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Bryan Johnson Profile
Bryan Johnson

@bryan_johnson

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Conquering death will be humanity’s greatest achievement.

LA
Joined November 2008
Don't wanna be here? Send us removal request.
@bryan_johnson
Bryan Johnson
8 months
On @netflix Jan 1. 2025 is the year of don’t die
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@bryan_johnson
Bryan Johnson
9 minutes
The sun can damage your skin even on cloudy days and indoors through windows. Check UV levels before exposing your skin. 0-2: safe.3-5: protect your skin and limit exposure.6+: best to protect or avoid. My protocol:. Enjoy sun before 10am and after 4pm. UV-tinted windows.
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@bryan_johnson
Bryan Johnson
1 hour
A community note expands on a side-note from a blog post that incorrectly claims "blue urine" signifies a methylene blue overdose. This assertion is misleading for several reasons:. First, methylene blue is currently an experimental longevity intervention, and as such, there are.
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@bryan_johnson
Bryan Johnson
20 hours
My urine is now blue. Started Methylene Blue today.
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@bryan_johnson
Bryan Johnson
21 hours
7/ Improves metabolism and eliminates systemic inflammation. Improved Metabolism and Reduced Inflammation. Study participants: 65 individuals with metabolic syndrome (aged 29-74). Protocol: 3 weeks, 5 sessions per week. Session structure: 40-45 minutes total, including 4-7
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@bryan_johnson
Bryan Johnson
21 hours
6/ Brain rejuvenation and cognitive enhancement. Study design and conditions. Participants: 13 healthy individuals and 16 with mild cognitive impairment (MCI). Protocol: 3 weeks, 4 weekly sessions. Session Structure: Alternating 5-minute intervals: four at 12% O2 (hypoxia) and
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@bryan_johnson
Bryan Johnson
21 hours
5/ IHHT preconditioning reduced muscle damage following intense resistance training. Double-blind, randomized, crossover study involving 11 young male athletes. Intervention (Pre-exercise): Participants completed either a Normoxia (N) trial or a Hypoxia–Hyperoxia (IHHT) trial.
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@bryan_johnson
Bryan Johnson
21 hours
4/ Here is some of the clinical evidence supporting HIIT role as a longevity and performance boosting intervention. Performance and recovery. Enhanced recovery in over-trained endurance athletes.A study involving 15 endurance athletes diagnosed with overtraining syndrome. IHHT.
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@bryan_johnson
Bryan Johnson
21 hours
3/ Efficacy Assessment Metrics:. Hypoxia Efficacy: Real-time device tracking (SpO2%), blood pyruvate/lactate. Sleep and Recovery: Sleep tracking, resting heart rate (RHR), heart rate variability (HRV) with sympathetic/parasympathetic index (SDNN, RMSSD, HF/LF). Fitness,.
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@bryan_johnson
Bryan Johnson
21 hours
2/ Here is my IHHT protocol:. 35 days total. 26 biofeedback training sessions. 3:1 rhythm: three training sessions,one recovery. Cycle per Session (Biofeedback Mode):. 5 minutes training (hypoxia: SpO2 85→77%). 3 minutes recovery (adaptive hyperoxia, 99% SpO2). 5 cycles.
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@bryan_johnson
Bryan Johnson
21 hours
1/ My protocol. I will be using MitoVit system. MitoVit utilizes a biofeedback mechanism to adjust the oxygen percentage in the delivered air, targeting specific blood oxygen saturation (SpO2%) levels. As the protocol progresses, lower SpO2% values are targeted for a gradual.
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@bryan_johnson
Bryan Johnson
21 hours
Starting a new protocol: IHHT. alternates low and high oxygen . igniting mitochondria and boosting cellular energy. raising red blood cells and repairing vessels. accelerating recovery and improving cognition . slowing speed of aging
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@bryan_johnson
Bryan Johnson
1 day
4/ Why This Matters:. Muscle volume and body composition are highly predictive markers for long-term health and longevity. Muscle Mass (Volume) and Longevity: For older adults (>55 years), being in the top 25% for muscle mass reduced all-cause mortality risk by 19% compared.
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@bryan_johnson
Bryan Johnson
1 day
3/ Body Fat:. Visceral fat: Reduced by 20%, from 0.70 to 0.56 liters, indicating a substantial decrease in the most harmful type of body fat. This performance outranks over 99% of men my age. Subcutaneous fat: Remained largely unchanged at 2.68-2.72 liters, still within the.
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@bryan_johnson
Bryan Johnson
1 day
2/ Muscle Fat:. Muscle fat infiltration: Decreased by 23%, from 4.30% to 3.50%, putting me in the lowest (best) 1%. This significant reduction in muscle fat infiltration, alongside increased muscle volume, has greatly improved my muscle quality.
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@bryan_johnson
Bryan Johnson
1 day
1/ Breakdown of my body composition improvements over the past 9 months Oct 2024 → Jul 2025:. Muscle Volume:. Total (bi-lateral) thigh muscle volume: Increased by 0.4%, from 18.02 to 18.10 liters, placing me in the top 1%. While muscle volume typically peaks between ages 30-35.
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@bryan_johnson
Bryan Johnson
1 day
Here are my MRI body composition results. Top 1% muscle volume. Lowest 1% for visceral fat. Changes over past nine months: .⬆️4% muscle .⬇️23% muscle fat infiltration .⬇️ 20% visceral fat .⬇️ 59% liver fat
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@bryan_johnson
Bryan Johnson
1 day
Get jacked. Muscles lower the risk of obesity, insulin resistance, fractures, and dementia.
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@bryan_johnson
Bryan Johnson
2 days
sneaky mfs
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@bryan_johnson
Bryan Johnson
2 days
"the poison was never forced, it was offered gently, until you forgot it was poison at all". mark twain.
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