- Peak Human Extended Lifespan
- Peak Human Vitality
Individuals with this ability are at the peak of human conditioning. For this very reason, they age slower than normal members of their species due to having extremely healthy cells, without to the superhuman level. In addition, this power would activate when the user is in his/her young-adult years and they'd look twenty-years to even a hundred times younger. For example, in Captain America's state, even though he was frozen in the ice for nearly seventy-years, Steve still had the vitality and appearance of a man in his physical prime and completely cannot age.
If users that are enhanced were to "super-charge" this ability, then they would achieve the superhuman version of this ability (the user could gain immortality if the augmentation is powerful enough), meaning that users can live over thousands years old without any signs of aging. Finally, for users that have not been enhanced could live up to 150-200 years since this ability is at peak-human level.
- Enemies who can control the physical age or biological cells of others; therefore, becoming highly dangerous if the Peak-Human victim is originally elderly.
- When users become elderly, this ability will automatically deactivate.
- Bulma Briefs (Dragon Ball)
- Krillin (Dragon Ball)
- Black Widow (Marvel Comics); via Red Room's Super Super Serum
- Steve Rogers (Marvel Comics); via Super Soldier Serum
- Nick Fury (Marvel Comics); via Infinity Formula
- Elijah Bradley/Patriot (Marvel Comics); via Super Soldier Serum
- Michael Van Patrick/MVP (Marvel Comics)
- Uzumaki Clan (Naruto)
- Senju Clan (Naruto)
- Vasco Strada (Highschool DxD)
- Stick (Marvel Cinematic Universe)
- Crimson Commando (Marvel Comics)
- Mikumo Kushinada (Kenichi: The Mightiest Disciple)
- Master Fu (Miraculous: Tales of Ladybug & Cat Noir)
- The Ancient One (Marvel Comics)
- Wolfgang von Strucker (Marvel Comics); via Deathspore Virus
- Helmut Zemo (Marvel Comics); via Compound X Serum
- Heinrich Zemo (Marvel Comics); via Compound X Serum
- John Aman/The Prince of Orphans (Marvel Comics)
- Isaiah Bradley (Marvel Comics); via Super Soldier Serum
- Fat Cobra (Marvel Comics)
- Cole Cash/The Grifter (DC Comics); via Gen Factor