Health & Science Reporting

Health & Science Journal

Joint Health · New Research

Emerging 2026 Research Points to a Hidden Reason So Many People's Joint Pain Got Worse After COVID, and What Can Finally Be Done About It

Millions of adults over 60 were told the aching in their knees, hips and hands was just age. The research points to something the virus switched on, and in a lot of bodies, never switched off.

By Health & Science Journal

Joint health research · 8 min read

✓ Every study is listed with a link at the bottom of the page

Since 2020, a lot of people have noticed the same thing and kept quiet about it.

Their joints changed after they had COVID.

Knees that used to handle a walk around the block started aching halfway down the driveway. Hips that were fine on the stairs started catching. Hands that used to open a jar couldn't get a grip on the lid. And for most of them, the joints never went back to how they were before.

So they asked their doctor, and they got the same short list of answers everybody gets. It's wear and tear. It's your age. The arthritis is progressing. Take ibuprofen when it flares. And the X-ray came back "stable."

But a joint doesn't age five years in five months for no reason. Something has to be driving it. And telling someone they're getting older was never an explanation. It was the best anyone could do without the full picture.

In the last few years, the picture has started to fill in.

And it points to one enzyme the body uses to fight an infection, which in a lot of people never stood back down once the infection was gone.

Once you understand it, the stiffness, the swelling and the pain that keeps spreading all come back to one cause. And there's finally something that can be done about it.

What the research
actually found

Your body makes an enzyme called COX-2. You only need to hear the name once.

The easiest way to picture it is as a pair of scissors.

When you get hurt or sick, the scissors come out. They snip away damaged tissue so new tissue can grow back in, and the swelling you feel is the sign they're working. Then, once the job is done, they go back in the drawer.

This is healthy. Every human body does it. Every human body is supposed to.

But when researchers at Yale infected human cells and mice with the COVID virus, they found it threw the drawer wide open. The virus pushed COX-2 up across the board.

EVIDENCE   PEER-REVIEWED FINDINGS

01   The COVID virus switches on COX-2

SARS-CoV-2 infection raised COX-2 in several types of human cells and in mice, the same enzyme ibuprofen is designed to block.

◆   Chen et al., Journal of Virology · 2021

For most people, this surge is temporary. The infection clears, the scissors go back in the drawer, and nothing lasting happens.

But in some people, the inflammation stays.

A team in Sydney followed people who'd had COVID and compared the ones who recovered with the ones who never quite did. Eight months after the infection, the second group still had inflammation markers running high in their blood. Their bodies were still acting as if they were under attack.

EVIDENCE   PEER-REVIEWED FINDINGS

02   Inflammation still running eight months later

People with lingering symptoms after COVID showed a set of inflammation markers, including IL-6, that stayed raised for at least eight months after infection.

◆   Phetsouphanh et al., Nature Immunology · 2022

And the joints are one of the places it shows up. When researchers pooled the studies on pain after COVID, roughly one person in ten was dealing with muscle or joint pain in the year after infection.

EVIDENCE   PEER-REVIEWED FINDINGS

03   Joint and muscle pain after COVID

A review of the published studies estimated that about 1 in 10 people who had COVID had muscle or joint pain at some point in the following years.

◆   Fernández-de-las-Peñas et al., PAIN · 2022

One study shows the virus switches the scissors on. One shows the inflammation can keep running for months. And one shows where a lot of people feel it: their joints.

Which leaves the question everyone asks next.

Why do the scissors go back in the drawer for some people, and stay out for others?

Why the scissors
stay out

The answer is age, and in women, menopause.

The body makes more COX-2 the older it gets. So an older body is already running with more scissors out than a younger one, before any virus shows up.

And in women there's a second reason. For most of your life, estrogen was what kept those scissors put away. When estrogen drops after menopause, nothing is left to close the drawer.

So when an infection throws the drawer open, an older body has a much harder time shutting it again.

And then the scissors do the thing that turns a bad few months into a problem for years.

They start snipping at the cushion in your joints, the cartilage that keeps bone from rubbing on bone. Every snip irritates the joint, and the body reads this irritation as new damage, so it sends out more scissors. More scissors, less cushion, more irritation, more scissors.

This is why it rarely clears up on its own. And it's why the swelling you feel and the damage underneath it are the same thing.

It's also why your X-ray can say "stable" while it hurts more every month. An X-ray shows the cushion you've already lost. It can't see the scissors still cutting.

Why every symptom
finally makes sense

Once you see the scissors, the symptoms that seemed random start to fit together. One problem, showing up in a dozen places.

01

Stiffness That Takes All Morning to Wear Off

Grunting to get out of the chair

Holding the rail on every stair

Hands too stiff to do up a button

Feeling 90 for the first hour

When you lie still all night, the joint stops moving, but the scissors don't stop cutting. Everything they stir up pools in the joint for eight hours. So you wake up with a night's worth of swelling sitting in your knees and fingers, and it takes an hour or two of moving before it drains enough to let you bend.

Eight hours lying still means eight hours of swelling with nowhere to go.

02

Pain That Keeps Moving to New Joints

It started in one knee, now it's both

Then the hips joined in

Now the hands and a shoulder too

Feeling like it's spreading

COX-2 doesn't stay in one place. What the scissors stir up travels in the blood, and every joint that already has a little wear on it becomes the next place they get to work. This is why so many people say the pain spread after COVID, from one knee to both, then into the hips.

It feels like it's spreading because it is.

03

The Day-After Flare

Gardening Saturday, stuck in the chair Monday

One trip around the store, a swollen knee that night

Paying for every good day with two bad ones

Planning outings around how far you'll walk

Any hard use of a joint brings the scissors out. In a healthy joint they snip, clean up and go back in the drawer. But in a joint where they never went back, a busy day sends out a fresh batch on top of the ones already cutting. The swelling peaks a day or so later, which is why the pain always seems to arrive after the fun is over.

The bill for a good day arrives a day later.

04

The Pain Pill That Wears Off Sooner Every Year

Two Advil used to last all afternoon

Now it's two hours

Told to cut back for your stomach or kidneys

Lying awake waiting for the next dose

This one makes the most sense of all once you see what the pill is doing. It works on the scraps the scissors leave behind, and every year there are more scissors and less cushion, so the same dose covers less of the day.

The pill hasn't got weaker. There's more for it to do.

For years, people with these symptoms have been told it's age. Told to lose weight. Told to keep moving, then told to rest. Told their X-ray looks fine.

Now, for the first time, every one of these symptoms is explained by the same thing. One enzyme, stuck on, cutting away at the cushion in every joint it can reach.

Why nothing on the shelf
has worked

Most people with joint pain that's lasted a year or more have been through the shelf already.

Ibuprofen. Aleve. Tylenol. Turmeric with black pepper. Glucosamine. Collagen. Every cream on the market. A cortisone shot, then another one.

And it always goes the same way. A little relief, then the pain creeps back, and back to where it started.

The reason is simple. None of it puts the scissors away.

Ibuprofen and Aleve work like a broom. For a few hours they sweep up the scraps the scissors leave behind, so the joint quiets down. Then the pill wears off, and the scissors are still out, still cutting. So the dose goes up.

And because the broom can't tell your knee from your stomach, it sweeps up the things that protect your stomach lining and keep blood flowing to your kidneys as well. Of 1,403 Alvenica customers surveyed this fall, 45% had already been told by a doctor to cut back.

Tylenol does even less for swelling. It dulls the pain signal but leaves the scissors alone.

Turmeric is the right idea, but the body barely absorbs it. Most of what you swallow never gets anywhere near a joint.

Glucosamine and collagen are building material. More cushion for the scissors to cut.

And a cortisone shot shuts the whole drawer for a few weeks, which is why it feels so good, and why it wears off, and why doctors limit how many you can have.

It's like sweeping up after a pair of scissors that never stop cutting. The floor looks clean for an hour, and every week there's a little less cushion left.

What finally reaches
the scissors

Which raises the obvious question.

If the scissors are the problem, and nothing on the shelf puts them away, what does?

The answer has been sitting in kitchens for a few thousand years. Ginger.

But not the fresh kind. Fresh ginger root carries a compound called gingerol. It's the burn you taste when you bite into it, and for a joint it's mild. It was never going to do much against an enzyme that's stuck on.

When the root is dried slowly, for nine months, the gingerol turns into a different compound called shogaol. And shogaol works on the scissors themselves. It turns down how many come out in the first place, instead of sweeping up after them.

In Japanese medicine, dried ginger has its own name, kankyo, separate from the fresh root. It's been used for aching joints there for centuries, long before anyone could explain why in a lab.

Now the trials are catching up.

EVIDENCE   PEER-REVIEWED FINDINGS

04   Ginger extract and ibuprofen, head to head

In a trial of 120 people with moderate to severe osteoarthritis pain, ginger extract and ibuprofen both beat a placebo, with no significant difference between the two.

◆   Haghighi et al., Iranian Journal of Medical Sciences · 2005

And because shogaol travels in the blood, it reaches every joint the scissors reach. The knees, the hips, the hands, the shoulders. All while being easy on the stomach, which ginger has been doing for people for as long as there's been ginger.

So why has nobody
told you about it?

There are two reasons.

The first is time. Grinding a fresh root costs nothing. Aging it properly ties up a harvest for nine months before you can sell a single bottle. So almost every ginger supplement on the shelf is ground fresh root, which means gingerol with "ginger" on the label and next to no shogaol inside.

The second is that nobody can patent a root. So there's no drug company paying to put it in front of your doctor.

There was one catch though, even for the people who aged it properly. Shogaol is an oil. Swallow it as a dry powder and it clumps up and passes straight through you, like oil and vinegar separating in a bottle. It has to be carried in a fat to reach your blood at all.

So Alvenica set out to make the one thing missing from the shelf. Ginger dry-aged the full nine months, so the gingerol has time to turn into shogaol, and sealed in a softgel with coconut oil, so it actually reaches your blood.

It's called Alvenica Aged Ginger Softgels.

The real-world
results

Alvenica asked its customers how their joints felt after the first four weeks. Here's what they reported.

92%

felt less joint stiffness and aching

89%

had looser mornings, getting out of bed and up from the chair

78%

found the stairs easier

But the number that stood out most was this one:

83%

cut back on their painkillers.

Alvenica customer results after 4 weeks of use. Individual results vary.

Inside every
softgel

Shogaol from ginger dry-aged nine months

This is what turns the scissors down. It only exists after the long, slow aging.

Coconut oil as MCT oil

This is what carries the shogaol into your blood, so it isn't passing straight through you.

A softgel not a gummy or a powder

It keeps the oil and the shogaol together until it reaches your stomach.

90-DAY MONEY-BACK GUARANTEE · FREE SHIPPING ON MULTI-PACKS

Check Availability  →

The routine

Two softgels a day.
That's it.

With breakfast, every morning. No mixing powders. No timing it around meals. No diet rules.

Non-GMO

No artificial fillers

No powder mess or aftertaste

No prescription

Third-party tested · Made in the USA. Most people notice a gentle warmth in their hands and knees within about twenty minutes of the first two. The joint change takes longer, and shows up as easier mornings and fewer bad days over the first few weeks.

Good to know

If you take other medications

Alvenica is aged ginger and coconut oil, and most people take it alongside what they're already on.

But please don't stop anything your doctor prescribed on your own. Start the softgels, see how your mornings go, and bring it up at your next appointment.

90-DAY MONEY-BACK GUARANTEE · FREE SHIPPING ON MULTI-PACKS

Check Availability  →

The 90-day guarantee

The scissors took years to wear down the cushion, and it takes time to turn them down. So Alvenica gives you 90 days.

Take it for the full 90 days. If you don't feel a real difference in your joints by the end of it, email them for a full refund.

Why starting
sooner matters

The loop only runs one way.

Every month the scissors stay out, there's a little less cushion. Less cushion means more irritation, and more irritation brings out more scissors. That's why the walk that used to be fine becomes the walk you plan around, and why "we'll keep an eye on it" so often turns into a conversation about a knee replacement.

Cartilage can't be bought back once it's gone. So the cushion you have today is the most you'll ever have to protect.

90-DAY MONEY-BACK GUARANTEE · FREE SHIPPING ON MULTI-PACKS

Check Availability  →

Limited supply

Nine months can't be rushed

The last thing worth knowing is that Alvenica isn't always in stock.

Every batch has to age for nine months before it can be made, and they won't shorten it, because the aging is the whole point. So when a batch sells out, the next one can't be rushed to meet demand.

If it's in stock when you click, this is a good time to start.

90-Day Money-Back Guarantee

Secure Checkout

Free Shipping On Multi-Packs

Third-Party Tested

90-DAY MONEY-BACK GUARANTEE · FREE SHIPPING ON MULTI-PACKS

Check Availability  →

Health & Science Journal

Privacy Policy    Terms of Use    Contact

Advertisement. Health & Science Journal is published by Alvenica, the maker of the product featured in this article.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease, including COVID-19 or long COVID.

The studies cited did not test Alvenica. Talk to your doctor before starting any supplement, especially if you take a blood thinner or other prescription medication.

  1. Chen JS et al. Nonsteroidal anti-inflammatory drugs dampen the cytokine and antibody response to SARS-CoV-2 infection. Journal of Virology, 2021.
  2. Phetsouphanh C et al. Immunological dysfunction persists for 8 months following initial mild-to-moderate SARS-CoV-2 infection. Nature Immunology, 2022.
  3. Fernández-de-las-Peñas C et al. Time course prevalence of post-COVID pain symptoms of musculoskeletal origin in patients who had survived SARS-CoV-2 infection: a systematic review and meta-analysis. PAIN, 2022.
  4. Haghighi M et al. Comparing the effects of ginger extract and ibuprofen on patients with osteoarthritis. Iranian Journal of Medical Sciences, 2005.
  5. Alvenica customer survey, 21 Sep to 19 Oct 2026, 1,403 responses.

© 2026 Alvenica. All rights reserved.

Alvenica Aged Ginger Softgels

90-day guarantee · Free shipping on multi-packs

Check Availability