No. Flexafen is a legitimate supplement from N-Labs (Nutriomo Labs Pte Ltd), sold through ClickBank with a 365-day money-back guarantee. It has a fully disclosed Supplement Facts label built on clinically-dosed, patented ingredients (Collavant n2 undenatured Type II collagen and AprèsFlex Boswellia from Bioiberica). The 'Leaky Joint Syndrome' and 'peacemaker protein' sales story is heavily dramatized and oversells what a supplement can do, but the product and formula are real and verifiable.

Is 'Kevin Richardson' a real person?

The 'Kevin Richardson, independent medical researcher' spokesperson in the presentation is a direct-response persona we cannot independently verify, and the 'Big Pharma is hiding this' framing is a marketing device. What is verifiable is the product itself: its patented ingredients are made by Bioiberica, and the company (Nutriomo Labs) honors refunds through ClickBank. Judge the formula, not the narrator.

What is the Flexafen guarantee?

An industry-leading 365-day money-back guarantee. You can request a full refund within a year of your order, even after finishing the bottles, through the official site or ClickBank support.

Honest Assessment

Is Flexafen a Scam?

Q: Why is there a ClickBank charge on my card?

Flexafen is sold through ClickBank, a reputable online retailer that processes the payment, so your statement usually shows 'CLKBANK*COM' rather than 'Flexafen.' If you ordered the product, that charge is legitimate. If you did not order anything, contact ClickBank support, who can identify the order and issue a refund.

Updated June 2026 ·

By Dana Holloway, Health & Supplements Writer · 6-minute read

Short answer: no, Flexafen is not a scam, but it's a nuanced "no." The product itself is legitimate and, unusually, quite good, a transparent label with clinically-dosed, patented ingredients and a full-year refund. What's overblown is the marketing: the "civil war in your joints," the coined "Leaky Joint Syndrome," and the "independent researcher" narrator all oversell what's actually a solid, science-aligned supplement. Here's how to tell the real product from the theatrics.

The verdict on "scam"

Flexafen is a legitimate supplement from N-Labs (Nutriomo Labs Pte Ltd), sold through the trusted retailer ClickBank and backed by a real 365-day money-back guarantee. It prints its full Supplement Facts label, no proprietary blend, and its two lead ingredients are patented forms from Bioiberica dosed at their clinical levels. There's nothing hidden in the formula. The sales story is dramatized and the narrator is an unverifiable persona, but the product behind it is real and genuinely well-built.

What's legitimate

A fully transparent formula. Every ingredient and dose is printed on the label, with no proprietary blend, and the two headliners are dosed to clinical levels.
Real, patented, branded ingredients. Collavant n2® undenatured Type II collagen and AprèsFlex® Boswellia are made by Bioiberica, a respected ingredient manufacturer, and have published trials behind them.
Evidence-aligned science. Undenatured Type II collagen has genuine randomized-trial support for joint comfort, this isn't fairy dust.
A real operation with customer support, sold through ClickBank, which processes payments and handles refunds.
An exceptional guarantee. 365 days, money back, honored through ClickBank, one of the longest in the category.

What to keep in perspective

The product is legitimate; what needs a skeptical eye is the presentation:

"Leaky Joint Syndrome" is a marketing coinage, not an established medical diagnosis. The underlying autoimmune mechanism is real but dramatized.
The "7-second trick" is just taking the capsule. There's no special technique, only the once-daily dose.
The "independent researcher" narrator is unverifiable, and the "Big Pharma is suppressing this" angle is a classic direct-response device. Don't lean on the storyteller for credibility, lean on the label.
It's support, not a cure. The formula can genuinely help everyday joint comfort; it won't reverse advanced arthritis or replace a needed procedure.

"Why is there a ClickBank charge on my card?"

A common question: a charge reading "CLKBANK*COM" instead of "Flexafen." That's normal. Flexafen is sold through ClickBank, a reputable retailer that processes the payment, so it shows on your statement under their name. If you ordered Flexafen, the charge is legitimate. If you didn't order anything and see a ClickBank charge, contact ClickBank support directly; they can identify the order and issue a refund.

So should you be worried?

Not about being scammed. You'll receive a real, fully-labeled product with clinically-dosed, patented ingredients, backed by a full-year refund. The only thing to stay level-headed about is the marketing: ignore the "civil war" theatrics and the unverifiable narrator, and judge Flexafen on its genuinely strong label. On those terms, it's one of the more legitimate offers in this category.

Our verdict: Flexafen is a legitimate, transparent, genuinely well-dosed product, wrapped in unusually theatrical direct-response marketing. The substance holds up, patented clinical-dose ingredients, real trial evidence, and a category-leading guarantee. Ignore the storyteller, judge the formula, and you're making an informed, low-risk decision.

Check the Official Site & Guarantee 365-day money-back guarantee · prefer to read it?

For the full picture, read our complete Flexafen review and the ingredient & dose breakdown.

Statements about this product have not been evaluated by the Food and Drug Administration. Flexafen is not intended to diagnose, treat, cure, or prevent any disease. This content is opinion and analysis for information only, and is not a substitute for professional medical advice.