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Hans' Substack

The frontline of male physiology. I run the experiments no one else will and turn the data into systems that build elite hormones and performance. Follow if you want to stay ahead of every man you know.

Newsletter · By Hans · English · Paid tier available · Official site

Indexed issues, last 90 days
12
Latest publication
Sep 30, 2026
Audience
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Earliest in this view
Aug 31, 2026

Latest issues

  1. Issue · Sep 30, 2026

    The biofilm protocol (opens the original)

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    The whack-a-mole problemMost people fighting a gut overgrowth follow the same loop. Run oregano and berberine for six weeks. Retest. Klebsiella is down. Great. But now Citrobacter is up. Run another protocol. Citrobacter drops, Streptococcus climbs.Kill one, another pops up. Whack-a-mole.I lived this. My first GI-MAP showed pathogenic E. coli. I ran a broad-spectrum antimicrobial protocol and it worked: the E. coli was gone. But from that point on I fought opportunistic overgrowth on every singl

  2. Issue · Sep 28, 2026

    How to fix die-off in 24 hours (opens the original)

    Excerpt · Critical tone

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    Why you feel worse before you feel betterMost people start a kill phase the same way. A bottle of oregano oil, some clove, thyme, berberine, maybe a mixed “parasite cleanse” off Amazon. Day two, they feel great. Day four, they feel like they’ve been hit by a truck.Brain fog. Achy joints. Diarrhea. Restless sleep.That’s die-off. And it’s not in your head.When you kill bacteria, they don’t disappear. Gram-negative bacteria carry endotoxin (LPS) in their cell walls, and when they die, that endotoxi

  3. Issue · Sep 25, 2026

    In 2026, You Have to Become Your Own Doctor (opens the original)

    Excerpt · Critical tone

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    Tell me if any of these sound like you:1) You’ve tried everything and nothing works.You’ve bought the supplements. You’ve done the diets. You’ve counted macros, tried carnivore, tried keto, tried intermittent fasting. You’ve spent thousands. And yet, you still feel broken. Your energy is low. Your body composition won’t budge. Your digestion is a mess. But somehow, everyone else seems to get results with these exact same protocols. So either you’re doing it wrong, or something about your body is

  4. Issue · Sep 21, 2026

    The healthiest-looking guy in the gym is falling apart (opens the original)

    Excerpt · Critical tone

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    Why the healthiest-looking guy in the gym is one bad week away from falling apartYou’ve seen this guy.Maybe you are this guy.Chicken breast. Rice cakes. A mountain of broccoli. Meal prep lined up in the fridge on Sunday night. Never misses a session. Abs in the right lighting.By every rule of the fitness industry, he’s the healthiest man in the room.Then life happens.A bad night of sleep. A deadline. A wedding with an open bar. A cold going around the office. Dancing that breaks your ankle 👀 (te

  5. Issue · Sep 16, 2026

    How To Fix What's Actually Wrong (Not Just What Hurts) (opens the original)

    Excerpt · Neutral tone

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    His dad died 11 months ago. Both moms have cancer. His mother-in-law just started hospice. He works sales, funding, and insurance, plus a side business with his partner.Here’s what he’s taking. TRT, 160mg a week. Rhodiola. Tyrosine. Creatine. Taurine. Fish oil. Theanine. Collagen. A multi. Beetroot. And two weeks ago he added pregnenolone drops he found on Amazon (Absonutrix, $60 a bottle), because he read it might help, and he’s already scared of feeling wired and anxious the way Adderall makes

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