Prescription savings
Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Health conditions
Medications & treatment
Access & affordability
Resources

VSL 3 is a probiotic medical food for the dietary management of IBS, ulcerative colitis and an ileal pouch. There are currently no generic alternatives to VSL 3.
GoodRx has partnered with InsideRx and Alfasigma to reduce the price for this prescription. Check our savings tips for co-pay cards, assistance programs, and other ways to reduce your cost. VSL 3 is covered by most Medicare and insurance plans.
Get Vsl 3 for as low as $62.86, which is 8% off the average retail price of $68.59 for the most common version, by using a GoodRx coupon.

| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 60 capsules of 112.5 billion cfu | 1 bottle | $68.59 | $66.16 |
| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 30 packets of 450 billion cfu | 1 carton | $137.13 | $109.09 |
GoodRx coupon prices last updated on 04/26/26.