Did you know the “probiotic” sodas Olipop and Poppi are both facing lawsuits for exaggerating their gut health claims? Jessica did a deep dive to discover which probiotics for longevity are *actually* scientifically backed:

Ignore the gut health hype & choose the best probiotics for longevity based on science– Microbial strains, capsule types & ingredients matter!

We converted the calculations in Morgan Levine and Steve Horvath’s famous research paper on phenotypic age into a free biological age calculator.

It’s a great (cheap) alternative to $400 epigenetic age tests and means you can test more frequently to see if longevity interventions are actually…

This free biological age calculator is based on a pioneering paper by longevity experts Dr. Morgan Levine and Dr. Steve Horvath.

The paper, titled “An epigenetic biomarker of aging for lifespan and healthspan,” used some super-advanced machine learning techniques to find blood biomarkers which are significantly correlated with aging-related health outcomes, including mortality.

Essentially, they are able to use the results from this test to predict how near (or far away) you are from death.

With the holidays coming up I wanted to update this biohacking gift guide to help out anyone looking to get someone a health-promoting gift!

Looking for the best biohacking gifts for 2024? Look no further; we’ve got you covered.

Research-based microbiome longevity tips to reduce skin aging, improve immunity, aid metabolism, and more!

Did you know certain seed-heavy fruits like raspberries are actually healthier if you blend them in a smoothie?

I learned this and more while researching for my article on the best longevity recipes:

We took the top anti-aging foods and combined them into a list of the best longevity recipes to help you live a longer, tastier life.

Did you know letting crushed garlic sit for 10+ minutes before cooking it helps preserve more of its healthy polyphenols from heat? I learned a bunch of similar tidbits while researching this article on the best longevity foods!

Want to know the best longevity foods that increase lifespan to add to your diet? We pored through hundreds of studies and made a list!

Unfortunately, while the science behind sauna use for longevity seems more convincing than cold plunging, saunas themselves cost a lot more than cold plunges…

Heat therapy seems to be good for longevity, so we looked around for the top-rated home saunas to bring those health benefits to you.

I found the scientific evidence for heat therapy for longevity to be much more convincing than that for cold therapy:

We look at the research around heat therapy, sauna bathing, infrared, and more to see!

We’ve updated the list of top longevity podcasts. Any great ones we missed?

Who hosts the best shows on life extension? Check out these top longevity podcasts to usher you into a world without aging.

What’s the optimal way to dose a longevity drug like rapamycin? Nils Osmar looks at some different studies that provide a possible answer:

It’s worth noting that mTORC2 is not directly inhibited by rapamycin under most circumstances, but can be under some. Some studies have found that after prolonged use, rapamycin can also begin inhibiting mTORC2 (see study: Alternative rapamycin treatment regimens mitigate the impact of rapamycin on glucose homeostasis and the immune system).

So taking breaks from rapamycin may also be beneficial.

Could taking some time off undermine rapamycin’s anti-aging benefits? It’s hard to know for sure, because people are so long-lived there’s no way to test its effects on human aging directly. But in mice, at least, it’s been found that administering rapamycin for two weeks out of every four can still significantly extend lifespan (see study: Alternative rapamycin treatment regimens mitigate the impact of rapamycin on glucose homeostasis and the immune system).