Planet 3 Vitamins

What if some of the best “longevity foods” aren’t exotic, expensive or new?

Nutrition experts continue pointing toward two extremely ordinary foods that many Americans don’t eat enough of:

Beans and whole grains.

Beans provide an unusual combination of plant protein and fiber, along with potassium, iron and folate.

Whole grains such as oats, brown rice and quinoa provide fiber, magnesium, B vitamins and carbohydrates that feed beneficial bacteria in the gut.

And fiber may be one of the most underrated parts of the longevity conversation.

Higher-fiber dietary patterns are consistently associated with better metabolic health and cardiovascular health, while fiber also helps support a diverse gut microbiome.

Beans show up repeatedly in traditional diets of populations known for long life.

They also have another advantage that rarely gets mentioned in longevity discussions:

They’re cheap.

No subscription.

No exotic powder.

No $100 bottle.

Just food that’s been sitting in grocery stores for generations.

There probably isn’t one magical food that makes people live longer.

But the evidence continues to suggest that diets built around minimally processed plant foods, fiber and nutritional variety are a pretty good place to start.

Sometimes healthy aging looks surprisingly ordinary.

THEY RAN 200 MILES.

THROUGH THE MOUNTAINS.

The 2026 Bigfoot 200 Endurance Run just wrapped up in Washington's Cascade Mountains.

And calling this a “run” almost seems inadequate.

Competitors cover roughly 200 miles through rugged mountain terrain.

That's approximately the distance of 7.6 marathons.

One after another.

255 runners started.

187 made it to the finish within the 107-hour cutoff.

68 didn't.

That's a finish rate of about 73%.

Just finishing this race means staying on your feet through mountains, trails, elevation changes, exhaustion and potentially multiple days of forward movement.

Obviously, running 200 miles through the mountains isn't something most of us should put on next week's workout schedule.

This is extreme endurance sport.

But sometimes it's fascinating to see just how far human beings are capable of pushing themselves.

Most of us are trying to get our steps in.

These people apparently forgot to stop.

We’ve spent years hearing “eat more protein.” New longevity research is asking whether there can be too much of a good thing.

A major scientific review examined more than 350 studies looking at protein intake, individual amino acids, metabolism and aging.

Across animal studies and some human research, lower protein intake was associated with changes in biological pathways involved in metabolism, inflammation, cellular repair and aging.

Researchers are particularly interested in amino acids including methionine, isoleucine and valine.

Restricting some of these amino acids appears to alter nutrient-sensing pathways and increase a hormone called FGF21, which has been linked to metabolic health and longevity in laboratory research.

But this is not a recommendation for everyone to start cutting protein.

Protein is essential for maintaining muscle, strength and recovery—and those needs can become even more important as we get older. Athletes, active adults and people at risk of muscle loss may need considerably more protein than sedentary adults.

That’s why some nutrition researchers think the real future isn’t simply “high protein” or “low protein.”

It may be the right amount of protein for the right person.

Age. Activity. Muscle mass. Overall diet. And perhaps even which amino acids you’re consuming could eventually matter.

Longevity science has a habit of making nutrition more complicated just when we thought we had it figured out.

Important news for women who exercise: New research suggests physical activity may help delay ovarian aging.

Researchers analyzing data from more than 150,000 women found that higher levels of physical activity were associated with later natural menopause.

The research went further. In laboratory studies, exercise delayed signs of ovarian aging in mice, with researchers identifying adiponectin—a hormone involved in metabolism—as one potential biological mechanism.

Why does this matter?

The ovaries generally age faster than many other organs, with reproductive and hormone-producing functions declining over time. Understanding whether lifestyle factors can influence that process could eventually have implications beyond fertility and reproduction.

There is an important distinction: the human research shows an association, not proof that exercise will delay menopause in an individual woman. Findings in mice also don’t necessarily translate directly to humans.

Still, it’s another fascinating development in the growing science surrounding exercise, women’s health and healthy aging.

Regular physical activity already has well-established benefits for cardiovascular health, bones, muscles and metabolic health. Researchers are continuing to discover just how extensive those benefits may be.

Movement today. Healthier tomorrows.

News from Planet 3 Vitamin Packs

WHAT'S ACTUALLY IN YOUR VITAMINS?

Sometimes, apparently, almost nothing.

A new round of testing looked at vitamin C gummy supplements purchased on Amazon.

Thirty products were purchased.

Of 25 brands identified by the testing organization as raising questions, only 13 met their declared vitamin C potency at the time they were tested.

Twelve contained almost no detectable vitamin C.

Four products that initially passed were projected to fall below their labeled potency before reaching the end of their stated shelf life.

The products were analyzed using HPLC testing at an independent ISO 17025-accredited laboratory.

There is an important piece of context:

The testing program was conducted by supplement manufacturer NOW Foods, so this wasn't an independent academic study.

But the laboratory results raise an issue every supplement consumer should understand.

A label claim isn't enough.

Formulation matters.

Stability matters.

Testing matters.

Quality control matters.

That's why reputable supplement companies spend money verifying what's actually in their products.

At Planet 3 Vitamin Packs, our five individual supplements are independently third-party tested.

Does that add cost?

Absolutely.

But if you're asking someone to swallow something every day, we believe you dot the I's and cross the T's.

Quality first.

Could scientists really create an “exercise pill”?

An experimental drug designed around a molecule your body naturally produces during intense exercise has just cleared its first human safety trial.

The drug is called ENV-308. It was inspired by Lac-Phe, a naturally occurring molecule that rises after vigorous exercise and has been linked to appetite regulation.

In the first Phase 1 trial, researchers gave ENV-308 to 88 healthy adults. The main goal at this stage was safety—not proving that the pill causes weight loss.

The company reported that the drug was generally well tolerated and is now planning additional trials to determine whether it can meaningfully affect appetite, weight and body composition.

Animal research has also raised the possibility that drugs targeting this pathway could help preserve muscle while losing weight.

That’s intriguing—but still very early.

This is not an exercise replacement, and researchers have not yet demonstrated that ENV-308 produces the health benefits of physical activity in people.

But the larger idea is fascinating:

Scientists are increasingly learning how to identify the chemical signals created by exercise—and potentially turn some of those signals into medicines.

The treadmill isn’t going anywhere yet.

But science is getting interesting.