Archive · 20 Jul 2026
Bryan Johnson regrets growth hormone therapy
Bryan Johnson is a 48-year-old man who has been trying to live longer by using different therapies.
He recently tried using human growth hormone for 100 days to make his immune system younger.
However, this therapy had bad side effects, like increasing the pressure in his head and messing up his blood sugar.
He was also diagnosed with a condition called autoimmune gastritis, which means his stomach is hurting itself.
Johnson said that when he shared his diagnosis, many people were happy about it, which he found upsetting.
He compared his situation to a story from 4,000 years ago about a man who tried to live forever but failed.
Johnson thinks some people are happy when others fail, especially if they feel threatened by them.
Bryan Johnson tried human growth hormone therapy for 100 days to rejuvenate his thymus, but it had disastrous side effects.
He was diagnosed with autoimmune gastritis, which causes his stomach to hurt itself and can lead to nutritional deficiencies and anemia.
Johnson revealed that many people took pleasure in his diagnosis, exhibiting schadenfreude.
He compared his situation to the ancient story of Gilgamesh, who sought eternal life but ultimately accepted his mortality.
Johnson's diagnosis became global news, with 1,900 articles written about it in a matter of days.
- Who
- Bryan Johnson, a 48-year-old biohacker
- What
- Johnson regrets using human growth hormone therapy and was diagnosed with autoimmune gastritis
- When
- Recently, with the therapy lasting 100 days
- Where
- Not specified, but likely in the United States
- Why
- Johnson was trying to beat death and rejuvenate his thymus, but the therapy had disastrous side effects
Supporters
Critics
Reaction to Johnson's diagnosis
Supporters
Many people were saddened by Johnson's diagnosis and expressed sympathy.
Critics
Some people took pleasure in Johnson's diagnosis, exhibiting schadenfreude.
- Age
- 48
- Therapy
- Human growth hormone
- Duration
- 100 days
- Dose
- 0.6, 1.8 IU
- Condition
- Autoimmune gastritis
- Thymus regeneration
- 7 years
- Side effects
- Increased intracranial pressure, messed up blood glucose
- Articles written
- 1,900