Swift

A Sublingual Spray for Washington Medical Patients

Swift is a sublingual cannabis spray made for Washington's medical patients, and every batch goes through extra safety testing before it reaches a store.

Swift sublingual spray, cap off, on a wooden shelf in morning light

One spray under the tongue, held there a few seconds. It doesn't go through your stomach, so you feel it in minutes instead of waiting out an hour like you would with an edible. And because a spray is a small amount, it's easy to take a little, wait, and decide from there.

Swift comes two ways. One is mostly CBD, with only a trace of THC in it. The other is built around THC. Same bottle, same spray. Which one makes sense for you is a conversation to have with your practitioner.

We make it ourselves in Longview, from Washington cannabis, and every batch is tested before it leaves the building.

How you take it
Spray, under the tongue
Comes two ways
Mostly CBD, or THC
Extra testing
Metals, pesticides, mold
Who can buy it
Patients with a card

Swift isn't Drift. Drift is our recreational spray, on shelves at licensed stores around Washington for anyone 21 or over. Same idea, different rules.

Where to Find It

Because Swift is a medical product, it's sold at Washington stores that carry a medical endorsement, to patients who have a recognition card. We don't sell it to the public ourselves, and we can't ship it.

If you're a patient trying to track it down, or a store that wants to carry it, email us at hi@mirthprovisions.com and we'll point you to the nearest source.

If You Don't Have a Card Yet

It takes one appointment and one store visit.

You need to be 18 or older. Younger patients take part through a parent or legal guardian acting as their designated provider. The Washington State Department of Health has the current forms and the full details.

What the Extra Testing Covers

Every cannabis product sold in Washington is tested before it reaches a store. Products made for patients are tested for more.

Swift is screened for heavy metals, including lead and mercury, for pesticides, and for the toxins mold leaves behind. Each one has a limit it has to come in under. It carries the Department of Health seal, which only a product that clears all of it is allowed to show, and the line the state puts on every product in this category: this product is not approved by the FDA to treat, cure, or prevent any disease.

What that gets you is simple. You know what is in the bottle, and someone outside our building checked.

Does the Federal Change Affect You?

Not really. In April 2026 the federal government moved medical marijuana from Schedule I to Schedule III. That mattered for research and for federal recognition that medical cannabis has medical use. It didn't change Washington's rules, and it didn't change what you need in order to buy a product like Swift.

For more: Washington Cannabis Law Guide