THE BIOHACKING STANDARD · INSIGHTS
Evidence-first takes on supplements, wearables, sleep, movement, and the biohacking industry's claims — separating what works from what markets well.
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Sleep
Three noise colors, one masking mechanism, and a slow-wave enhancement claim that outruns the evidence. What the acoustics mean, what the trials show, and why a $30 fan often beats...
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Sleep
Alcohol shortens sleep latency and looks sedating, then wrecks the second half — REM suppression, 3 AM wake-ups, elevated resting HR. Here is what the evidence and your wearable will...
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Sleep
Sleep debt is biologically real (Van Dongen 2003) but the banking model is wrong. Depner 2019 showed weekend catch-up worsens metabolic markers; Åkerstedt 2019 found partial mortality rescue.
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Sleep
Digital CBT-I is the strongest evidence-based sleep intervention going. Sleepio, Somryst, Stellar Sleep, plus two free VA apps most people miss. Calm and Headspace are not CBT-I.
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Sleep
CPAP has the best evidence base of any intervention for a specific sleep condition. It also has a 30 to 50 percent one-year abandonment rate. Both facts matter. Here is...
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Sleep
Three separate circadian problems, three separate protocols. The evidence is strong for timed light and low-dose melatonin as a phase-shifting tool — not as a sedative. Here is what actually...
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Wearables
What a smart scale actually measures, why bioimpedance body-fat is half physics and half assumption, and where DEXA and BodPod still earn their gold-standard place.
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Wearables
HIPAA does not apply to consumer wearables. This is what device makers can legally do with your heart rate, sleep, and location data, and how to get HSA/FSA reimbursement without...
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Sleep
The Finnish sauna cohort is the strongest population evidence for any recovery modality. Dose-response numbers, causality caveats, sleep-first timing, and traditional vs infrared honestly.
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Movement
Percussion massage reduces perceived soreness and briefly widens range of motion — real effects, narrow ones. Fascia release is oversold, force recovery is not accelerated, and the brand landscape has...
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Wearables
Peer-reviewed validation studies have compared consumer sleep trackers against clinical polysomnography. Here is what they actually found — including which stage is hardest to detect, why deep sleep is often...
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Sleep
The ACP and AASM recommend CBT-I as first-line for chronic insomnia — before medication. Almost nobody gets it. What the five components are, and how to access digital CBT-I today.
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Movement
Foam rolling delivers real short-term range-of-motion and soreness benefits, and roughly none of the tissue changes the marketing implies. Here is the honest evidence base and the protocol that matches...
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Movement
Zone 2 is the metabolic sweet spot where mitochondria adapt and fat oxidation shifts right. Most amateurs train too hard for it. Here is the math, the conversational-pace test, and...
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Wearables
The same device that reassures one person can make another one anxious. This is how to tell which archetype you are, and how to set up a wearable so the...
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Wearables
Wrist and ring wearables can now track cycles from skin temperature — but they cannot match LH strips for timing, none are contraception-grade, and the privacy risk in the post-Dobbs...
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Movement
Rucking is a walk with a weighted pack, and it produces cardiovascular, strength, and bone density stimulus in a single low-injury package. Here is the evidence base and the practical...
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Sleep
Of two dozen sleep-supplement ingredients, only four have real controlled evidence — magnesium glycinate, low-dose melatonin, L-theanine, and glycine. The rest are weak to unstudied. Honest triage.
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Sleep
Sleep is not one thing you either got enough of or you didn't. It is four distinct biological processes stacked in 90-minute cycles, and each stage does specific work —...
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Wearables
Office BP readings are usually wrong. Here is the AHA's actual measurement protocol, the ISO 81060-2 validation standard, and the five monitors in our catalog worth buying.
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Sleep
Chronotype is 40 to 50 percent genetic. Night owls on lark schedules pay measurable costs in mood, cognition, and metabolic health. Some shifting is possible; "just try harder" is not...
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