Walmart is boosting purchasers to join its subscription service by offering a swath of discounts on generally prescribed meds.

As of now, any Walmart+ member will get discounts up to 85% off for select medications or, in some cases, altogether free of charge as a feature of the members-only prescription savings program Walmart+ Rx for less.

Walmart said Tuesday in a note to clients that members can get savings for “a variety of health needs, including heart health, mental health, antibiotics, allergies and diabetes management.” However, the retailer avoided declaring which solutions that involves.

The move comes as the significant retailer attempts to make “health care more accessible and affordable,” Dr. Cheryl Pegus, Walmart U.S. Wellbeing and Wellness executive vice president, said.

To get the savings at any Walmart pharmacy, members will require a pharmacy savings card and a valid prescription. Individuals can likewise get discounts applied to e-prescriptions gave by a prescriber and moved to the pharmacy, as per Walmart.

“When you consider the frequency with which many prescriptions are filled, the importance of medication adherence and the ease of multiple fulfillment options, we can make it easier for someone to manage their medical conditions,” Pegus said.

A year ago, the Arkansas-based retailer dispatched Walmart+, charging subscribers either $98 per year, or $12.95 every month, in its most recent exertion to contend with e-commerce giant Amazon which launched its Prime subscription service in 2005.

Walmart+ offers same-day delivery on 160,000 things, a fuel discount at specific gas stations and an opportunity to look at Walmart stores without having to wait at a register.

Relatively, Prime, a service that costs $119 per year, or $12.99 every month, offers fast shipping and other perks, like limits at Amazon’s Whole Foods supermarkets and access to its video streaming site.