THC gummies have become one of the most widely enjoyed ways to consume cannabis. Each gummy has a specific dose of THC in a format that's portable (and discreet), plus they're a delicious snack.
But what goes into the manufacturing process of these cannabis edibles?
From the ingredients to the methods and the step-by-step production process, there's a lot more to making cannabis gummies than you'd think. It's a careful process that needs to be handled with care, especially when it comes to batch and contaminant testing.
What Goes Into THC Gummies
The composition of THC gummies is super delicate. Every ingredient plays a role in the final texture, stability, bioavailability, and even distribution of THC throughout each piece.
Base ingredients
Most edible gummies have a base of either unflavored gelatin or pectin. Gelatin comes from animal collagen and gives THC gummies a firm, chewy texture. Pectin is the plant-based alternative that's made from fruit. It usually creates a slightly softer texture, and it's mainly used for vegan THC gummies.
Additionally, commercial THC gummies use sugar and corn syrup to give them their sweetness. In some cases, they're made with alternative sweeteners for low or no-sugar versions. Then, citric or malic acid gets added for that tart twist, but also to help the gummies set.
Of course, flavorings (or flavored gelatin mixtures) and colorants are also added. These may be either synthetic or natural, depending on the brand.
Active ingredients
One of the active ingredients is cannabis extract. The most common choice is distillate, since it's highly purified and almost flavorless. It also blends cleanly into the base for smooth and potent edibles.
Full-spectrum extract keeps more of the plant's natural compounds intact, including terpenes and minor cannabinoids from the cannabis flower. Broad-spectrum extract is somewhere in between, with the THC removed but all of the other compounds still present.
Some gummies also add additional ingredients like CBD for a more balanced experience. Others might add caffeine for an energy-focused gummy.
How THC is Infused Into Gummies
Before making THC gummies, the THC has to be extracted from plant material.
CO2 extraction uses pressurized carbon dioxide to isolate the cannabinoids without leaving any solvent residue behind.
Ethanol extraction uses food-grade alcohol and works better for large-scale gummy production. However, it requires a thorough post-processing method to remove the solvent.
It's also important to remember that gummies have between 2.5 mg and 10 mg per piece. If you're looking for something stronger, there are other ways to consume THC.
Infusion techniques
Once you have the cannabis tincture (or extract), it needs to be incorporated into the gummy base. The easiest way is through oil infusion, where the THC is blended into a fat-soluble carrier oil and mixed in.
It works, but since THC is fat-soluble, it doesn't work well with water-based mixtures. So, without the right technique, the cannabis gummies can end up clumping or separating.
The better way to do this is through nano-emulsification. This breaks the THC down into tiny droplets that are small enough to disperse evenly through a water-based mixture. As a result, you get better distribution through the gelatin and a faster setting time.
How THC Gummies Are Made
Gummies are the most popular edible you can buy. But they aren't the only edibles on the market, and they all work differently.
For example, THC drinks use water-soluble formulas and typically hit faster than gummies. They don't always taste as good, though, and (like smoking) take a lot more time to consume than simply taking a gummy.
The first step to making gummies is to prepare the base. Water and sweeteners are combined with the gelatin and heated together until everything is dissolved and combined.
Temperature control is important here. The wrong temperature can break down the gelatin or leave it under-incorporated, which can change the final texture.
Adding the THC extract
When the base is the right temperature, the cannabis extract is added. Cannabinoids break down under continuous heat, so the extract is added during the cool-down phase rather than at peak temperature.
This gets mixed until it's fully (and evenly) distributed. If you're making nano THC gummies, this is the step where nano-emulsification makes the biggest difference. It can make or break the consistency of how many milligrams are in each piece.
Molding
The liquid mixture gets poured into gummy molds using precise equipment that controls how much goes into each mold. The shapes aren't just for fun, either. The design of the mold can actually affect how evenly each piece sets.
The molds are kept in a cooled room where the gummies can firm up. The curing time depends on the formula. For example, gelatin sets faster than pectin.
Coating
Once the gummies have set, they're popped out of their mold and coated. Typically, they're covered with a sugar or sour coating to give the gummies flavor, but also to stop them from sticking to one another. If they don't have a traditional coating, they may get a thin layer of oil or wax to keep them from clumping together.
Testing and packaging
Before any weed gummies leave the facility, samples from each batch are sent to a lab. There, they do potency testing to check that the THC content lines up with what the label says. They also go through contaminant screenings to make sure there are no pesticides, heavy metals, residual solvents, or unwanted bacteria in the gummies.
Choose High-Quality THC Gummies
THC gummies aren't regular candy with a little cannabis thrown into the mix. Every step of production affects what ends up in each piece and how it tastes. When the process is done well by high-quality brands, you'll get an edible with consistent potency.
If you're looking for something just as practical as gummies, but you don't want the candy aspect, you should try our Discovery Kit. It'll give you the same effect as gummies, but faster and with more focused needs in mind.
FAQs
How long does it take to make THC gummies?
When you're making gummies on a commercial scale, the full process (from making the mix to the packaged product) usually takes between 24 and 72 hours. A lot of that time is curing.
The mixing and molding stages are relatively quick, but getting the texture right takes time.
Are THC gummies evenly dosed?
In well-made products, you can expect even doses of THC in every gummy. Careful mixing and batch testing help create consistency, but products that cut corners on either one of these steps are more likely to have varied potencies from gummy to gummy or even pack to pack.
What makes some gummies stronger than others?
Typically, the type of extract and the concentration of THC per piece determine the potency. Full-spectrum products may potentially feel stronger at the same milligram level because they include other cannabinoids as well. So pay attention to the ingredients in your next pack or bottle of gummies.
Do all THC gummies use gelatin?
No. Although gelatin is the most common binding agent in commercial production, small-batch producers often have their own line of vegan formulas. These swap gelatin out for pectin, which is a plant-based alternative. Pectin gummies are just as delicious, though, and just as potent. They're only slightly softer than a standard THC gummy.