Agent X is a balanced hybrid cannabis strain bred from Atomic Apple and Xeno #1, known for a fuel, candy and mint aroma with a green apple twist and a happy, creative high. It is a 2022 release from Alien Labs, and its family tree includes Apple Fritter, Triangle Mints, Kush Mints and Zkittlez. Leafly lists it at about 22% THC, while reviewers report batches in the low 30s.
Agent X Strain at a Glance
| Type | Balanced hybrid |
|---|---|
| Lineage | Atomic Apple × Xeno #1 |
| Breeder / origin | Alien Labs (California) |
| THC | 22–33% (typical lab range) |
| CBD | Under 1% |
| Dominant terpenes | Limonene, Beta-caryophyllene, Pinene |
| Aroma and flavor | fuel, candy, mint, green apple, apple, diesel, pineapple |
| Reported effects | creative, giggly, happy, relaxed body |
| Best for | social afternoons, creative sessions, experienced consumers |
Where Agent X Comes From
Agent X is a 2022 strain from Alien Labs, the California breeder and brand known for its space-themed names. Leafly and Gamut Packaging both give the cross as Atomic Apple and Xeno #1, two earlier Alien Labs releases. Leafly traces the grandparents to Apple Fritter, Triangle Mints, Kush Mints and Zkittlez, which is where its mix of apple, mint and Z candy notes comes from.
Alien Labs makes its crosses by hand-pollinating selected females with pollen from chosen males and then pheno-hunting for keepers, according to a Trulieve profile of the brand.
Agent X Effects: What It Feels Like
Leafly describes Agent X as a balanced hybrid with a strong, uplifting head effect and a relaxed body, and its reviewers most often tag it creative, giggly and happy. The head side tends to arrive first as a chatty, cheerful lift, with an easy body calm following behind it. It works for social time, music or creative work more than for sleep.
Potency is the caution. Leafly lists about 22% THC, but several reviewers report jars testing at 32–33%, which they attribute to batch variation. A strong jar can bring on dizziness or racing thoughts, so begin with one small hit.
Agent X Terpenes, Aroma and Flavor
Leafly describes a fuel, Z and mint aroma, and its top flavor tags are apple, diesel and pineapple. Gamut ties the green apple taste to the Atomic Apple parent, while the Kush Mints and Triangle Mints side adds a cool, minty edge and the Zkittlez side a candy sweetness. Reviewers also mention berry and grapefruit notes. The buds are bright green and frosty.
Leafly’s lab data lists limonene as the top terpene, followed by caryophyllene and pinene. Limonene and pinene fit the fresh fruit and slightly piney top notes, while caryophyllene adds the peppery, gassy undertone.
- Limonene: bright citrus, also found in lemon and orange peel
- Beta-caryophyllene: peppery and spicy, also found in black pepper and cloves
- Pinene: fresh pine, also found in pine needles and rosemary
Terpene levels vary from grower to grower and batch to batch, so check the lab label on the package. Learn more in our guide to cannabis terpenes.
Side Effects and How to Use Agent X
Leafly reviewers most often report dizziness, paranoia and anxiety. Those reports line up with how strong some batches test, so this is not a good first strain for low-tolerance users. Hydrate and keep early doses small.
With Agent X, as with any strain, a smaller dose usually avoids anxiety or grogginess. Our cannabis safety guide covers what to do if you take too much.
Do People Use Agent X for Medical Reasons?
Leafly readers most often say they reached for Agent X during depression (50%), anxiety (25%) and pain (18%). These come from a small number of personal reports, not clinical evidence, and some users report that strong batches made them anxious.
These are user reports, not clinical findings. For what research actually supports, see our cannabis health and research section, and talk to your doctor before using cannabis for a health condition.
Strains Like Agent X
- Apple Fritter: a grandparent with sweet apple and pastry notes
- Kush Mints: a grandparent behind its minty side
- Triangle Mints: a grandparent with a cool mint finish
- Zkittlez: a grandparent behind its candy notes
- Runtz: another candy-sweet modern hybrid
Browse more hybrid strains, the full strain directory, or our guide to cannabis strains.
More Hybrid Strains to Explore
Alien OG · Alohaberry · Animal Face · Afghan Diesel · 818 Headband · 3 In The Pink · All hybrid strains
Where to Buy Agent X
Dispensary menus change every week, and Agent X may be sold under its own name, as a cross or as a pre-roll or vape. The fastest way to find it is to check store menus online before you go. In Seattle, browse Seattle dispensaries and check the menus at stores like Origins Cannabis West Seattle and Dockside Cannabis Ballard. In Chicago, browse Chicago dispensaries and check the menus at stores like Market 96 – S Wells Street and Ivy Hall – Damen. You can also browse licensed dispensaries in every state we cover. Adults 21 and older can buy with a valid photo ID; see cannabis laws by state for purchase limits.
Agent X FAQ
Is Agent X indica or sativa?
It is a balanced hybrid, according to Leafly.
What is Agent X a cross of?
Atomic Apple crossed with Xeno #1, both Alien Labs strains.
Who bred Agent X?
Alien Labs in California, released in 2022.
What does Agent X taste like?
Green apple and candy with diesel fuel and a cool mint edge.
How strong is Agent X?
Strong. Leafly lists about 22% THC, and reviewers report some batches testing in the low 30s.
For adults 21+ in legal states. Strain information reflects breeder descriptions, lab data and user reports; effects vary by person and batch. Not medical advice.