Tag: cannabis sativa plant

Gregory Hanson

What You Need to Know About CBD and THC

CBD and THC both come from the Cannabis sativa plant, but have different effects. One can get you high, and the other cannot. Knowing the difference can help you be more informed at the store and, in some cases, it may be the law. In most places, Cannabis companies must label what their products contain.

Same Plant, Very Different Chemistry

CBD and THC are both made up of the same atoms: 21 Carbons, 30 Hydrogens, and 2 Oxygens. THC and CBD are isomers of each other because of a slight variation in their structure. That variation means each compound affects the body differently.

CBD comes from cannabis plants that have less than 0.3% THC. Cannabis with more than that is classified as marijuana. A good weed packaging company will be sure to label whether a product is hemp or marijuana.

How Each Compound Works in the Body

THC interacts with the body’s endocannabinoid system. The endocannabinoid system has receptors that, when stimulated, can trigger the release of a pleasurable neurotransmitter called dopamine. That is why THC has a psychoactive effect that can be pleasurable. Because THC is much more potent now than in the 90s, a good weed packaging company will label and package THC products with care.

CBD does not have the same effect. Instead, CBD can be calming and affects a neurotransmitter called GABA. CBD, unlike THC, is safe to ingest and will not cause a high.

Benefits of CBD and THC

CBD may help with:

  • Managing anxiety and stress
  • Reducing pain and inflammation
  • Easing nerve pain
  • Improving sleep
  • Reducing seizures. CBD helps make Epidiolex, the first FDA-approved cannabis-related drug (GoodRx, 2025).

CBD helps with the following:

  • Nausea and vomiting, especially from chemo
  • Chronic pain
  • Muscle spasms from conditions such as MS
  • Increasing appetite for those with AIDS

When purchasing any CBD or THC product, find a company that offers third-party lab results. It’s reported that more than 25% of CBD products contain less CBD than the label states, making lab testing a must (GoodRx, 2025).

Legality and Labeling: What the Law Requires

CBD that comes from hemp is federally legal in the U.S. due to the Agriculture Improvement Act (the Farm Bill) established in 2018. THC is still a Schedule I drug at the federal level, but as of 2023, it has been legalized for medical use in 38 states, 3 U.S. territories, and Washington, D.C.

For shoppers, depending on the state where the product is purchased, there are noticeable differences in packaging and labeling. The weed packaging must show the cannabinoid content per serving, show whether it is a full spectrum, broad spectrum, or an isolate, show the THC percentage, and must be tested for safety. THC products that have been legalized in the states go through testing that OTC CBD products do not.

Which One Should You Choose?

Choosing CBD is smart if you want to avoid the mental fog while easing anxiety, inflammation, or annoying restless nights. THC is better for easing severe pains, helping you relax, or increasing your appetite, but it’s best to use this cannabinoid with a professional. The best results typically come from a mix of the two cannabinoids.

CBD and THC are chemical siblings, and choosing wisely between the two is easily done when you know their unique characteristics. This knowledge also helps any weed packaging company make compliant products.