Terpenes: Why THC Isn't the Whole Story

Terpenes: Why THC Isn’t the Whole Story

Terpenes may be one of the most important cannabis compounds you’ve never heard of. While THC gets most of the attention, terpenes help give cannabis its aroma, flavor, and may influence the overall experience consumers have with different products.

For years, I thought THC was the only number that mattered. Like many newcomers, I assumed a higher THC percentage meant a better product. If one strain had 18% THC and another had 28%, the choice seemed obvious.

Or so I thought.

The first time I heard the word terpenes.

Terpenes? I figured it was something left over from high school chemistry class. It turns out I already knew terpenes quite well. I just didn’t know their name.

The smell of a lemon peel, fresh lavender, black pepper, rosemary, or a pine forest after a rainstorm all come from terpenes. Cannabis has them too.

In fact, terpenes are responsible for many of the scents and flavors people notice when they open a jar of cannabis. Some products smell citrusy. Others smell earthy, floral, fruity, spicy, or even a little skunky. That’s the terpenes talking.

But aroma isn’t the whole story.

Researchers believe terpenes may work alongside cannabinoids such as THC and CBD, helping shape the overall experience people have with cannabis. That’s why two products with similar THC levels can sometimes feel very different.

One reason many cannabis consumers are paying more attention to terpenes is because they help explain why cannabis isn’t a one-size-fits-all product.

Here are a few of the most common terpenes:

Limonene
Often found in citrus fruits, limonene is known for its bright, lemon-like aroma.

Myrcene
Earthy and herbal, myrcene is one of the most common terpenes found in cannabis.

Pinene
As the name suggests, pinene carries the familiar scent of pine trees and fresh forests.

Linalool
Also found in lavender, linalool is known for its floral fragrance.

Caryophyllene
Recognized for its peppery aroma, caryophyllene is unique because researchers continue to study its interactions with the body’s Endocannabinoid System.

What the heck is an Endocannabinoid System? 

The next time you’re shopping for cannabis, don’t make the same mistake I did and focus only on THC percentages.

Instead, take a moment to ask about the terpenes.

The answer may tell you more about the product than the THC number ever could.

And if the budtender starts talking about limonene, myrcene, or pinene, don’t worry. You’re not back in chemistry class. You’re simply learning a little more about what makes each cannabis product unique.

But Why Do Terpenes Matter at All?

Researchers believe part of the answer may lie in the Endocannabinoid System (ECS), a little-known network already found throughout the human body. Think of it as one of your body’s balancing systems. It helps regulate things like pain, mood, sleep, appetite, memory, and immune response.

Here’s the part that surprises most people: you were born with an Endocannabinoid System. Cannabis didn’t create it, and you don’t have to use cannabis to have one.

In fact, your body naturally produces its own cannabis-like compounds, called endocannabinoids, which interact with receptors located throughout the brain and body. Their job is to help maintain balance when life, stress, illness, injury, or everyday wear and tear tries to throw things out of whack.

Cannabis contains plant compounds called cannabinoids, including THC and CBD. These cannabinoids can interact with the same system your body already uses every day. Researchers also believe terpenes may influence how cannabinoids affect the body, helping explain why one cannabis product may feel different from another, even when THC levels are similar.

Scientists are still learning exactly how these relationships work, but one thing is becoming clear: cannabis is about far more than THC alone.

The more we learn about terpenes, cannabinoids, and the Endocannabinoid System, the better equipped consumers will be to make informed choices.

Terpenes and your Endocannabinoid System are things worth knowing, whether you’re new to cannabis or have been using it for years.