*271 Claimants challenge the pretrial restraint of their property under civil forfeiture laws, arguing the Government failed to show the requisite probable cause. The district court denied Claimants' motion to release their property. For the reasons set forth below, we AFFIRM.

I. Background

The grand jury's indictment in this case charges a scheme to sell a designer drug known as "spice" through Gas Pipe, Inc. and Amy Lynn Inc., which has locations throughout Texas and New Mexico. The indictment accused Gerald Shults and his daughter Amy Lynn Herrig 1 of conspiring to market the drug as "herbal incense," "potpourri," or "aroma therapy" and then laundering the proceeds through related businesses.

Although these products were labeled as "synthetic cannabinoid free" and "not for human consumption," the indictment alleged that they in fact contained synthetic cannabinoids that were a controlled substance or controlled substance analogues intended for human consumption.

The Government executed civil seizure warrants against Claimants' accounts at UBS Financial Services. UBS froze the accounts, and the Government filed a civil forfeiture suit which, as amended, listed UBS accounts totaling more than $7 million as defendants in rem. The Government subsequently seized the UBS accounts pursuant to an arrest warrant under Federal Rule of Civil Procedure Supplemental Rule G(3)(b)(ii). The Government alleged that the defendant Claimants used the UBS accounts to receive proceeds of the spice scheme and conceal unlawful activity.

The Government's civil forfeiture suit also listed several pieces of real property as defendants in rem. The properties include Gas Pipe store locations and properties allegedly purchased with funds traceable to the charged crimes. The Government has not seized this real property, but it filed notices of lis pendens pursuant to 18 U.S.C. § 985 .

Claimants filed a motion asking the district court to lift the pretrial restraints on their UBS accounts and real property, arguing the Government failed to show probable cause that the property is subject to forfeiture. The district court denied the motion, and Claimants filed this interlocutory appeal.

II. Jurisdiction

The parties dispute whether we have jurisdiction over this appeal. Claimants invoke 28 U.S.C. § 1292 (a)(1), which *272 allows interlocutory appeal of orders "granting, continuing, modifying, refusing or dissolving injunctions, or refusing to dissolve or modify injunctions." The Government argues § 1292(a)(1) does not apply because no injunction is involved. We conclude that jurisdiction exists under § 1292(a)(1) because, based on the law in this circuit, the district court's order has "the practical effect" of granting or denying an injunction. See Abbott v. Perez , --- U.S. ----, 138 S.Ct. 2305 , 2319-20, --- L.Ed.2d ---- (2018) ; McLaughlin v. Miss. Power Co. , 376 F.3d 344 , 352 (5th Cir. 2004) (per curiam) (quoting Sherri A.D. v. Kirby , 975 F.2d 193 , 203 (5th Cir. 1992) ). As to the Government's seizure of the UBS accounts, we have previously relied on § 1292(a)(1) to review appeals seeking the release of assets in civil and criminal forfeiture cases. See United States v. Melrose E. Subdivision , 357 F.3d 493 , 496-98 & n.2 (5th Cir. 2004) (reviewing pretrial restraining order issued under 18 U.S.C. § 983 (j)(1)(A) ); United States v. Floyd , 992 F.2d 498 , 499-500 (5th Cir. 1993) (reviewing pretrial restraining order issued under 21 U.S.C. § 853 (e)(1)(A), stating that "pretrial asset restraining orders are appealable as 'injunctions' under § 1292(a)(1)"). 2

The Government argues Floyd is distinguishable because there the order operated like an injunction by requiring the defendant to do something (i.e., to deposit money subject to forfeiture with the court). But our jurisdictional analysis in Floyd did not rely on that fact. See 992 F.2d at 500 . Moreover, in Melrose , the order did not require the defendant to do anything; instead, it simply enjoined the defendant from using the frozen property. See 357 F.3d at 496-97 . Yet we cited § 1292(a)(1) and Floyd in treating that order as an immediately reviewable injunction. See id. at 498 n.2. Here, the district court's order has the same effect-it enjoins Claimants from using the UBS accounts while refusing to order the Government to unfreeze them. We therefore see no principled reason to treat this order differently. 3

As to the lis pendens on Claimants' real property, we have invoked § 1292(a)(1) to review an order releasing real property from a lis pendens. See Beefy King Int'l, Inc. v. Veigle , 464 F.2d 1102 , 1104 (5th Cir. 1972) (per curiam). There, the district court lifted the lis pendens from property in a fiduciary duty suit against corporate officers, and the corporation appealed. See id. at 1103 . We considered our jurisdiction and concluded that "the case should be treated in the same manner as a denial, dissolution, or modification of an injunction."

*273 Id. at 1104 (citing, inter alia, 28 U.S.C. § 1292 (a)(1) ).

Our opinion in Beefy King did not elaborate on the issue. But in discussing the separate issue of why Florida law allowed courts to discharge a notice of lis pendens in the same way courts dissolve injunctions, we observed that "the effect of a lis pendens on the owner of property ... is constraining." Id. "For all practical purposes, it would be virtually impossible to sell or mortgage the property because the interest of a purchaser or mortgagee would be subject to the eventual outcome of the lawsuit." Id.

The same rationale explains our conclusion in Beefy King that an order releasing property from a lis pendens is immediately appealable under § 1292(a)(1). 4 See id. Although here we deal with an order declining to release property from a lis pendens, our emphasis in Beefy King on how a lis pendens restrains the owner's use of property has even more force in this context. Cf. 15A CHARLES A. WRIGHT ET AL., FEDERAL PRACTICE AND PROCEDURE § 3914.2 (2d ed. 2018) (stating that case law "belie[s] any prospect of a simple rule that appeal can be taken from orders denying security but not orders granting security"). We conclude, therefore, that we also have jurisdiction to entertain Claimants' appeal as to the lis pendens.

III. Standard of Review

We review the district court's decision de novo because whether to grant or deny injunctive relief by denying a motion to lift pretrial property restraints turns on whether probable cause exists. "[T]he question of whether the facts are sufficient to constitute probable cause is a question of law" subject to de novo review. Melrose , 357 F.3d at 498 . Whether the district court applied the proper standard of proof is also a question of law reviewed de novo. Id.

IV. Discussion

The Government may restrain property prior to trial when there is probable cause to think the property is forfeitable. See Kaley v. United States , 571 U.S. 320 , 323-24, 134 S.Ct. 1090 , 188 L.Ed.2d 46 (2014) ; Melrose , 357 F.3d at 503-04 (holding that continuing a pretrial restraining order under 18 U.S.C. § 983 (j)(1)(A) requires a showing of probable cause, consistent with "the standard for obtaining the alternative device for preserving assets subject to forfeiture: outright seizure"). For probable cause to exist, "[t]here must be probable cause to think (1) that the defendant has committed an offense permitting forfeiture, and (2) that the property at issue has the requisite connection to that crime." Kaley , 571 U.S. at 323-24 , 134 S.Ct. 1090 .

The probable cause standard "is not a high bar," requiring "only the kind of fair probability on which reasonable and prudent people, not legal technicians, act." Id. at 338, 134 S.Ct. 1090 (internal quotation marks and alteration omitted). "Previous forfeiture cases have defined probable cause as 'a reasonable ground for belief ... supported by less than prima facie proof but more than mere suspicion.' " Melrose , 357 F.3d at 505-06 (quoting United States v. 1988 Oldsmobile Cutlass Supreme 2 Door , 983 F.2d 670 , 674 (5th Cir. 1993) ). The court considers "all of the circumstances" and takes a "common sense view to the realities of normal life."

*274 Id. A grand jury indictment establishes probable cause to think a defendant committed an offense permitting forfeiture. Kaley , 571 U.S. at 340-41 , 134 S.Ct. 1090 .

A. Forfeiture Based on Money Laundering

1. Sufficiency of the Complaint

We first address Claimants' argument that the district court wrongly reviewed the Government's forfeiture allegations as to money laundering based on "the minimal standards applicable to a motion to dismiss ... in an ordinary civil case," instead of the more stringent standard applied to civil forfeiture suits. See FED. R. CIV. P. SUPP. R. G(2)(f) (requiring civil forfeiture complaints to "state sufficiently detailed facts to support a reasonable belief that the government will be able to meet its burden of proof at trial").

Assuming, arguendo, Supplemental Rule G(2)(f) applies in reviewing pretrial property restraints outside the motion-to-dismiss context, we conclude the district court used the right standard. The district court asked whether the Government's complaint "demonstrated with sufficient particularity for the current stage of the proceedings that Defendants intentionally commingled tainted funds with untainted funds for the purpose of facilitating the alleged money laundering." The district court also explained why the Government's complaint "set[ ] forth specific facts to show how each of the items of real or personal property identified in the Claimants' Motions is connected to the alleged criminal activity."

These statements show that the district court required the Government to go beyond the basic pleading standards for ordinary civil complaints and, as explained further below, to plead enough facts to support "a reasonable belief" that it will meet its trial burden as to forfeiture based on money laundering. Cf. Bell Atl. Corp. v. Twombly , 550 U.S. 544 , 570, 127 S.Ct. 1955 , 167 L.Ed.2d 929 (2007) ("[W]e do not require heightened fact pleading of specifics , but only enough facts to state a claim to relief that is plausible on its face." (emphasis added) ).

2. Connection of Untainted Funds to Money Laundering

Claimants argue the Government has restrained "untainted" property without probable cause to think "the property at issue has the requisite connection" to money laundering. 5 Kaley , 571 U.S. at 324 , 134 S.Ct. 1090 . They contend the district court wrongly accepted the Government's theory that simply commingling untainted and tainted funds renders the untainted funds, and property traceable to them, subject to forfeiture. The problem with Claimants' argument is the Government has not alleged mere commingling but, instead, commingling in order to hide criminal proceeds, which establishes the requisite connection in this circuit.

Any property "involved in" money laundering, or property traceable to such property, is subject to forfeiture. See 18 U.S.C. § 981 (a)(1)(A). Property is "involved" with money laundering if it is used "to facilitate" the laundering. See United States v. Wyly , 193 F.3d 289 , 302 (5th Cir. 1999) ; United States v. Tencer , 107 F.3d 1120 , 1134 (5th Cir. 1997). "Facilitation occurs when the property makes the prohibited conduct 'less difficult or more or less free from obstruction or hindrance.' " Wyly , 193 F.3d at 302 (quoting Tencer , 107 F.3d at 1134 ). Although "merely pooling *275 tainted and untainted funds in an account does not, without more, render that account subject to forfeiture," untainted funds are forfeitable if a defendant commingled them with tainted funds "to disguise the nature and source of his scheme." Tencer , 107 F.3d at 1134-35 .

Here, the Government alleged in its verified complaint that the defendant Claimants commingled tainted and untainted funds in the UBS accounts to conceal or disguise the tainted funds. Some commingled funds allegedly also secured a loan that financed the alleged spice scheme and which was repaid with criminal proceeds. Consistent with these allegations, the grand jury's indictment charged the defendant Claimants with conspiracy to commit money laundering, including by transferring criminal proceeds to various UBS accounts and commingling criminal proceeds with legitimately earned assets.

Considering these allegations alongside "all of the circumstances" alleged and taking a "common sense view to the realities of normal life," there is "a fair probability" that the defendant Claimants' alleged commingling was designed to conceal or disguise criminal proceeds. See Melrose , 357 F.3d at 505-06 ; Kaley , 571 U.S. at 338 , 134 S.Ct. 1090 ; Tencer , 107 F.3d at 1134-35 . Specifically, the Government's complaint alleged that the defendant Claimants commingled the funds while working with a local, identified drug trafficking group to distribute spice. Indeed, law enforcement allegedly made multiple purchases of spice, discovered an active spice manufacturing facility, and seized a large amount of suspected spice and related ingredients at Gas Pipe locations. Although the Government has not alleged facts specifically showing intent to conceal or disguise (e.g., use of false identities), probable cause may be "supported by less than prima facie proof." Melrose , 357 F.3d at 505-06 (quoting 1988 Oldsmobile , 983 F.2d at 674 ).

There is therefore enough in the Government's complaint to show probable cause and, assuming Supplemental Rule G(f)(2) applies, to also support "a reasonable belief" that it can meet its burden at trial as to whether the disputed untainted property was involved with money laundering. See Melrose , 357 F.3d at 505-06 ; FED. R. CIV. P. SUPP. R. G(f)(2); see also United States v. Aguilar , 782 F.3d 1101 , 1108-09 (9th Cir. 2015) (stating that the "reasonable belief" standard is "not ... onerous" and sets a "low bar"); United States v. Mondragon , 313 F.3d 862 , 867 (4th Cir. 2002) (interpreting Supplemental Rule E(2) to require the Government to "state[ ] the circumstances giving rise to the forfeiture claim with sufficient particularity that [a claimant] could have commenced a meaningful investigation of the facts and drafted a responsive pleading"). 6

Claimants also argue the district court erred by not requiring the Government to show probable cause to think there is "a substantial connection" between untainted funds in the UBS accounts and money laundering as required by 18 U.S.C. § 983 (c)(3). The district court did not specifically discuss this requirement. 7 But as explained above, the Government alleged *276 facts supporting a reasonable belief that it will be able to prove a substantial connection. "Criminal activity such as money laundering largely depends upon the use of legitimate monies to advance or facilitate the scheme. It is precisely the commingling of tainted funds with legitimate money that facilitates the laundering and enables it to continue." Tencer , 107 F.3d at 1135 (quoting United States v. Contents of Account Numbers 208-06070 & 208-06068-1-2 , 847 F.Supp. 329 , 334-35 (S.D.N.Y. 1994) ).

3. "Purpose-not merely effect" of Commingling

Claimants further argue the district court erred by not requiring the Government to show probable cause to think Claimants' commingling had "the purpose-not merely effect" of hiding criminal proceeds, as required by 18 U.S.C. § 1956 (a)(1)(B)(i). See Regalado Cuellar v. United States , 553 U.S. 550 , 567, 128 S.Ct. 1994 , 170 L.Ed.2d 942 (2008). Claimants, however, ignore that "[e]vidence that the defendant commingled illegal proceeds with legitimate business funds has been held to be sufficient to support the design element." See United States v. Willey , 57 F.3d 1374 , 1386 (5th Cir. 1995) (collecting cases). 8 Converting criminal proceeds "into an ostensibly legitimate form, such as business profits or loans" may show the requisite purpose. Id. at 1384 (quoting United States v. Garcia-Emanuel , 14 F.3d 1469 , 1474 (10th Cir. 1994) ). So, too, does "moving money through a large number of accounts ... in the light of other evidence," even if all the accounts were held in a defendant's own name. Id. at 1386.

Here, the Government alleged that Claimants commingled tainted and untainted funds, used commingled funds as collateral, and moved funds through multiple accounts. Based on Willey , these facts are sufficient to support a reasonable belief that the Government will be able to prove that Claimants' commingling had "the purpose-not merely effect" of hiding criminal proceeds.

B. Forfeiture Based on Mail and Wire Fraud

Claimants argue the district court erred in finding probable cause for forfeiture based on the charge for conspiracy to distribute controlled substance analogues. We need not decide that issue, however, because we agree with the district court that probable cause for forfeiture exists based on the charge for conspiracy to commit mail and wire fraud. Claimants argue the Government has alleged only an "incidental" use of the mail and wires, which they contend is not enough. But Claimants' view is plainly at odds with the case law.

The grand jury indicted Claimants on one count of conspiracy to commit mail and wire fraud under 18 U.S.C. §§ 1341 , 1343, and 1349. "For a mailing to be part of the execution of a fraudulent scheme, 'the use of the mails need not be an essential element of the scheme.' " United States v. Strong , 371 F.3d 225 , 228 (5th Cir. 2004) (quoting *277 Schmuck v. United States , 489 U.S. 705 , 710, 109 S.Ct. 1443 , 103 L.Ed.2d 734 (1989) ). "It is sufficient for the mailing to be 'incident to an essential part of the scheme' or 'a step in [the] plot.' " Id. (alteration in original); see also United States v. Traxler , 764 F.3d 486 , 488 (5th Cir. 2014). The same standard applies to use of the wires in a wire fraud case. See United States v. Barraza , 655 F.3d 375 , 383 (5th Cir. 2011). The question is whether the mailings or use of wires "somehow contributed to the successful continuation of the scheme-and, if so, whether they were so intended." See id. at 383 ; Strong , 371 F.3d at 230 .

Here, the grand jury's indictment undoubtedly alleges that the defendant Claimants' use of the mail and wires was "incident to an essential part of the scheme" or "a step in [the] plot." Strong , 371 F.3d at 228 . It alleged that the defendant Claimants caused spice products or ingredients to be sent or delivered by mail, and used telephonic and electronic communications to carry out their scheme, in order to defraud Gas Pipe customers by marketing and distributing misbranded drugs.

Namely, the defendant Claimants allegedly represented that spice products were "incense," "potpourri," or "aromatherapy," and "lab certified" and "100% synthetic cannabinoid free," when in fact the products contained synthetic cannabinoids. Causing spice products or ingredients to be mailed, and using wire and electronic communications to discuss the scheme, allegedly advanced and was intended to advance the alleged fraud. The indictment therefore establishes probable cause to think Claimants committed mail and wire fraud. See Kaley , 571 U.S. at 340-41 , 134 S.Ct. 1090 .

The cases Claimants cite do not hold otherwise. In Kann v. United States , defendants allegedly caused their corporation to issue checks payable to them, which they cashed at local banks; the banks in turn mailed the checks to the drawee banks for collection. See 323 U.S. 88 , 94, 65 S.Ct. 148 , 89 L.Ed. 88 (1944). The fraudulent scheme was successful once the defendants cashed the checks, rendering "the subsequent banking transactions between the banks ... merely incidental and collateral to the scheme and not a part of it." Id. at 95 , 65 S.Ct. 148 . Those facts distinguished Kann from cases where, as here, "mails are used prior to, and as one step toward, the receipt of the fruits of the fraud." See id.

Similarly, in United States v. Maze , the defendant allegedly stole his roommate's credit card and used it to pay for motels knowing that the motels would have to mail an invoice to the credit card's issuing bank, which would in turn mail a bill to the card's owner. See 414 U.S. 395 , 396-97, 94 S.Ct. 645 , 38 L.Ed.2d 603 (1974), superseded by statute on other grounds as recognized by Loughrin v. United States , --- U.S. ----, 134 S.Ct. 2384 , 189 L.Ed.2d 411 (2014). The Court said the use of mails was not enough for mail fraud because "the success of his scheme in no way depended on the mailings; they merely determined which of his victims would ultimately bear the loss." See Schmuck , 489 U.S. at 714 , 109 S.Ct. 1443 (discussing Maze ). By contrast, here, the success of the defendant Claimants' alleged scheme plainly depended on receiving shipments of spice or related ingredients and communicating via the wires about the distribution.

AFFIRMED.