Consider These Factors When Calculating Dosage
As we mentioned, a large number of factors affect the size of the dosage that will work for you. The quality and potency of the CBD oil will certainly affect what you feel, but other factors to consider include:
- Your weight
- Your metabolism
- Your diet
- The condition being treated
- The severity of your illness
- Your tolerance to CBD
We’ll provide some general guidelines regarding weight and suggested dosage, but keep in mind that your weight may change. This can cause the amount of CBD you need to change as well.
If you lose weight (because of a decrease in anxiety, depression, or psychosis), the CBD dosage may go down. If you gain weight (because of regaining your appetite or no longer being nauseated), the amount of CBD may increase. That’s why it’s crucial to record your progress so you can adjust things accordingly.
Other factors are not so easy to adjust. Metabolism doesn’t really change unless you make a drastic alteration in your habits (going from a sedentary lifestyle to an active lifestyle, for example). In addition, you can’t quantify your metabolism (assign a number to it), so it can be tricky to gauge the speed of your digestion. But, from experience, you probably know whether you have a fast metabolism or a slow metabolism.
Similarly, your tolerance level can have a major effect on the amount of CBD you need. Tolerance is particularly stubborn and often requires weeks, months, or even years to change.
All of these factors should be considered, tweaked, and recorded as you work through the CBD dosage calculator.
A Bit About CBD Side Effects
There are very few side effects associated with CBD (in any form). One of the only commonly reported issues is a tendency to experience dry mouth after taking CBD. In a world full of treatments with a long list of negative side effects — most of which are worse than the original problem — a bit of dry mouth is a small price to pay for a decrease in your symptoms.
The only other side effect of CBD is a decrease in your liver’s ability to process other drugs. So if you take a heart medication and add CBD to control your blood sugar, you could be doing more harm than good. Be sure to talk to a physician about whether CBD is right for your condition.
Can You Overdose On CBD?
It’s also important to note that it’s nearly impossible to overdose on CBD if you use it sensibly. The only repercussion one CBD user felt when he took a high dose was a sense of drowsiness. However, the tendency to want to sleep may not even be considered negative if you suffer from insomnia.
So what’s a high dose of CBD? We’re talking something like 50,000 milligrams of CBD. That works out to about 300 milligrams for every 2.5 pounds of body weight. There’s really no reason you would ever have to take that much CBD.
In fact, your average 180-pound male suffering from severe pain would only need to take 25 milligrams at most to feel relief. That’s a long way from 50,000 milligrams. To put that in perspective, 25 milligrams of CBD equals ⅛ teaspoon, while 50,000 milligrams equals about 33 tablespoons.
And that’s 33 tablespoons of PURE CBD. You’re not going to get that in any CBD oil on the market.
So it’s safe to say that even doses up to 1500 milligrams for an extended period of time (eg., 4 weeks) are safe and won’t cause any negative side effects.
CBD Is Biphasic
Another variable to think about when calculating your best dosage is that CBD is biphasic. That means that at certain levels, CBD provides a certain list of effects. At other — often higher — levels, CBD provides different effects.
This biphasic idea may be new to some readers, but it isn’t all that uncommon. Alcohol, for example, is biphasic. Below a certain blood alcohol content (BAC), alcohol provides a stimulating effect. Above that blood alcohol content, alcohol provides a depressant effect.
That’s not to say that CBD will act as a stimulant at one dosage level and a depressant at another, but the effects may change as the dosage increases. Again, that’s why it’s vital to record your experience so you can fine-tune what works for you.
Below, we’ve produced a table of dosage suggestions based on your weight and the severity of your ailment (pain level). Use these as suggestions as a starting point and adjust your dosage up or down accordingly.
With these suggestions in mind, let’s move to our CBD dosage calculator.
CBD Dosage Calculator Method
Each CBD oil product will have a different dosage amount and a different percentage of CBD per dose. Thankfully, all it takes is a bit of simple math and you can use these numbers (along with the starting dosage recommendations listed above) to find how much CBD oil to take to get the right amount of CBD. Here’s how to do it.
First, read the label of your CBD oil of choice to find the serving suggestions. It will probably say something like:
Serving Size: X drops
Elsewhere on the label will be listed the amount of CBD (in milligrams) per serving. With that information, you can use our CBD dosage calculator method to find the dose that’s just right for you.
To help you in this regard, we’ll walk you through calculating your ideal dose using a hypothetical CBD oil.
Below is the serving size and amount of CBD per serving for our hypothetical CBD oil:
Serving Size: 10 drops
Amount Per Serving: 25 mg
From that information, we can write the following equivalency:
10 drops = 25 mg CBD
Now, let’s say you are a 180-pound male with mild pain. Your starting dosage per the chart above would be 18 mg. Rather than take too much too soon, we can figure out how much CBD each drop contains by dividing 25 by 10.
25 divided by 10 = 2.5
So each drop of CBD oil contains 2.5 mg of CBD.
Now, we can take our starting dosage from the chart (18 mg) and divide it by 2.5 mg to find out how many drops we need.
18 divided by 2.5 = 7.2
It takes 7.2 drops to administer 18 mg of CBD. It’s going to be nearly impossible to give yourself 0.2 of a drop, so round this number to 7. If the number after the decimal is five or higher, consider rounding up instead of down.
So all you need to do is:
- Find the serving size for your CBD oil (in this case, 10 drops).
- Find the CBD in milligrams (mg) that serving size contains (in this case, 25 mg).
- Determine the suggested starting dosage for your weight and condition.
- Do a little simple math.
No complicated formulas. No fancy tools necessary.