Full-spectrum CBD contains hemp's entire natural profile, CBD, minor cannabinoids (CBG, CBC), terpenes, flavonoids and traces of THC within the legal limit. Broad-spectrum is the same, but with THC removed. Isolate is purified CBD (99%+) without other plant compounds. Full-spectrum comes closest to the plant's original wholeness.
When you look for CBD, you'll quickly come across three terms: full-spectrum, broad-spectrum and isolate. But what do they actually mean, and which variant offers the highest quality?
To understand the difference, we need to start with hemp's natural composition.
The difference isn't just technical, in Sweden, the spectrum determines whether the product is legal or classified as a narcotic under the 2019 Supreme Court ruling.
What is full-spectrum CBD?
Full-spectrum means hemp's entire natural profile:
- CBD
- Smaller amounts of other cannabinoids (e.g. CBG, CBC)
- Terpenes
- Flavonoids
- Traces of THC (within the legal limit)
This creates what's often called the entourage effect, the interplay between the plant's natural compounds.
Full-spectrum extracts retain the entire cannabinoid profile, including CBDA, the acidic form that is later decarboxylated into CBD.
Advantage:
✔ Most natural profile
✔ Preserves hemp's complexity
⚠ Important: THC must stay below the legal limit
Helsama's hemp contains 0.0314% Δ9-THC, which is far below the EU's current limit for industrial hemp of 0.3% THC. This means the raw material meets the THC levels required under current EU regulations.
The same THC level decides the question of whether hemp can show up on a drug test.
What is broad-spectrum CBD?
Broad-spectrum is similar to full-spectrum, but with one key difference:
- THC has been removed.
- The extract can then be standardised so that selected cannabinoids and terpenes are preserved or reintroduced to mimic the plant's natural profile.
At the same time, this additional process inevitably means that parts of the plant's original wholeness and natural interplay are lost. Even though the profile can largely be recreated, it isn't identical to the complete "orchestra" found in a full-spectrum product.
Advantage:
✔ No THC
Disadvantage:
The process of removing THC affects the natural balance.
What is CBD isolate?
Isolate is purified CBD (99%+) without other plant compounds. It's a single molecule, nothing more.
Advantage:
✔ No THC
✔ Precise dosing
Disadvantage:
✖ Lacks the plant's natural complexity
Before any of these extraction formats even come into play, the plant exists in its original form: oils, capsules, tinctures) is classified as a narcotic under the Swedish Supreme Court's 2019 ruling, because the industrial-hemp exemption covers the plant and not preparations containing THC. But full-spectrum in unheated, natural form, ground raw hemp where the cannabinoids remain in their acidic form (CBDA, THCA) and Δ9-THC is below 0.3%, is legal full-spectrum. That's the category
It depends on what you prioritise. For those seeking premium CBD, the choice often comes down to: A product isn't premium simply because it's full-spectrum, quality is determined by the entire process, from cultivation to finished product. Want to dive deeper into what really defines high quality? Read our guide to Premium CBD → Scientific scope This article describes differences between various types of CBD extracts based on published research and industry standards. This information is not medical advice. Consult a doctor if you have questions about your health or take medication. About Helsama’s Premium CBD Hampa: Unheated, milled raw hemp made from hemp grown on Gotland, the plant’s full spectrum in natural acid form, below 0.3% Δ9-THC. Under Swedish law, extracted full-spectrum oils are classed as narcotics (Supreme Court, 2019), and isolate isn’t full-spectrum. In a paired comparison, the Gotland material contained 8.83% CBDA against 6.64% for the same variety grown in Italy, a single observation, published by Helsama’s founder and not peer-reviewed. What accounts for the difference has not been isolated.
Format
Cannabinoids
Terpenes
THC
Helsama uses
Full-spectrum
Entire profile (CBD, CBDA, CBG, CBC and more)
Yes
Traces, below the legal limit
Closest, our raw hemp is whole-plant powder with the entire profile
Broad-spectrum
Several cannabinoids, THC removed
Yes (partially)
No (removed)
No
Isolate
CBD only (99%+)
No
No
No
Which variant offers the highest quality?
