How to Read Ohio Cannabis Labels: THC %, Terpenes, and Batch Info Explained

Since cannabis was legalized in Ohio in 2023, the market has grown exponentially. Many dispensaries in the area now stock everything from flowers, vapes, edibles, and oils. However, with this accessibility, it’s also important to understand cannabis labels so you know exactly what you’re consuming. 

Cannabis labels have a ton of info, including THC percentages, terpene profiles, batch numbers, and more. This info helps you understand the strain, aroma, potency, and other details of the cannabis product. In this article, you’ll learn how to read these labels so you know to buy the right product for yourself in the future.

Understanding THC Percentage and Potency Info

THC, also known as tetrahydrocannabinol, is the main psychoactive ingredient found in cannabis plants. This is the ingredient that gives you the feeling of a “high” when you consume cannabis products. Under Ohio law, THC and CBD content must be displayed on every cannabis product.

What THC Percentage Means

The THC percentage of a cannabis product represents how much THC there is per gram of cannabis. For example, a strain with 30% THC means that it has 330 milligrams of THC per gram. Usually, vapes, concentrates and extracts have higher levels since these products are more potent. That being said, these products typically have different potency ranges. Here is a simple THC potency guide to help you make more informed choices the next time you’re shopping:

• 10 – 15%: Milder effects, best for beginners looking to try cannabis for the first time.
• 16 – 22%: Moderate effects, best for the occasional cannabis enjoyer.
• 22 – 30%: Strong effects, recommended for experienced users.
• 60 – 90%: Highly concentrated, very potent.

Knowing these percentages can help you better understand the product’s strength, so you can pick the right potency for you. This can also help you avoid picking something that’s either too mild or too strong.

What Terpenes Tell You About Aroma and Effects

Terpenes refer to the natural compounds that you can find in many plants, cannabis included. They give your cannabis its distinct aroma and flavor, whether you’re looking for something spicy, herbal, fruity, earthy, or citrusy. Aside from the aroma, terpenes also work in tandem with the THC found in cannabis to produce various effects on your body, whether relaxing, uplifting, calming, or more.

All cannabis products in Ohio list terpene percentages on their labels. Here are some of the common ones you may find in dispensaries: 

• Limonene: Citrus notes, believed to have anti-cancer properties.
• Caryophyllene: Spicy notes, helps to manage anxiety and/or depression.
• Pinene: Earthy and pine notes, helps to manage depression.
• Humulen: Ginseng aroma, provides energizing effects.
• Linalool: Lavender notes, helps to reduce stress.
• Myrcene: Fruity notes, provides calming and relaxing effects. 

A typical cannabis product usually has a combination of terpenes. You may see them listed on a label like this, with the highest percentage listed at the top.

• Limonene: 0.9%
• Pinene: 0.3%
• Linalool: 0.2%

Knowing these can help you pick the product you want based on its effects, scent, and aroma.

Batch Numbers, Testing Dates, and Lab Results

Batch numbers, testing dates, and lab results are incredibly important details to be aware of when shopping for cannabis products at your local dispensary. Every legal cannabis product must go through lab testing, and knowing how to reach these can help you understand where your cannabis is coming from.

Batch Numbers

A batch number is basically a product’s ID. It contains essential information, including its production date, cultivator, processing facility, and test results. Batch numbers are important since they ensure safety and compliance. In situations such as quality issues or product recalls, you can refer to the batch number to determine whether your product is affected.

Testing Dates

All legalized cannabis labs have testing dates indicating when the product underwent testing. Knowing these dates can help you assess the product’s freshness, especially when purchasing vapes or flowers. The fresher your product, the better the aroma and flavor.

Lab Results

Every legal product needs to be tested in three aspects: potency, terpene profile, and contaminants. You can usually find these results in a QR code on the product label, giving you peace of mind that your products are safe and properly tested.

How To Compare Products at an Ohio Dispensary

Here’s a quick guide on how to compare products at a dispensary to find what you want:

• Choose your cannabis: Whether you’re looking for a lower, vape, or edible, we have them all at Uplift Ohio.
• Pick the potency: Depending on the product you pick, it’s important to look at the potency, like the total THC percentage if you’re picking a vape or concentrate, or the milligrams of THC per product if you’re choosing an edible.
• Check the terpene profile: Examine the profiles to pick one that matches the scent or effect you’re looking for.
• Examine the freshness: Check the testing and packaging dates to ensure you’re enjoying a fresh product with a better aroma.
• Review the batch and lab info: Before you buy anything, make sure it has a batch ID, testing date, and results listed to ensure you’re getting a reliable and safe product.
• Speak to us: At UpLift Ohio, we have an expert team of cannabis connoisseurs who can guide you through your purchase process. Just approach us, and we’ll guide you along the way to ensure you’re getting the right product, whether for medicinal or recreational use.

Shop Confidently with UpLift

To thoroughly enjoy your cannabis experience, it’s essential to know them well. Depending on the effect you’re looking for, knowing the THC percentage, terpene profile, and batch info can make or break your experience.

When you’re ready to get your perfect product, drop by UpLift! We’ve been named a Top Non-Medical Marijuana Dispensary of 2025 by Cannabis Business Insights, a national recognition that highlights our commitment to community, education, and exceptional service. With products from edibles, flowers, concentrates, and more, we can find the right strain and advise you on the best method of consumption. Contact us to find out more!

Close up of Cannabis Herb taken by Terrance Barksdale licensed by Pexels license