Commenters discussed a new study linking creatine uptake to improved antitumor immunity, with several people recounting strong personal benefits from creatine: increased strength, faster recovery, clearer cognition (especially for vegetarians), and reduced perceived tiredness during long workdays. Practical tips and specifics appeared: many noted a standard human dose near 5 g/day, some people experiment with higher doses, monohydrate is the best-studied form, HCl may reduce GI upset for some, and hydration helps. A few highlighted that the study’s clearer title referenced dendritic cell activation and potential to augment DC-based cancer immunotherapy.
Others urged caution. Some commenters pointed to preclinical studies suggesting certain tumor cells can use creatine or that it promoted cancers in mice, and emphasized there’s little human data on cancer outcomes. Several reminded readers that the paper is mechanistic basic science, not a clinical endorsement, and warned about interactions (e.g., with caffeine in Parkinson’s), GI effects at high doses, and the danger of using creatine to substitute for sleep. Opinion splits between enthusiastic advocates who call it a well-studied, low-cost supplement worth regular use and cautious voices who recommend restraint, personalized consideration, and more clinical evidence before broad clinical application.
Summary generated by AI from the linked article. hn.today is not affiliated with Hacker News or Y Combinator.
Chinese automakers have developed a fast-charging technology that can charge electric vehicles in five minutes. This advancement could enable China to replace all petrol stations with EV chargers within five years. (newsminimalist.com)
Hail causes billions of dollars in damages and is expected to worsen with climate change. Scientists in Colorado analyze hailstone layers to better understand their formation and improve mitigation efforts. (hcn.org)
Astronomers have captured an unprecedented image of a gas giant forming, providing new insights into planetary birth processes. This observation offers valuable data for understanding how massive planets develop in space. (phys.org)
Elephants in Kenya's Mount Elgon region are believed to self-medicate by consuming medicinal plants and mineral resources, according to local indigenous knowledge. Researchers identified 35 plant species and four soil types potentially used for health purposes by elephants, supported by detailed local observations. (nature.com)
The human body is poorly designed overall, with the liver being a notable exception due to its remarkable regenerative ability. Many other parts, like kidneys and limbs, are fragile, prone to damage, and lack regenerative capacity, highlighting evolutionary trade-offs in biological design. (dynomight.substack.com)
The human body is poorly designed overall, with most parts like kidneys and gums showing age-related damage and limited healing. The liver stands out for its remarkable ability to heal and regenerate, making it an exception to the body's general fragility. (dynomight.net)
Today's best Hacker News stories, summarized and screenshotted, one email a day.