For a growing number of middle-aged men, ageing no longer means surrendering to sagging skin, sore joints or slowing metabolism. Instead, it’s becoming a science experiment. The new frontier?

From “Wolverine Stacks” to “Vitality Protocols,” biohackers claim these peptide cocktails can heal injuries, boost energy, and reverse aging. Experts warn it may be riskier than it seems.

After decades of turning to diet pills, steroids and plastic surgery to alter their bodies inside and out, people are increasingly open to an alternative method: injecting themselves with peptides at ...

For a growing number of middle-aged men, ageing no longer means surrendering to sagging skin, sore joints or slowing metabolism. Instead, it’s becoming a science experiment. The new frontier?