Behaviors

Topical spironolactone was said to be systemically absorbed; males were specifically warned not to use it unless prescribed by a doctor.

Huberman reports turmeric crushed his DHT and vitality; framed as an anecdotal but strong personal avoidance.

Huberman says he avoids black pepper extract or bioperine because it is a 5-alpha reductase inhibitor and affects liver cytochromes.

Use a water testing service and test both filtered water and tap water.

Added to his obstetrics avoidance list because of concern about phthalates.

Explicit caveat against an unsafe approach to peanut allergy exposure.

Do not trust wrist-worn trackers for energy expenditure; they often overestimate calories burned, with a cited meta-analysis showing 28% to 93% overestimation.

For intentional weight loss, weigh yourself every day first thing in the morning, ideally after urination and bowel movement, then use the weekly average and compare it to the next week's average rather than reacting to single-day fluctuations.

Track steps during dieting to monitor spontaneous activity and keep them from dropping; example given was maintaining 8,000 steps/day. If spontaneous activity falls, add about 15 to 30 minutes of cardio to maintain movement output.

Macro tracking is presented as a workable calorie-restriction strategy and personal method for body composition control.

Experiment with approaches like keto and omnivore phases to discover what is easiest and most sustainable for you.

When moving from ketogenic to higher-carb eating, transition gradually and systematically over about 4 to 8 weeks rather than abruptly.

For gut health and general health, avoid chronic overconsumption; this is described as one of the biggest levers alongside exercise and fiber.

Rigid restriction of a specific nutrient can increase craving and binge risk in some people due to a disinhibition response when exposed to that nutrient.

For obese individuals or those with more adipose tissue, more aggressive early dieting may improve buy-in and can be done with less lean-mass risk; leaner individuals should use aggressive dieting more cautiously and transition to a more sustainable approach rather than trying to maintain the aggressive phase indefinitely.

Carb blockers or glucose-scavenger tactics are described as majoring in the minors relative to bigger levers like calories, protein, and adherence.

Cook dark leafy greens and cruciferous vegetables without excessively heating them, because overcooking can destroy nutrients and micronutrients that act in an adaptogenic way.

Do not take ashwagandha prior to exercise if training for hypertrophy, strength, or endurance, because cortisol increases during exercise help drive adaptation.

If taking lion's mane or chaga every day, cycle off after about 30 days; shorter use periods are also acceptable.

Use ashwagandha and/or lion's mane and/or chaga for a stressful week, heading into that week, or the following week, then stop; effects on anxiety tend to be cumulative, while cortisol buffering may occur on day one.

Be awake, busy, outside or indoors with bright lights, and moving about in the early part of the day into the early afternoon to support high catecholamines and cortisol early in the day.

If possible, do 20–30 minutes in the afternoon of breathing practice, meditation, NSDR, or yoga nidra to substantially buffer cortisol.

For accumulated historical or long-term stress, get into a supported environment that allows a full autonomic catharsis followed by relaxation; this does not have to involve psychedelics and should be done with clinical support when trauma is involved.

Monitor sleep quality and regularity of the sleep-wake cycle as a practical indicator of whether stress is becoming excessive. If stress impedes sleep for three nights or more and shifts dreams toward anxious or nightmare-like content, treat it as significant and address it.

To shift your circadian clock, get light when you want to be awake; light is described as the most powerful lever for shifting the clock.

At the end of training, do a 1- to 3-minute decompress period and avoid immediately looking at your phone in order to shift from high-intensity to lower-intensity thinking.

If your carbon dioxide discard rate gets shorter and you are having trouble sleeping, focus on re-establishing foundational nervous system resilience before making major judgments about career trajectory.

Deliberately back off from intense focus and transition into periods of rest rather than staying chronically in one state.

For maximizing health, longevity, and overall functionality, combine broad strength training with broad endurance training rather than relying on only one modality. Endurance alone is described as insufficient for preserving leg strength and fast-twitch fibers.

Include high-force, fast, and explosive activities to preserve fast-twitch fibers and leg strength with aging, supporting fall prevention, athleticism, and functional capacity.