Is Metanail Complex worth it?
Doesn't add up (4.4/10). Metanail Complex (sold as "Metanail Serum Pro") lists a long roster of skin and nail ingredients, several with general skin-conditioning or antioxidant research, but the sales page never says how to use it: no drop count, no frequency, no stated bottle volume. That makes it impossible to know how long a bottle actually lasts or to judge whether any ingredient reaches an effective topical concentration, since no percentages are given either. The 60-day refund is genuine but requires mailing bottles back. Marketed as "20-in-1," the page names closer to 17 ingredients.
What we liked
- 60-day, no-questions-asked money-back guarantee
- Ingredient list includes recognized skin-conditioning and antioxidant compounds
- Simple dropper-bottle format
- Free US shipping on the two larger packs
What we didn't
- No usage instructions, application amount, or bottle size disclosed anywhere on the sales page
- No ingredient with dedicated nail fungus or nail-repair research despite the nail-health branding
- "20-in-1" claim does not match the 17 ingredients actually named
- No percentage or amount given for any ingredient
- Larger, cheaper-per-bottle packs require buying a separate detox product and ebooks you may not want
What is Metanail Complex?
Metanail Complex is a topical dropper serum sold for nail and foot health, branded on the bottle as "Metanail Serum Pro." The sales page never states how many drops to use, how often to apply it, or how many milliliters the bottle holds, which is unusual for a topical product sold on a subscription-style bundle structure.
The page names 17 ingredients across its "20-in-1" claim: witch hazel, Scots pine, horsetail extract, Gotu kola, rosemary, Pelargonium graveolens, glycerin, lemon peel extract, aloe vera, organic green tea, hops, vitamin C, vitamin E, hyaluronic acid, jojoba seed oil, sage leaf extract and MSM. Several of these are common skin-conditioning ingredients found in many cosmetic serums, not specific to nail fungus or nail strength.
Larger bundles add a separate product, "Metanail Total Cleanse" (a capsule sold as a body detox), plus two unrelated digital wellness guides. It is sold through ClickBank, which appears as the retailer on the card statement.
Format: Dropper serum, applied to nails and feet; bottle size and daily amount not stated on the sales page. Sold by: Metanail Complex (sold through ClickBank).
What is on the Metanail Complex label?
Each row compares what the label or sales page states with what published research used. When an amount is missing, there is nothing to compare, and we say so.
The sales page gives no bottle size, no application amount and no frequency of use, which is unusual even for a cosmetic serum and makes it impossible to estimate a realistic days-per-bottle figure or judge ingredient concentrations.
Do the Metanail Complex claims hold up?
"20-in-1 nail & feet essential formula"
The sales page names 17 ingredients, not 20, and gives no percentages, so the claimed ingredient count cannot be fully verified against the copy provided.
"Powerful nail rejuvenating properties" (lemon peel extract and aloe vera, "active protein known as 14 kDa")
No study specific to this 14 kDa protein claim or to the finished serum was found on the page or in a general search; the wording reads as marketing shorthand rather than a citable finding.
Implicit nail fungus support (product category and branding)
No ingredient in the formula has dedicated antifungal or onychomycosis research; the listed ingredients are general skin-conditioning and antioxidant compounds.
How much does Metanail Complex really cost?
| Option | Total | Per month | Shipping |
|---|---|---|---|
| 1 Serum Pro (Basic pack) | $79 | $79 | Small shipping fee |
| 2 Serum Pro + 1 Total Cleanse (Popular pack) | $187 | $93.50 | Free US shipping, 2 bonus ebooks |
| 4 Serum Pro + 2 Total Cleanse (Ultimate Discount Pack) | $294 | $73.50 | Free US shipping, 2 bonus ebooks |
The sales page offers a Basic pack (1 serum bottle) for $79 plus a small shipping fee, a Popular pack (2 serum bottles + 1 Total Cleanse bottle) for $187 with free US shipping, or an Ultimate Discount Pack (4 serum bottles + 2 Total Cleanse bottles) for $294 with free US shipping.
Because the page does not state how many applications a bottle provides, a reliable cost-per-month figure cannot be calculated; the $79, $187 and $294 totals are the only firm numbers available.
The Popular and Ultimate packs bundle in the separate Total Cleanse capsules and two ebooks ("Supercharge Your Body" and "Biohacking Secrets," each listed at a $97 value), which makes the larger packs look like a bigger discount but also means you are paying for a different product alongside the serum.
The Basic pack adds a small, unspecified shipping fee. The Popular and Ultimate packs ship free within the US and add two bonus ebooks. The page does not state international shipping rates or costs.
Can you get a refund on Metanail Complex?
60-day window. The sales page promises a 100 percent, no-questions-asked money-back guarantee for 60 days. The FAQ specifies bottles must be shipped back to an Aurora, CO address for the refund to be approved, and the order is processed by ClickBank (charges appear as CLKBANK*MTN).
Step by step: find the ClickBank receipt email, look up the order at clkbank.com and ask for a refund in writing. Our ClickBank refund guide covers returns, extra offers and auto-ship.
Which red flags did we find?
- No usage instructions or bottle size disclosedThe sales page never states how many drops to use, how often, or how many milliliters are in a bottle.
- "20-in-1" does not match the ingredients namedThe page lists 17 ingredients under its "20-in-1" claim.
- No antifungal or nail-specific active ingredientDespite the nail-health branding, the formula is built from general skin-conditioning and antioxidant ingredients with no dedicated nail fungus research.
- Refund requires shipping bottles backThe 60-day guarantee requires mailing the bottles to an Aurora, Colorado address before a refund is approved.
- Bundled with an unrelated "detox" capsuleThe two larger packs add "Metanail Total Cleanse," a separate body-detox capsule product, plus two unrelated digital wellness ebooks, to increase the order size.
Who should buy Metanail Complex, and who should skip it?
It may suit you if
- You want to try a general nail and foot skin-conditioning serum and are comfortable not knowing the exact application amount or bottle duration in advance.
- You are looking for cosmetic hydration and skin-conditioning ingredients rather than a treatment for a diagnosed nail condition.
Skip it if
- You have diagnosed nail fungus (onychomycosis); this formula contains no ingredient with dedicated antifungal research. See a doctor or podiatrist.
- You want to know exactly how much to apply and how long a bottle lasts before buying; the sales page does not disclose either.
- You do not want a separate detox capsule and ebooks bundled into your order just to get a better per-bottle serum price.
How we assessed this
We did not buy or use Metanail Complex. This review audits the offer as it appeared on September 28, 2026. We read:
- The Metanail Complex sales page (metanailcomplex.com/welcome/) reached through our ClickBank link, including ingredients, pricing, FAQ and guarantee sections
- The product bottle images linked from the sales page
- The ClickBank checkout page (orders.clickbank.net) confirming the price, affiliate tracking and 60-day ClickBank return policy
- PubMed search results for horsetail (Equisetum) and nail health, and for topical onychomycosis treatment
Sources
- PubMed search: horsetail (Equisetum) and nails
- PubMed search: topical onychomycosis treatment
- ClickBank customer support (orders and refunds)
Scores: evidence 3, price 4.5, refund 7, transparency 3. How we score.
Want a second opinion?
Worthorpass reviews the same offer from the checkout side: the real price on the order form, billing terms and delivery. Read the Worthorpass offer review of Metanail Complex and compare it with our dose and price audit above.
Metanail Complex FAQ
Is Metanail Complex legit?
It is a real serum sold through ClickBank with a 60-day refund. The main concern is disclosure: the sales page never states how much to apply, how often, or the bottle size, and no ingredient has dedicated nail fungus research despite the nail-health marketing.
How much does Metanail Complex cost?
A single bottle (Basic pack) is $79 plus a small shipping fee. A Popular pack (2 serum bottles plus a Total Cleanse capsule bottle) is $187, and an Ultimate pack (4 serum bottles plus 2 Total Cleanse bottles) is $294, both with free US shipping.
Does Metanail Complex treat nail fungus?
No ingredient in the formula has dedicated antifungal or onychomycosis research. The ingredients are general skin-conditioning and antioxidant compounds. See a doctor or podiatrist for diagnosed nail fungus.
How do I get a Metanail Complex refund?
Contact the seller within 60 days of purchase and ship the bottles back to the Aurora, Colorado address given in the FAQ; the refund is approved once the return is received.
How do I use Metanail Complex?
The sales page does not state an application amount or frequency. It is a dropper serum meant to be applied to the nails and feet, but exact directions are not published on the site we reviewed.
