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.
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.
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.)
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.
“Every day consistency is key,” he adds. “Rome wasn’t built in a day.” He encourages people to think of CBD as a dietary supplement and notes that it can take up to four to six weeks to “fully realize the benefits of CBD,” especially if you’re taking it to alleviate anxiety, pain, or for stress relief. “We are all unique in our needs and bodily systems. Some people experience rapid and very noticeable benefits while others notice benefits over time and daily use, which is common for many dietary supplements,” Stanley says.
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!)
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:
So, be patient and experiment while listening to your body, and you are likely to get the benefits you are looking for.
Typically, when taken sublingually, CBD enters the system in about 20 minutes. It may take up to two hours if taken via an edible or capsule. The effects of CBD taken sublingually usually lasts a few hours. Sometimes it can take up to 30 days to fully feel the effects and get significant relief.
Vaping or smoking CBD flower, however is usually felt within minutes, and gives more of an uplifted feeling, but also doesn’t last as long. The effects of smoking CBD are usually felt for an hour or two.
Tips for making sure you get the most out of your CBD experience:
For somebody that isn’t struggling with major inflammation, or mental health issues, a 10mg daily serving at night should be enough for most people to sleep better, but occasionally more might be needed.
You can read more about dosing in our guide: How much CBD oil should I take
For more “extreme” issues such as depression, anxiety, and chronic pain you might need as high as a 60mg daily dose.
The period of time it took for the CBD to take effect might vary as well. Just as people react differently to medications, we all react differently to CBD as well.