Can a diabetes pill slow aging? 2 experts weigh in on the TAME trial

At the moment, medical consultants do ​not​ suggest metformin for wholesome people for longevity and warn towards self-prescribing. Cutler mentioned it’s too untimely to suggest that everybody use metformin for its purported longevity advantages.

“Metformin has been used for diabetes for nearly 100 years. It’s typically secure, well-tolerated, low cost, and efficient for treating diabetes and stopping diabetic problems. Nevertheless, because of its identified dangers and the unknown advantages in these with out diabetes, it’s not advisable for wholesome folks to take metformin for the aim of improved longevity,” he warned.

“I’d not suggest that an in any other case wholesome particular person begin metformin solely for longevity exterior a clinical trial. That’s totally different from its use for diabetes or for diabetes prevention in chosen high-risk folks. Somebody already taking it for a medical indication mustn’t cease as a result of the longevity query stays unsettled,” Barardo mentioned.

“For wholesome folks, my primary concern just isn’t that metformin is unusually poisonous. It’s that even a typically secure medication wants to indicate sufficient profit to justify taking it for years,” he added.

Cutler underscored that, as with all medication, metformin can even have dangerous results.

“The destructive results embrace widespread GI unintended effects like nausea and diarrhea. Much less generally, however extra significantly, is the prevalence of vitamin B12 deficiency attributable to metformin. This will result in anemia, neuropathy and even cognitive decline,” he mentioned.

“Very hardly ever, a critical situation referred to as lactic acidosis might be attributable to metformin,” he continued, including that folks with vital kidney or liver dysfunction usually are not suggested to make use of metformin.