United States: In recent years, the market has been inundated with a vast array of supplements, each proclaiming their ability to extend human longevity, rejuvenate youth, and enhance vitality. However, leading experts in longevity medicine are now urging restraint amidst the supplement craze.
“We’re increasingly focusing on de-prescribing in our clinic,” explained Dr Andrea Maier, a prominent authority in longevity medicine who oversees both private and public health clinics in Singapore, in an interview with Business Insider. “Our first priority is to diagnose precisely what is amiss and what each individual uniquely requires, as needs can significantly vary,” as per reports.
Dr Maier, a professor of medicine and functional aging at the National University of Singapore, is among several longevity-focused physicians now advising patients to halt the indiscriminate intake of supplements heavily promoted online.
“More isn’t always beneficial,” shared Dr Evelyne Bischof, who practices longevity medicine in China, Switzerland, and Israel. “There are interactions and side effects that can complicate health rather than enhance it.”
The Hype and Hazards of Overdoing Longevity Supplements
The allure of anti-aging supplements has been magnified by aggressive digital marketing. Advertisements, influencer endorsements, and wellness retreats amplify claims of age-defying solutions, while research from McKinsey indicates a sharp rise in consumer interest, with 70 percent of Americans across all demographics now investing more in health and longevity products than before the pandemic.
However, physicians like Maier and Bischof warn that the overconsumption of these supplements can progressively lead to serious health complications, affecting organs such as the liver and kidneys or generating harmful interactions when combined with other medications. Increasingly, concerning results are emerging from blood, urine, and other diagnostics conducted on patients who partake in a multitude of such supplements, as per reports.
Dangers of Excessive Supplement Use
Before, patients rarely sought out longevity supplements independently; it was typically their doctor who introduced them to certain supplements, Dr Bischof recalled. But post-pandemic, there’s a shift. Now, approximately 20 percent of patients in her Israeli public clinic arrive with a personal regimen teeming with high doses of various supplements. “Five years ago, we had to convince patients to even consider a supplement, aside from standard vitamins,” Bischof noted.
Dr Bischof’s clinical tests have revealed how supplements can accumulate in essential organs over time. For instance, one of her patients, a 40-year-old who excessively dosed on longevity supplements, exhibited a biological age four years older than his actual age, with signs of impaired kidney function. Despite his reluctance to discontinue the regimen, subsequent blood tests showed worsening results and accelerated biological aging.
Ultimately, Bischof persuaded the patient to cease taking the supplements. “And naturally, his biological age reversed,” she observed.
Supplement Interactions That Concern Health Experts
The longevity supplement market has blossomed, with a multitude of products gaining traction on social media platforms. Among the most popular are NAD boosters (favored by Hollywood’s elite), urolithin A (alleged to enhance cellular resilience and muscular strength while slowing aging), and coenzyme Q10 (an antioxidant hailed for its potential to boost fertility and ward off aging), according to reports.
Alpha-ketoglutarate (AKG) is also widely encountered, with clinical trials exploring its anti-aging potential. This compound is a key ingredient in the $49 “Longevity Mix” developed by biohacker Bryan Johnson.
Naras Lapsys, the chief clinical officer at Chi Longevity in Singapore, notes that many individuals add these newer supplements to their existing regimen, including staples like resveratrol (promoted for heart health) and spermidine (associated with cellular rejuvenation). Yet, as Lapsys cautions, “There is no evidence suggesting that doubling or tripling the intake of longevity supplements increases their effectiveness. Starting with a simplified regimen and tracking outcomes is a sound approach.”
Moreover, individuals who often experience dehydration may need to be cautious about NMN supplements, which can concentrate on the kidneys and incite inflammation. Similarly, CoQ10 may interfere with the efficacy of blood thinners, while resveratrol could potentially fuel the growth of hormone-sensitive cancers like breast cancer.
“Blindly following advice from a book or social media influencer ranks low on the evidence scale,” Lapsys emphasized. “Test, don’t guess,” as per reports.
Advocating for a Tailored, Evidence-Driven Strategy
Given that every individual’s biological needs differ, an approach based on data and personal health metrics is crucial. One patient may require additional calcium, while another might need to reduce their B vitamin intake.
Dr Bischof recognizes that not everyone has easy access to a healthcare provider for guidance. Her advice: Educate yourself about potential side effects and basic self-monitoring methods to track any impact supplements may have.
For enthusiasts of longevity supplements, Dr Bischof recommended a cyclical approach—take a supplement for a few months, then pause. This strategy can prevent excessive accumulation and make it easier to track whether each supplement has tangible benefits.
When experimenting with a new longevity supplement, monitor how it affects specific health indicators. Does it improve your VO2 max? Do you catch fewer colds than in past flu seasons? These simple observations can help determine a supplement’s effectiveness, reportedly.
“Make sure to have at least one objective marker you can track,” Bischof advised. “Avoid relying on vague assumptions. An objective measure is essential to confirm that the supplement genuinely benefits you—at the right dose, frequency, and age, in your unique circumstances.”
