People who bought the VSL#3 probiotic between June 1, 2016, and June 19, 2019, have until October 20, 2026, to file for a share of a $20 million settlement. The class action, Starr v. VSL Pharmaceuticals, says buyers overpaid for a product marketed as clinically proven for certain medical conditions. The settlement notice says each bottle or box may earn $20, up to 40 units or $800 in all, though final amounts rise or fall with the number of claims filed. Nothing is paid unless a federal judge in Maryland approves the deal at a hearing set for January 6, 2027.
Filing a claim form is the only route to a payment, and anyone who bought VSL#3 in the United States during those three years is in the class, whether the purchase was a single bottle at a pharmacy or a multipack ordered online. The form offers three ways to establish a purchase. A person who received an email or postcard notice can enter the Notice ID printed on it, and the administrator credits the units in its own records. A person with receipts can attach them and write in the total. A person with neither can swear to at least one purchase and claim a single unit.
The VSL#3 deadline falls on October 20, and the number of units entered on the form sets the size of the payment. The Settlement & Refund Recovery System walks the filing step by step and includes a claim log and payment tracker for the months between filing and the judge’s decision.
Apply the four-date rule to the VSL#3 notice with the Settlement & Refund Recovery System →
How $20 a unit adds up to $800
The notice defines a unit as a bottle or box, and every bottle inside a multipack counts separately. Without proof of purchase, a household is limited to one unit, which is $20 before any adjustment. With proof, a class member may seek the greater of three units or the number of units the receipts show, and the cap is 40 units in total. Forty units at $20 is where the $800 ceiling comes from, according to the settlement notice.
The figures are not fixed. If claims total less than the money available, the notice says valid claims will be increased pro rata, meaning in proportion, but the amount paid per unit cannot exceed three times the notice’s figures, or $60. If claims exceed the available money, every payment shrinks in proportion instead. Notice costs, administration, attorneys’ fees, expenses and service awards for the class representatives all come out of the $20 million first, so the pool that reaches buyers is smaller than the headline number.
Class counsel has said it will ask for up to one-third of the settlement, or up to $6,666,666.67, plus reasonable expenses, and up to $10,000 for each class representative. The notice set September 21, 2026, as the date for that request to be filed with the court. Subtracting the maximum fee alone leaves about $13.3 million before the other costs, and that remaining pool is what every valid claim shares.
What the lawsuit says about VSL#3
The plaintiffs claim the defendants falsely represented that the formulation of VSL#3 sold during the class period had been proven in clinical tests to be effective for certain medical conditions, and that consumers overpaid as a result. VSL#3 is a probiotic, a supplement sold as live bacteria meant to support digestion. The case, numbered 8:19-cv-02173, is in the U.S. District Court for the District of Maryland, and the class period ends June 19, 2019.
Three companies are named as defendants: VSL Pharmaceuticals, Leadiant Biosciences and Alfasigma USA. The notice states that they deny all legal claims and that the settlement does not mean any law was broken or that they did anything wrong. The settlement website names VSL Pharmaceuticals as the party agreeing to provide benefits to class members who submit valid and timely claims.
The class leaves out officers and directors of the defendants and their affiliates, people who bought only to resell the product, the judge and court staff, and class counsel and their staff. Staying in the class means giving up the right to sue the defendant and certain related parties over the covered claims. The notice says the release does not include claims for personal injury, so a buyer who believes the probiotic harmed his or her health does not surrender that separate claim by filing.
The October 20 cutoff and the January hearing
October 20 is a single date for three different actions: filing a claim form, asking to be excluded and objecting. The claim form must be submitted online or postmarked by that day, and the settlement website says submitting a form is the only way to receive any settlement benefit. Exclusion requests go by signed letter to the administrator in Philadelphia, and objections are filed with the court with copies to class counsel.
The notice says the court set a hearing for 2:30 p.m. on January 6, 2027, at the federal courthouse at 6500 Cherrywood Lane in Greenbelt, Maryland, and warns that the date or time may change. The settlement website says the court still has to decide whether to approve the deal and that no benefits will be provided unless it does and the approval becomes final. The notice proposes paying benefits within 60 days after the settlement’s effective date, so money would not reach claimants until well after the hearing.
The online form offers payment through PayPal, Venmo, Zelle, a virtual prepaid card or a paper check, while the paper claim form pays only by check. Claims are subject to audit, verification and court review, and the form requires a signed and dated affirmation. Paper forms go to VSL#3 Class Action, c/o Settlement Administrator, 1650 Arch Street, Suite 2210, Philadelphia, PA 19103, and carry the same October 20 deadline.
Filing the VSL#3 claim before October 20
The settlement website hosts the online claim form, which is also the only version that offers electronic payment. People who received a notice by email or mail can start with the Notice ID on it, and everyone else can certify a purchase or upload receipts.
The choice among the three proof options sets the payout. A Notice ID credits only the units in the administrator’s records, uploaded receipts count the units they show, and the sworn statement without either is capped at one unit per household. A person who has both a notice and receipts gets credit for whichever number is greater.
The per-unit amount is the open number. The $20 in the notice is a starting point that moves with claims volume, and the notice itself caps any upward adjustment at three times that amount. The notice does not estimate how many claims will arrive, so the final per-unit payment will not be known until after the October 20 deadline.
October 20 closes the VSL#3 claim window
A missed deadline leaves a VSL#3 purchase from 2016 to 2019 unpaid, and the unit count entered on the form decides how much is paid if the judge approves the deal. The Settlement & Refund Recovery System gives a step-by-step filing walkthrough for settlement claims and a claim log and payment tracker to follow the claim until the money arrives.
Get the VSL#3 filing walkthrough and claim tracker →
This article was produced with AI assistance and reviewed by The Money Overview’s editorial team.
