Now enrolling · Flavin Plus consumer panel

PlantTherapeutics

The People's Therapeutics is a plant products company. Flavin Plus is the first product we'd put our name on: a rare plant flavonoid formula for everyday inflammation support. Before we sell it, we want to know how it works for real people over time. So we're helping GPCOR fill their Flavin Plus consumer panel. It's fully remote, and it's open now.

Join the panel What is Flavin Plus?

The people who've relied on plant medicine the longest have been asked about it the least. We'd rather hear from them before we sell anything.

Who we are

Ten years in. Still here.

The People's Therapeutics was founded in 2016 as The People's Ecosystem. We spent a decade in alternative plant medicine, an industry that consolidated hard and took most companies our size down with it. We're one of the few that made it through.

What we learned there is why we're here. We know how to build a real operation under pressure, and we know exactly how much damage gets done when a company sells a plant product on a promise instead of proof.

So we've moved to ground we can actually build on: plant products that are legal to sell in all fifty states. No license map, no state lines, no wondering whether we can ship to the person who wants it. Just a product that works, available to anyone who needs it.

Most of this industry sells first and collects stories later. We're doing it the other way around. Before Flavin Plus goes on sale, we want a real body of experience from people using it in their actual lives, gathered by someone other than us. If it doesn't hold up, we won't sell it.

Our standard

What a product has to clear before we carry it.

Known ingredients

A standardized, verified active, not a proprietary blend hiding the dose. Made in a GMP-certified facility, third-party tested, with a full supplement facts panel you can read before you buy.

Real-world experience

A structured consumer panel run by an independent registry: people using the product over time, reporting what happened, collected by someone with no stake in the outcome.

Honest claims

We say what a product supports, not what it cures. Where the evidence is early or from the lab rather than from people, we say that too. And we tell you what our own panelists reported, including when the answer was "nothing changed."

The product

About Flavin Plus.

Flavin Plus is a daily supplement built around rare plant flavonoids, compounds that are difficult to source and rarely appear in supplements at a standardized dose. It's made for us by a GMP-certified third-party manufacturer, third-party tested, and produced in the USA.

It's taken for everyday inflammation and oxidative stress: the kind that shows up as stiff joints, slow recovery after activity, and less range of motion as you get older. It is a supplement, not a medicine, and it is not intended to diagnose, treat, cure or prevent any disease.

What's in it: a standardized flavonoid concentrate, made without dairy, gluten, soy or artificial additives. Full ingredient details will be published with the product.

What a consumer panel is

It's a group of people who use a product and report back on what happens. You take Flavin Plus as directed, and you answer short check-ins on a schedule: what you noticed, what changed, what didn't, and anything that bothered you. GPCOR collects and organizes those responses.

It is not a clinical trial or a medical study. There's no placebo, no randomization, and no medical supervision. Nobody is treating you, and taking part doesn't make you a patient. It's consumer research: product feedback, gathered properly.

How it works

Two pathways, not one.

Your body runs inflammation through more than one route. Most everyday supplements act on a single one, which is part of why results can be uneven.

The active

Rare plant flavonoids

Flavonoids are compounds plants make to defend themselves, and they carry anti-inflammatory and antioxidant activity into the people who consume them. The ones in Flavin Plus are unusual: hard to extract, and rarely standardized at a meaningful dose.

Flavin Plus uses a standardized flavonoid concentrate so that every batch delivers a known amount, rather than whatever the plant happened to contain.

The mechanism

Dual pathway support

Laboratory research indicates these flavonoids act on two separate inflammation pathways (mPGES-1 and 5-LOX) rather than one.

An honest note: that work was done in the lab, not in people taking this product. It's the reason we're running a consumer panel instead of putting a mechanism diagram on a label and calling it proof.

Formats

What the panel tests, and what we'd sell.

We want to be straight about this, because the two aren't identical.

In the panel

Sublingual drops

Taken under the tongue, held 30–60 seconds, then swallowed. Panelists start at 0.5 mL daily and adjust from there. This is the format every panel response will describe.

Planned

Gummies

Easier to take consistently, and consistency is what makes flavonoids work. Planned for release only if the panel supports it.

Planned

Capsules

No taste, no dropper, no measuring. Same active, in a form that travels. Also contingent on the panel.

Why this matters: drops absorb differently than something you swallow and digest, so panel results describe the drops specifically. We'll match the active dose across formats and say plainly which format any reported experience came from.

If anything changes between the panel and the shelf (the format, the dose, the formulation), we'll say so on the product page rather than leave you to notice.

Who can join

Who can join the panel.

GPCOR confirms everything when you sign up. If you're not sure whether something applies to you, sign up anyway and ask them.

You can join if

This is probably a fit

You are 18 or older
You live in the United States
You deal with everyday joint stiffness, slow recovery after activity, or reduced mobility
You're willing to take it daily, as directed, for the full 30 days
You can complete short check-ins from your phone or computer
You're comfortable reporting honestly, including when nothing changes

Hold off if

This probably isn't a fit

You are pregnant or nursing
You take prescription medication without clearing it with your provider first
You're looking for treatment for a diagnosed medical condition
You'd rather not share your experience with the panel team

Talk to your own healthcare provider before starting any new supplement, especially if you take medication or manage a health condition.

The process

What happens after you sign up.

Four steps. You can stop at any one of them, for any reason.

You sign up at GPCOR

Your details go to the GPCOR registry, not a marketing list. They confirm you're a fit for the panel.

You get set up

GPCOR walks you through what's expected, how long it runs, and how your information is handled. Nothing starts until you agree.

Flavin Plus ships to you

Your drops arrive with a calibrated dropper, dosing instructions, and your check-in schedule. Most people start at 0.5 mL once daily.

You report back

Short check-ins over 30 days. Flavonoids build up. Some people notice something in the first week, but the fuller picture usually comes at two to four weeks in. Honest answers are the whole point.

Join the panel

Sign up happens at GPCOR.

GPCOR is the independent research company running this panel. They handle sign-up, your agreement to take part, and every check-in. We're a participating company, and we don't hold your information.

You'll leave this site. Questions first? Email [email protected].

Our story

Don't call it a comeback.

We started this company looking for something that worked. Not in theory. For us. Plant therapies that could actually help manage multiple chronic illnesses, on the ordinary days as well as the hard ones.

We found some. Then we built them, and they were good. The catch was the law: a product made in one state had to stay in that state. So the people who most needed what we made were usually the people we couldn't legally reach.

By 2024 that math stopped working. Serving a sliver of the people asking for our products was never the point of building them.

So we stopped, and spent the next twenty-one months thinking, developing and formulating our way to the next version of this company: The People's Therapeutics. Products you can trust, and products we can actually get to you, in all fifty states.

Don't call it a comeback. We've been here for years.

The People's Therapeutics

A plant products company based in Oakland, California. Flavin Plus is our first product, manufactured for us by a GMP-certified third-party facility. We're a participating company in the consumer panel that will decide whether we bring it to market.

GPCOR

An independent patient data registry. GPCOR runs the Flavin Plus consumer panel end to end: sign-up, panelist records, and every check-in. They protect your information with their own in-house de-identification system, so what reaches us is the experience, not the person it belongs to.

Contact

Get in touch.

For questions about us, about Flavin Plus, or about working together. Please don't include medical or health information in the form.

Get Connected, Stay Connected ↗

Panelists[email protected]

Partnerships & press[email protected]

Where we are

Oakland, California