Buyer-protection check · Other Supplements
Is The 20 a scam? An honest, evidence-first answer.
Short answer: The 20 is not, in the strict legal sense, a scam — but the marketing leans much harder than the evidence does, and that's the gap most "is it a scam" searches are actually trying to close.
Quick read
Read the evidence first
The 20 is a real product. Real ingredients, real bottle, real fulfillment. Where it pulls toward the "scam" end of the spectrum is in the gap between what the sales page implies and what the formula can plausibly deliver — and in the upsell path inside the checkout.
Read full evidence review- Fulfillment
- Real product The 20 is not flagged as a no-ship offer in our review file.
- Refund path
- 60 days Processor-backed refund route; use the receipt contact, not the brand page.
- Autoship
- Check cart Recurring language appeared in at least one purchase path.
- Main note
- Read review No ingredient amounts disclosed — you're buying a proprietary blend with zero transparency on effective doses
What $23 actually buys you in refund protection
The 20 is sold through the ClickBank third-party checkout, so it carries the one mechanic that decides the whole "is this a scam" question: a 60-day money-back guarantee the payment processor enforces, not the seller. The processor sits between your card and the brand; ask in writing inside 60 days and it issues the refund and claws the money back from the vendor. The brand gets no vote. The specifics of how much that protects, though, depend on what you're paying and how you're billed — and for The 20, that's where it gets product-specific.
You're floating $23 up front — but the recurring flag on The 20's checkout means the refund covers what shipped, not future rebills. Get the refund and cancel the subscription in the same sitting, or the 60-day clock protects only the first charge.
Since our read on The 20 is skeptical, assume you may well use that refund. The processor guarantee is the only reason a purchase here isn't simply overpaying — so know the receipt-based refund route before you click buy, not after.
The 20's checkout exposes a recurring or subscription path on at least one bundle option. Read the cart screen before paying — the refund still works, but cancellation is a separate step.
Why The 20 shows up in scam searches in the first place
Health-and-fitness ClickBank launches lean on a particular emotional hook: you've already tried the obvious thing, and it didn't work, so here's the thing nobody told you. That framing is not, in itself, a scam signal — but it pairs with proprietary blends and recurring billing often enough to be worth flagging.
The 20 sits in the Dietary Supplements segment of the Health & Fitness catalog, and the one-line description we keep on file is: FLOW Nitric Oxide Booster: L-Citrulline from fermented watermelon rind, spinach, acerola cherry, and pine bark. Free bottle leads to a subscription — read the fine print before you click. The full review goes deeper, but that line is usually enough to explain why the search query exists.
Our one-paragraph read on The 20
A nitric oxide supplement with a proprietary blend and no disclosed doses. The ingredients have some evidence, but you're likely underdosed and locked into a subscription for a 'free' bottle.
Who The 20 actually fits — and who it doesn't
"Scam or not" is the wrong question for most buyers. The useful question is whether The 20 matches your situation, because the same bottle is a reasonable gamble for one person and a waste of $23 for the next. Here's how we'd sort it.
Defensible for
- No one — there are cheaper, transparently dosed nitric oxide supplements on Amazon with clear labels
- If you're dead set on trying it, buy one bottle, cancel the subscription within 24 hours, and treat it as a $23 gamble
Skip it if
- You expect a clinically effective dose of L-citrulline (6g) or pine bark (100mg+) — this product won't tell you if it delivers that
- You've been burned by 'free trial' subscriptions before — the model is identical
- You want a nitric oxide booster that actually works — buy bulk L-citrulline powder and a separate Pycnogenol supplement for less money and known doses
Specific red flags from our The 20 teardown
None of these are, individually, proof of fraud. Together they're the texture of a sales page that's working harder than the formula behind it.
- No ingredient amounts disclosed — you're buying a proprietary blend with zero transparency on effective doses
- The 'free bottle' hooks you into a monthly subscription that's hard to cancel; many users report surprise charges
- L-Citrulline from watermelon rind is likely underdosed — you'd need grams, not milligrams, and fermentation doesn't change that
- Acerola cherry is just vitamin C — cheap filler that adds label appeal, not nitric oxide support
- ClickBank refund for physical goods requires returning the product, often unopened, and you eat the shipping cost — not a risk-free trial
Here's what I'd actually do
If you have already read the label and you are willing to test it for six weeks against your own lab work, not against how you feel:
The 20 sits in the middle band — defensible ingredient pool, unverifiable dosing, premium ClickBank-funnel pricing. The 60-day refund is your insurance. Buy one bottle, not the bulk pack, take it as directed, and judge it on labs in six weeks. Refund if it did nothing.
Don't buy this if: Do not buy this if you would not also pay for a basic metabolic panel to test whether it did anything. Without labs, you cannot tell the supplement from the placebo from the regression-to-the-mean.
— Mara Vance · Hospice nurse, retired (RN, 28 years)
What to do next
The full evidence review of The 20 — ingredient-by-ingredient dose analysis, marketing teardown, price-per-clinical-dose math, and our complete verdict — lives on the review page. Read that before you decide whether to buy.
Frequently asked questions about The 20
- Has anyone actually been scammed by The 20?
- We have not seen credible evidence that The 20 buyers fail to receive product. The complaints we have seen — and they exist — cluster around two things: (1) the bottle didn't deliver the result the sales page implied, which is a marketing problem, not theft; and (2) the refund process required emailing the third-party checkout processor rather than the seller, which catches buyers who didn't read the receipt. Both are normal in this category.
- How do I get a refund if The 20 doesn't work?
- The 20 is sold through ClickBank's third-party checkout, which enforces a 60-day money-back guarantee on every product on its network — regardless of what the seller's sales page or autoship language says. You request the refund from the checkout processor (the contact info is on your purchase receipt), not from the brand itself. The processor will issue the refund and pull the money back from the seller. This single mechanic is the strongest consumer protection on the platform, and it is independent of how good or bad The 20's formula is. Note: cancelling any subscription is a separate step from getting refunded for product already shipped.
- Is the company behind The 20 real?
- Yes — The 20 ships from a real fulfillment operation through a regulated US payment processor, which is a basic eligibility requirement for the ClickBank channel. "Real company" and "honest marketing" are not the same thing, though. Our full review of The 20 digs into the specific claims on the sales page, who is and isn't named, and which testimonials and "doctor endorsements" hold up to a reverse image search.
- What are the actual red flags on the The 20 sales page?
- From our teardown: (1) No ingredient amounts disclosed — you're buying a proprietary blend with zero transparency on effective doses; (2) The 'free bottle' hooks you into a monthly subscription that's hard to cancel; many users report surprise charges; (3) L-Citrulline from watermelon rind is likely underdosed — you'd need grams, not milligrams, and fermentation doesn't change that; (4) Acerola cherry is just vitamin C — cheap filler that adds label appeal, not nitric oxide support; (5) ClickBank refund for physical goods requires returning the product, often unopened, and you eat the shipping cost — not a risk-free trial. None of these on their own prove fraud — but together they tell you what the formula and the marketing are really doing.
- Should I just buy The 20 or is there a safer option?
- We'd push you to read the full review before buying. The 20 isn't a fraud, but the price-per-dose math and the marketing rhetoric both pull in the wrong direction. There's almost always a commodity-brand alternative for less money and more dose transparency. The full evidence review is at /supplements/the-20/.
This page answers the "is it a scam" question. Our full evidence review of The 20 is at /supplements/the-20/. Last updated .