Bio-hacker Bryan Johnson stores girlfriend’s menstrual blood in freezer as he admits to making her use ‘techno tampon’

BIO-HACKER Byran Johnson has stored his girlfriends menstrual blood in a freezer after admitting to making her use a techno tampon. The 48-year-old tech entrepreneur obsessed with reversing ageing, revealed he has stored around 10ml of his girlfriend’s menstrual blood at -80°C. Bio-hacker Bryan Johnson has stored his girlfriends menstrual cycle blood in a freezer Credit: Getty The 48-year-old tech entrepreneur has stored around 10ml of his girlfriend Kate’s menstrual blood at -80°C. Credit: X Bryan posted a picture of his 30-year-old girlfriend Kate Tolo on X alongside the bizarre revelation on Thursday. He wrote: “Kate’s period blood is in my -80 °C freezer. Around 10 mL.” Sign up for The Sun newsletter Thank you! The millionaire biohacker says the blood will be examined for everything from endocrine disruptors to microplastics. “Menstrual blood is valuable and underutilized … It’s a non-invasive look into the uterus,” Bryan said. “I like that Kate is a science experiment with me,” he added. Kate appeared to back the controversial experiment, replying: “Thanks for looking after me bby.” But the frozen blood sample is just one part of an extreme health programme Bryan claims will produce the most comprehensive data ever collected on a woman’s menstrual cycle. He says Kate is collecting a staggering 14 million data points while completing more than 100 tasks every day. Most read in The Sun The gruelling regime involves more than 50 devices and monitoring from a 12-person medical team. Kate is required to provide regular urine samples, swallow a temperature pill and blow into a metabolism tracker. And at exactly 9.42pm every night, she must “insert techno tampon device”. When The Independent asked Bryan for details about the mysterious device, he said: “We will be sharing more on that soon.” A Wall Street Journal report featured a picture of Kate examining a small tampon-shaped device. The report described it as an acrylic device inserted into her vagina to track blood-flow variations. He says Kate is collecting a staggering 14 million data points while completing more than 100 tasks every dayCredit: Refer to source Kate is required to provide regular urine samples, swallow a temperature pill and blow into a metabolism tracker Credit: Alamy Bryan has claimed the project is a “world first for female health”. “This will be the most quantified menstrual cycle ever. And this is just to collect baseline measurement,” he wrote. “Once we’re done with the 100 days, we’ll start trying interventions.” Bryan has also promised to publish the results, including the “good, bad and ugly”. The extraordinary project is expected to cost $2.6million a year and is being funded by Bryan and Kate’s company Immortals. The company sells supplements and other products, offers access to prescription medicine and operates a concierge medical practice. According to the Journal, Immortals is also preparing to launch products aimed at women. Kate, who has a background in fashion, has defended the extreme monitoring as a way of improving understanding of women’s health. “I’m really doing it because I think that this is our path toward women being understood in the world and being seen,” she told the Journal. Bryan has similarly claimed: “Women are not well understood medically.” Kate has said she has polyendocrine metabolic ovarian syndrome and adenomyosis, while Bryan has also revealed she was diagnosed with endometriosis. She has reportedly suffered severe pain during her periods and hopes the intensive monitoring could help identify treatments for her symptoms. The gruelling regime involves more than 50 devices and monitoring from a 12-person medical team Credit: X The extraordinary project is expected to cost $2.6million a yearCredit: Refer to source The couple’s controversial project comes after years of criticism over the lack of research into women’s health and menstruation. Bryan own extreme attempts to combat ageing have also repeatedly sparked controversy. The billionaire previously revealed that he had been infused with a litre of plasma from his teenage son Talmage. Bryan has referred to Talmage as his “blood boy” after the teenager donated blood which was separated into plasma, red blood cells, white blood cells and platelets. The plasma was then put into Bryan body in the hope that younger blood could rejuvenate him and repair cellular damage caused by ageing. Bryan also donated a litre of his own blood to his father. His obsession with tracking his body has extended to intimate measurements involving his son. Last year, Bryan posted data comparing his nocturnal erections with those of Talmage. He wrote on X, tagging his son: “Nighttime erection data from my 19-year-old son … and me. “His duration is two minutes longer than mine. Raise children to stand tall, be firm, and be upright.” Bryan has previously claimed he does not believe he will die. Asked whether he thought he would die, he replied: “No.” His extreme anti-ageing regime was documented in the Netflix documentary Don’t Die: The Man Who Wants to Live Forever. Bryan has claimed to spend around $2million a year on his health in his bid to reverse ageing and extend his life. His punishing routine includes red-light therapy, seven skin creams, tea-tree oil for his teeth and regular MRIs, ultrasounds, blood tests and colonoscopies. He and Talmage have also followed a strict vegan diet capped at 2,000 calories, with their daily routine beginning at 5am and their final meal at noon. Bryan has said his regime is designed to “build a family culture of health and hard work”. He has faced fierce criticism over the extreme lifestyle, with critics comparing it to a “prison routine with more blood tests”. Despite the backlash, Bryan claims his methods have reduced his biological age by five years and significantly slowed the ageing of his cells. His latest experiment now sees Kate undergo an extraordinary 100-day monitoring programme, with her menstrual blood frozen at -80°C as Bryan attempts to gather unprecedented data on the female body. Comment now