The most important factor, Alpert says, is quality. There is so much variance among CBD products, and that can also impact how long it takes before you start feeling any effects. “This is where people are getting frustrated with CBD, because they’re like, ‘Well, I got a CBD gummy from my local bodega and I didn’t feel anything,’” Alpert says. Some things Alpert and Stanley say you should consider when shopping for any CBD product:
For example, if you’re putting your CBD product in a coffee that has almond milk or sugar or anything else that might need to be digested, your CBD will kick in more slowly than it would if you put a few drops directly under your tongue. “I look at it the same way I talk to people about their sugar consumption,” Alpert explains. “If you have juice or put a little bit on your tongue, it’s going to be an immediate reaction versus when it’s in fruit where you have fiber, which slows down absorption.” (Generally speaking, CBD oil added to a coffee or smoothie will probably take around 30 minutes before you start to feel anything.)
The reality: Trial and error is the name of the game when it comes to finding the correct amount CBD that will actually work for you. With a little research, you’ll hopefully find the right amount for you that gives you the results you’re aiming for.
It’s worth noting that the research on taking CBD sublingually (science-speak for under your tongue) is mixed: As Well + Good has previously reported, many studies on the subject have included both CBD and THC, so it’s hard to generalize the findings to products that are just CBD-based. However, chemist Jesse Kater previously told tell Well+Good that “most of the literature supports the notion that CBD has better bioavailability when consumed sublingually versus orally.” That supports anecdotal evidence that CBD starts working almost immediately when taken under the tongue. Alpert agrees to an extent, saying that it can take anywhere from 10 minutes to an hour to kick in when taken sublingually.
Turns out, CBD isn’t one-size-fits-all. Various factors—such as the amount you take, the form you take it in, and where you got your CBD from—can all impact how long it takes to work, says Brooke Alpert, RD, the founder of Daily Habit, a line of CBD powder.
Charlotte’s Web co-founder Jesse Stanley adds that CBD products often come in different strengths and thus the amount of CBD that works for your bestie may not work for you. “You might need to try a few strengths until you find what works for you,” he says. (Good to know!)
One of the biggies: How long does it take for CBD oil to work? Because who hasn’t been in the situation where it seems like one person takes CBD and turns into a zen mother earth goddess right away, while you’re sitting over here waiting for something (anything!) to happen to take your morning anxiety away. (What’s that saying? A watched mug of CBD coffee never kicks in?)
The way CBD interacts with and leaves your body depends on several factors that vary from person to person.
Studies show that when CBD compounds are metabolized by the liver, it undergoes what is called the “first pass effect,” where enzymes in the liver reduce CBD concentration before the remainder is finally sent to the bloodstream and circulated throughout the body.
Bottom line: Ingesting CBD via a tincture or a CBD oil-infused edible will result in a longer onset (up to two hours) and possibly weaker effects.
A 2018 review of existing CBD studies found that the estimated half-life of CBD was two to five days for those who took a daily oral dose. Other delivery methods delivered varied half-lives. Since you may feel the effects of CBD immediately after inhalation, this method is appealing for those seeking immediate, potential pain relief. The same study found that the half-life of smoked CBD was 31 hours.
Bottom line: Smoking CBD flower or vaping CBD oil is one of the fastest ways to experience the effects of CBD. Any effects you feel will set in almost immediately and last roughly an hour or slightly longer.
You can consume CBD oil sublingually by placing a few drops of CBD under your tongue and rubbing it into the tissue there with your tongue or finger for at least 30 seconds to a minute before swallowing. This will allow the mucous membranes in your mouth to absorb the CBD, partially bypassing the digestive system and liver, for much quicker entry into the bloodstream. Effects may be felt within seconds. Just like when you ingest THC edibles though, you’ll get a second onset of effects a couple of hours later when the CBD that wasn’t absorbed sublingually makes it through your digestive system.
When ingesting CBD edibles, the same principle applies. Let’s say, for example, you’re taking CBD gummies or adding a few drops of CBD oil into your favorite recipe. It will ultimately go through the same lengthy process and reduce the total CBD concentration in your bloodstream. With ingestion, it could be one to two hours before the effects of CBD finally set in.
As the market worth of CBD continues to grow, having been predicted to reach 20 billion by 2024 , it’s highly possible that more consumption methods will arise on the market in coming years.
The effectiveness of cannabidiol can also be impacted by certain pharmaceutical medications, so it’s worth speaking to your doctor before taking CBD if you are on any other medications.
With that being said, the six methods we have mentioned below are some of the most popular, and have the most evidence backing up their effectiveness.
Methods Of Consumption & How Each Impacts How Long CBD Stays In Your System
The use of cannabidiol, just one of several cannabinoids extracted from the cannabis plant, has vastly increased in recent years.
Marketed as a dietary supplement, CBD tinctures are made using a mixture of alcohol and water to extract compounds from the cannabis plant.
In this article, we will break this information down so it can be easily digestible, and helps you finally answer the question about how long does CBD last?
As the popularity of CBD continues to rise, so too do the methods you can use to consume it.