THC range is the middle half of 26 public lab tests of Headcracker flower. Source: Cannlytics lab results, CC BY 4.0.
Headcracker is a cross-bred hybrid. You may also see it sold as Head Cracker. The effects people mention most are feeling uplifted, talkative and happy.
Across 26 public lab tests of Headcracker flower , the median result was 26.9% total THC, with half of all samples falling between 22.8% and 28.3%. CBD is typically negligible (under 0.5%). That puts it at the strong end of the market, so newer consumers should start low. Potency varies by grower and batch, so always check the label.
In lab tests its dominant terpene is limonene, followed by myrcene and caryophyllene. Limonene is known for bright citrus-peel freshness, while myrcene adds earthy, musky notes with a ripe-fruit edge. Total terpene content measured a median of 2.7%. On the palate, people pick out pungent, chemical and skunk.
Beyond feeling uplifted, reviewers also mention feeling giggly. Some consumers say they reach for it when dealing with depression, fatigue and anxiety. The side effects mentioned most are dizziness, dry mouth and dry eyes. These are personal reports, not medical advice.
Median share of flower weight in lab tests.
Matched on reported effects, terpenes and type.