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If you’re trying to feel better, build longer, and avoid quietly poisoning yourself along the way, this episode’s for you.
After a run of injuries, weird labs, and a “half-man/half-plastic” toxin screen, I went deep on cleaning up my life. Enter: Justin Mares, founder/operator (Kettle & Fire, Perfect Keto, Surely, Truemed), and meticulous health nerd who has spent hundreds of hours testing what’s actually worth buying.
In this episode, we walk through Justin’s guide for safer, higher-quality living so you can stay healthy, perform your best, and continue to build amazing products.
In this episode, you’ll learn:
• The 80/20 of great sleep (and why temperature control and magnesium often matter most)
• What to wear (and avoid) to reduce PFAS, phthalates, and dye exposure on skin
• A sourcing playbook for nutrient-dense, low-toxin food
• Supplements that you actually need and why
• Practical toxin-mitigation at home: air, water, lighting, EMFs, kitchens, and cleaning
• Low-effort swaps for everyday products (deodorant, soaps, skincare, blue-light blockers)
References:
• Andrew Huberman: https://www.linkedin.com/in/andrew-huberman/
• Bryan Johnson: https://x.com/bryan_johnson
• Chemicals in Textiles: https://www.kemi.se/en/publications/reports/2014/report-6-14-chemicals-in-textiles
• How to Prevent & Treat Colds & Flu: https://www.hubermanlab.com/episode/how-to-prevent-treat-colds-flu
• Justin Mares: https://www.linkedin.com/in/justinmares/
• Levels: https://www.levelshealth.com/
• Rhonda Patrick: https://www.linkedin.com/in/patrickrhonda/
• Surely: https://drinksurely.com/
• The Great American Poisoning: https://justinmares.substack.com/p/the-great-american-poisoning
• Tim Ferriss: https://www.linkedin.com/in/timferriss/
• Truemed: https://www.truemed.com/
• What are EMFs?: https://andybromberg.com/rational-guide-to-emfs
Sleep:
• Avocado mattress: https://www.avocadogreenmattress.com/
• Coyuchi sheets: https://www.coyuchi.com/collections/sheet-sets
• Eight Sleep: https://www.eightsleep.com/
• Essentia mattress: https://myessentia.com/
• Hästens: https://hastens.com/us/
• Naturepedic mattress: https://www.naturepedic.com/
• Woolshire pillow: https://thewoolshire.com/products/wool-pillow
Clothing:
• Caraway: https://www.carawayhome.com/
• Faherty: https://fahertybrand.com/
• Industry of All Nations: https://industryofallnations.com/collections/underwear
• Nads: https://nadsunder.com/
• Pact: https://wearpact.com/
• Paka: https://www.pakaapparel.com/
• Wax London: https://waxlondon.com/collections/organic-cotton
Food:
• Beeswax wraps: https://www.amazon.com/Bees-Wrap-Assorted-Sustainable-Alternative/dp/B0126LMDFK
• Force of Nature beef: https://forceofnature.com/products/regenerative-beef-ancestral-blend
• Groundwork coffee: https://www.groundworkcoffee.com/collections/regenerative-organic-certified
• Jacob protein bar: https://eatjacob.com/
• Kettle & Fire bone broth: http://kettleandfire.com/
• Maui Nui meat sticks: https://mauinuivenison.com/products/snack-membership
• Maui Nui Organ Blend: https://mauinuivenison.com/products/organ-blend-supplement
• Radius: https://www.eatradius.com/
• White Oak Pastures meats: https://whiteoakpastures.com/
Supplements:
• AHCC: https://www.amazon.com/Premium-Kinoko-Platinum-AHCC-Supplement/dp/B00HG0YZMG/ref=sr_1_6_pp
• Astaxanthin: https://www.amazon.com/Pure-Synergy-SuperPure%C2%AE-Astaxanthin-Antioxidant/dp/B07KX3NZJ5/
• Equip protein: https://equipfoods.com/
• Lineage: https://lineageprovisions.com/products/creatine-monohydrate
• Momentous creatine: https://www.livemomentous.com/products/creatine-monohydrate
• Momentous magnesium L-threonate: https://www.livemomentous.com/products/magnesium-threonate
• Orgain: https://www.orgain.com/
• Perfect Keto: https://shop.perfectketo.com/products/grass-fed-collagen-with-mct
• Thorne B complex: https://www.amazon.com/Thorne-Methyl-Guard-Plus-methylation-homocysteine/dp/B00O5AHC4S/
• Toku: https://tokuhealth.com/
• Viraldine: https://www.amazon.com/VIRALDINE-Povidone-Iodine-Designed-Congestion-applications/dp/B0CTWWS1DK
Toxin mitigation:
• Aquasana: https://www.aquasana.com/
• Circadian bulbs: https://thehealthyhome.shop/collections/lights
• Inuspheresis: https://www.inuspheresis.com/
• Jaspr: https://jaspr.co/
• Lightwork: https://lightworkhome.com/
• Ophora: https://www.ophorawater.com/whole-home/
• PowerScale: https://www.amazon.com/Powerscale-Generator-Vegetable-Multipurpose-Pesticides/dp/B0D8DM18HV/ref=sr_1_17
• Proxima: https://www.proxima.health/
• PuroAir: https://getpuroair.com/?utm_source=shop_truemed
• Renovera: https://www.amazon.com/Renovera-Vegetable-Infant-Friendly-Powdered-Produce/dp/B07R3W8H41/
• Rorra: https://rorra.com/products/countertop-system?utm_source=shop_truemed
• Smart plug: https://www.amazon.com/Govee-WiFi-Outlet/dp/B08731J1L4/ref=sr_1_6
• Teakhaus: https://teakhaus.com/collections/cutting-boards
Everyday items:
• Alitura Meteorite scrub: https://alitura.com/collections/skincare/products/the-meteorite-facial-scrub?selling_plan=4148527355
• Alitura Pearl cleanser: https://alitura.com/collections/skincare/products/alitura-pearl-cleanser
• Branch Basics: https://branchbasics.com/
• Chroma blue-light glasses: https://getchroma.co/collections/blue-light-blocking-glasses
• Dr Bronner's soaps: https://www.drbronner.com/
• Kari Gran sunscreen: https://karigran.com/products/essential-spf
• Mirror Skin serum: https://mymirrorskin.com/
• Native deodorant: https://www.nativecos.com/
• Primally Pure deodorant: https://primallypure.com/collections/deodorant
• Ra Optics blue-light glasses: https://raoptics.com/
• Shwally tallow balm: https://www.shwallyhome.com/collections/our-balms/products/shwally-face-and-body-balm
• Read the newsletter: https://www.lennysnewsletter.com/p/a-builders-guide-to-living-a-long: https://www.lennysnewsletter.com/p/a-builders-guide-to-living-a-long
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About
Welcome to Lenny's Reads, where every week you’ll find a fresh audio version of my newsletter about building product, driving growth, and accelerating your career, read to you by the soothing voice of Lennybot.
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