CBD has made headlines for years now, ever since it was mostly legalized through the signing of the 2018 Farm Bill. Yet many people are still unaware of what it is, what it’s recommended for, and even what it’s really called. CBD is short for cannabidiol, which is just one of over 80 known compounds in marijuana. It’s also one of the main compounds found in hemp. It’s the CBD in hemp that is of interest to people who want its potential positive effects without the signature high from marijuana. Of course, CBD only has a chance to provide possible benefits if it’s used in the right dosage. Here’s what you need to know about CBD dosage before giving it a try.
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Finding a CBD Dosage Calculator
The chart below provides a very general range of dosage suggestions. Many people only need a few dozen milligrams of CBD at first, while others may need to start out at a few hundred at a time to see any results. The exact conditions you have affects the suggested dosage in many ways. Consider using our reliable CBD dosage calculator to make sure you’re getting a customized recommendation.
Adjusting your CBD dosage as you experience different effects will help you narrow down your own personal best range for daily use. With conditions like arthritis or anxiety, you may need different dosages on different days. Try our CBD Dosage Calculator.
Please consult your doctor before taking CBD or a vet before giving CBD to your pets. CBD is not approved by the FDA as a dietary supplement. Our articles and calculator on CBD are for information purposes only. Learn more about the FDA's stance on CBD.
How Are CBD and THC Different?
THC is the cannabinoid that receives the most attention for its effects. However, it’s only found in high concentrations in marijuana. The main difference with hemp plants is that they don’t produce much THC. Instead, many varieties are rich in CBD. CBD offers many potential positive effects without the noticeable high that comes from THC, which may include:
- Pain relief
- Reduced inflammation
- Anxiety management
- Nausea reduction
Before worrying about a specific CBD oil dosage, it’s important to know that the products you’re choosing are safe. When CBD is properly extracted from hemp, it is believed to be safe according to current studies on its effects on human health. However, these studies are limited. Within the next few years, more studies will complete and publish research that helps us understand exactly how to best use CBD and its long-term safety. The main concern is for people taking blood-thinners, who should avoid CBD products of all kinds.
Is CBD Legal in Your Area?
Don’t make the assumption that the legalization of medical or recreational marijuana in your state means it’s legal to buy every form of CBD. CBD products were made federally legal to sell and buy in 2018 by that year’s Farm Bill. However, the states still retain the right to limit the purchase of CBD any way they want. Some states have made it illegal without a license or prescription, which complicates the matter since the FDA has only approved one CBD-based treatment to date. Check into the legal status of CBD in your area before assuming it’s available without limitation.
Long-Term CBD Use
CBD oil dosage can be tricky to get just right. Not only do you want to take enough CBD on a daily basis that you receive any possible positive effects, but you want to avoid taking too much. Higher than necessary doses of CBD oil run the risk of negative side effects and is a waste of your money. Getting the dose just right is the key to safe long-term CBD use as well. Don’t be afraid to adjust your CBD oil dosage over time or as your condition fluctuates to help you get the best effects from it.
Choosing the Right Form of CBD
Aside from the precise CBD dosage you need for your condition, you also need to consider the format you take it in. As of 2021, CBD is not allowed to be considered a dietary supplement by the FDA. However, it can be used for “cosmetic purposes” with no specific claims to any health benefits. This leaves you deciding the right delivery method for your needs on your own. The following tips should help you choose the type of CBD oil product that will work for you:
- CBD Oil: The direct extraction of the compound from hemp mixed with a carrier oil. May be unflavored or flavored, isolate or broad spectrum.
- CBD Tincture: A mixture of the extracted CBD oil and an alcohol base. Easier to mix into drinks and food than oil. May also be called drops.
- Patches and Creams: Releases CBD through the surface of the skin, usually for direct application. Works well for conditions like arthritis.
- Vapor Liquids or Cartridges: Designed for vaporizing to help the body absorb the CBD as quickly as possible.
- Gummies, Candies, and Baked Goods: Easy to eat but slower to kick in than other methods. Must be kept away from kids and pets who shouldn’t ingest large doses of CBD.
- Powders and Capsules: Either mix the dry CBD powder into your food and drink or try it contained in a capsule for mess-free dosing on the go.
CBD Dosage Chart
CBD dosage is generally calculated by the day based on the weight of the person taking it. The following CBD dosage chart is based upon recommendations from multiple sources. The wide ranges are due to more than just weight variations. Some conditions call for using lower amounts of CBD than others. Start at the lowest range listed for your weight and work your way up slowly to avoid negative side effects or wasted CBD.
- 80 to 100 lbs — 180 mg to 450 mg
- 100 to 120 lbs — 225 mg to 545 mg
- 120 to 140 lbs — 272 mg to 636 mg
- 140 to 160 lbs — 318 mg to 727 mg
- 160 to 180 lbs — 363 mg to 818 mg
- 180 to 200 lbs — 409 mg to 909 mg
- 200 to 220 lbs — 454 mg to 600 mg
- 220 lbs and above — Up to 600 mg per day
These amounts are based on the FDA’s recommended dosage for the only approved CBD-based treatment for epilepsy, Epidiolex. They’re a good place to start, but you will need to experiment on your own to see what works best for other conditions like chronic pain, fatigue, insomnia, anxiety, and more.
CBD Disclaimer: Please consult your doctor before taking CBD or a vet before giving CBD to your pets. Not all CBD products are approved by the FDA. Our articles and calculator on CBD are for information purposes only. Learn more about the FDA’s stance on CBD.