; Energy”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMagnesium for Brain Health \u0026amp; Focus\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYour brain is highly dependent on magnesium for neurotransmitter function and synaptic plasticity. L-Threonate is the only form proven to cross the blood-brain barrier, supporting memory, focus, and cognitive performance — especially valuable as natural levels decline with age.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/magnesium-for-brain-health-and-cognition\"\u003e→\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLearn more in our full research summary: “Magnesium for Brain Health \u0026amp; Cognition”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMagnesium for Sleep \u0026amp; Recovery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMagnesium Glycinate excels at promoting sleep onset and calm via glycine, while L-Threonate supports deeper neurological restoration during sleep. Together they deliver faster sleep onset, fewer night-time awakenings, and better overnight recovery — foundational for anyone struggling with sleep in New Zealand’s high-pressure environment.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/biohacknz.com\/pages\/magnesium-for-sleep-recovery\"\u003e→\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLearn more in our full research summary: “Magnesium for Sleep \u0026amp; Recovery”\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis is not medical advice. BioHackNZ provides general information based on published research. This is a complementary supplement and is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting any supplement regimen. Individual results vary.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eLast updated:\u003c\/strong\u003e 22 August 2026 | BioHackNZ Research Team\u003c\/p\u003e","brand":"BioHackNZ","offers":[{"title":"Default Title","offer_id":47586474492140,"sku":null,"price":0.0,"currency_code":"NZD","in_stock":false}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/8497\/8156\/collections\/collection-cognition-hero.jpg?v=1776846053","url":"https:\/\/biohacknz.com\/collections\/cognition-focus.oembed","provider":"BioHackNZ","version":"1.0","type":"link"}