Medical cannabis is available in a variety of forms, allowing patients and healthcare providers to choose an option that best fits individual treatment goals, lifestyle, and personal preferences.

Each method of administration differs in how quickly it begins working, how long the effects last, and how precisely it can be dosed. The right choice depends on factors such as the condition being treated, desired duration of symptom relief, previous cannabis experience, and individual medical history.

At DOC420, we encourage patients to learn about each method so they can have informed discussions with their healthcare provider and choose products that best meet their needs.

There is no single “best” way to use cannabis.

The ideal method depends on several factors, including:

• Your medical condition
• Severity of symptoms
• Desired speed of relief
• Desired duration of effects
• Previous cannabis experience
• Lifestyle
• Personal preference
• Physician recommendations

Some patients may even use different methods at different times of the day depending on their treatment goals.

Smoking dried cannabis flower is one of the oldest methods of consumption.

When cannabis is smoked, cannabinoids are absorbed through the lungs and enter the bloodstream quickly.

• Rapid onset of effects
• Easy to adjust dose gradually
• Helpful for symptoms requiring quick relief

• Effects typically begin within minutes.
• Effects usually last approximately two to four hours.
• Smoking may expose the lungs to combustion byproducts.
• Not everyone is comfortable inhaling smoke.

Patients with certain lung conditions should discuss inhalation methods with their healthcare provider.

Vaporization heats cannabis without burning it, creating an inhalable vapor instead of smoke.

Vape products include:

• Flower vaporizers
• Vape cartridges
• Disposable vape devices

• Rapid onset
• Less odor than smoking
• No combustion

• Purchase products only from licensed dispensaries.
• Avoid unregulated or illicit vape products.
• Effects usually begin within minutes.

Edibles are foods or beverages infused with cannabinoids.

Examples include:

• Gummies
• Chocolates
• Cookies
• Brownies
• Drinks
• Hard candies
• Mints

• Long-lasting effects
• No inhalation required
• Convenient dosing

Effects usually begin between 30 minutes and two hours after consumption.

Because the onset is delayed, patients should avoid taking additional doses too quickly.

Effects may last six to eight hours or longer.

Tinctures are liquid cannabis extracts.

Most are placed under the tongue using a dropper for absorption through the tissues of the mouth.

• Relatively fast onset
• Easy dose adjustment
• No inhalation required

Many patients appreciate the flexibility of adjusting the number of drops based on physician guidance.

Cannabis capsules provide measured doses similar to many traditional medications.

• Consistent dosing
• Convenient
• Easy to transport
• Familiar format

Because capsules must pass through the digestive system, onset is slower than inhaled products.

Topicals are cannabis-infused products applied directly to the skin.

Examples include:

• Creams
• Lotions
• Balms
• Gels
• Roll-ons
• Salves

• Localized application
• Easy to use
• No inhalation

Topicals are generally intended for use on specific areas of the body.

Transdermal patches deliver cannabinoids through the skin over an extended period.

• Long-lasting delivery
• Convenient
• Consistent administration

Patients should follow manufacturer instructions regarding placement and duration of use.

Concentrates are cannabis products containing higher concentrations of cannabinoids.

Examples include:

• Wax
• Shatter
• Live resin
• Rosin
• Crumble
• Badder
• Hash

• Highly concentrated
• Small amounts may provide significant cannabinoid exposure

These products are often used by experienced cannabis consumers due to their potency.

Cannabis-infused beverages have become increasingly popular.

Examples include:

• Sparkling beverages
• Teas
• Lemonades
• Sodas
• Coffees

• Familiar format
• Convenient
• Easy to consume

Onset and duration vary depending on product formulation.

Some cannabis products are designed specifically for absorption beneath the tongue.

Examples include:

• Oils
• Sprays
• Dissolvable strips

• Faster absorption than traditional edibles
• No inhalation
• Convenient dosing

Although less common, cannabis suppositories are available for certain patients.

Researchers continue to study their role in medical cannabis treatment.

Patients considering this method should discuss it with their healthcare provider.

Each method has different characteristics.

• Smoking
• Vaporizing

• Edibles
• Capsules

• Tinctures
• Capsules
• Tablets

• Topicals

• Transdermal patches

Choosing the right method often depends on individual treatment goals.

Questions to consider include:

• How quickly do I need symptom relief?
• How long do I want the effects to last?
• Do I prefer inhalation or non-inhalation methods?
• Am I comfortable measuring doses?
• Do I need discreet administration?
• What does my healthcare provider recommend?

A physician evaluation can help answer these questions and provide individualized guidance.

Regardless of the method chosen, patients should use cannabis responsibly.

General safety recommendations include:

• Start with a low dose.
• Increase gradually if appropriate.
• Read product labels carefully.
• Purchase products from licensed California dispensaries.
• Store products securely away from children and pets.
• Never drive or operate heavy machinery while impaired.
• Follow your healthcare provider’s recommendations.

Responsible use helps reduce the risk of unwanted side effects while supporting informed medical decision-making.

Researchers continue to develop new methods of delivering cannabinoids that may improve consistency, dosing accuracy, and patient convenience.

Areas of ongoing research include:

• Improved oral formulations
• Extended-release products
• Nanotechnology
• Novel transdermal systems
• Precision dosing devices
• Alternative inhalation technologies

As medical cannabis research advances, patients may benefit from an expanding range of safe and effective delivery options.