White Runtz | Cannabis Strain Review & Effects
Gelato x Zkittlez (phenotype)
White Runtz is a hybrid strain (Gelato x Zkittlez (phenotype)) with THC levels of 20-24%. It features a Myrcene-dominant terpene profile and is known for euphoric and relaxed. Best used during the evening.
THC
20-24%
CBD
0-1%
Best Time
Primary Effects
Flavor Notes
Sweet, Tropical, Creamy, Berry
Aroma
Sweet aroma with candy and fruity notes
Research Sources
34 peer-reviewed studies
Verified Via
PubMed / DOI
Evidence
Research-Backed
Updated
December 2025
What is White Runtz?
White Runtz is a hybrid strain (Gelato x Zkittlez (phenotype)) with THC levels of 20-24%. It features a Myrcene-dominant terpene profile and is known for euphoric and relaxed. Best used during the evening.
About White Runtz Strain
White Runtz is a balanced hybrid cannabis strain created by crossing Gelato x Zkittlez (phenotype), bred by Cookie Fam/Jokes Up. Testing at 20-24% THC, White Runtz offers moderate to strong potency suitable for regular cannabis consumers.
Users of White Runtz commonly report feeling euphoric, relaxed, happy, giggly. The effects provide a balanced experience, starting with gentle mental stimulation before transitioning into full-body relaxation. This makes White Runtz versatile for various situations and times of day. Best enjoyed in the evening, this strain helps transition from the day's activities into a more relaxed state.
Medical cannabis patients frequently turn to White Runtz for relief from anxiety, depression, chronic pain, insomnia. Myrcene, the dominant terpene, is associated with sedative and muscle-relaxant properties that may enhance the strain's therapeutic potential.
Due to its moderate-to-high potency, White Runtz is best suited for experienced cannabis consumers. New users should approach with caution, starting with a very small dose and waiting to assess effects before consuming more. Common side effects may include dry mouth, dry eyes, paranoia. Staying well-hydrated and having snacks on hand can help minimize discomfort.
The aroma of White Runtz is characterized by sweet, candy, fruity notes that create a distinctive sensory profile. On the palate, expect sweet, tropical, creamy flavors that develop throughout each session. The myrcene-dominant terpene profile is largely responsible for these aromatic and flavor characteristics, contributing to the entourage effect that shapes the overall experience.
Related Reading
Commonly Used For
Patients often seek White Runtz for relief from the following conditions:
Note: These are commonly reported uses based on patient experiences. Individual results may vary. Always consult with a healthcare provider to determine if medical cannabis is appropriate for your specific condition.
Potential Side Effects
Be aware of these commonly reported side effects when using White Runtz:
How to minimize side effects
- Start with a low dose, especially if new to cannabis
- Stay hydrated before, during, and after use
- Use in a comfortable, familiar environment
- Avoid mixing with alcohol or other substances
Terpene Profile
Primary research: Calming & Relaxation
Primary research: Anti-inflammatory
Concentration Levels
Cannabinoid Profile
Therapeutic Profile Matches
Based on White Runtz's terpene and cannabinoid profile, it may be well-suited for these therapeutic applications:
migraines
- High myrcene content supports migraines & headaches
- High linalool content supports migraines & headaches
- thc dominant ratio matches profile
ptsd
- High myrcene content supports ptsd & trauma
- High beta-caryophyllene content supports ptsd & trauma
- thc dominant ratio matches profile
muscle spasms
- High myrcene content supports muscle spasms & spasticity
- High beta-caryophyllene content supports muscle spasms & spasticity
- Best used evening, aligning with condition needs
nausea
- High limonene content supports nausea & appetite loss
- thc dominant ratio matches profile
- High beta-caryophyllene content supports nausea & appetite loss
epilepsy
- High beta-caryophyllene content supports epilepsy & seizures
- Best used evening, aligning with condition needs
Match scores are theoretical
These scores are based on terpene/cannabinoid research and do not guarantee specific effects. Individual responses vary significantly. Always consult a healthcare provider.
- 1
Surendran S, et al. Myrcene—What Are the Potential Health Benefits of This Flavouring and Aroma Agent? Frontiers in Nutrition. 2021
Comprehensive review: β-myrcene may potentiate the anti-nociceptive properties of cannabinoids.
- 2
Sewell RA, et al. The Effects of β-myrcene on Simulated Driving Cannabis and Cannabinoid Research. 2023
Found myrcene alone did not significantly impair simulated driving performance.
- 3
do Vale TG, et al. Sedative effects of myrcene in mice Phytomedicine. 2002
Demonstrated dose-dependent sedative and motor-relaxant effects in mice.
- 4
Lorenzetti BB, et al. Anti-inflammatory activity of myrcene Journal of Ethnopharmacology. 1991
Found peripheral analgesic activity in animal models.
- 5
Rao VS, et al. Antinociceptive action of myrcene Journal of Pharmacy and Pharmacology. 1990
Investigated pain-modulating mechanisms in animal studies.
- 6
Tagen M, et al. D-Limonene Reduces THC-induced Anxiety via Adenosine A2A Receptor Mechanisms Psychopharmacology. 2024
Johns Hopkins study showing limonene specifically reduces THC-induced anxiety in humans.
- 7
Vieira AJ, et al. Limonene: Aroma of innovation in health and disease Chemico-Biological Interactions. 2018
Comprehensive review of limonene's anxiolytic and antidepressant effects.
- 8
Kiecolt-Glaser JK, et al. Olfactory influences on mood and cognition from citrus fragrance Psychoneuroendocrinology. 2008
Lemon scent exposure improved mood and reduced norepinephrine.
- 9
Sun J. D-Limonene for heartburn and GERD Alternative Medicine Review. 2007
D-limonene showed gastroprotective effects.
- 10
Linck VM, et al. Anti-anxiety effects of linalool in mice Phytomedicine. 2010
Linalool reduced anxiety without motor impairment.
- 11
Harada H, et al. Linalool odor-induced anxiolytic effects via GABA(A) receptors Frontiers in Behavioral Neuroscience. 2018
Showed linalool acts via olfactory system and GABA-A receptors.
- 12
Koulivand PH, et al. Lavender and the nervous system: Clinical evidence Evidence-Based Complementary and Alternative Medicine. 2013
Review of linalool-rich lavender for anxiety and mood.
- 13
de Almeida RN, et al. Sedative-hypnotic effects of linalool Pharmaceutical Biology. 2009
Linalool increased sleep time without affecting REM sleep.
- 14
Peana AT, et al. Anti-inflammatory activity of linalool Phytomedicine. 2002
Linalool reduced edema and inflammation in rat models.
- 15
Gertsch J, et al. β-Caryophyllene is a dietary cannabinoid Proceedings of the National Academy of Sciences. 2008
Landmark paper: BCP directly activates CB2 receptors.
- 16
Klauke AL, et al. β-Caryophyllene reduces neuropathic pain via CB2 and PPAR-γ European Journal of Pain. 2014
Showed dual mechanism for neuropathic pain relief.
- 17
Bahi A, et al. Anxiolytic-like effect of β-caryophyllene Physiology & Behavior. 2014
BCP reduced anxiety via CB2 receptor activation.
- 18
Horvath B, et al. Anti-inflammatory effects of β-caryophyllene Free Radical Biology and Medicine. 2012
BCP reduced inflammation markers and oxidative stress.
- 19
Tambe Y, et al. Gastroprotective effects of β-caryophyllene Planta Medica. 1996
BCP protected gastric mucosa in ulcer models.
- 20
Gaoni Y, Mechoulam R. Isolation, structure, and partial synthesis of an active constituent of hashish Journal of the American Chemical Society. 1964. doi:10.1021/ja01062a046
Landmark paper first identifying and synthesizing THC.
- 21
Whiting PF, et al. Cannabinoids for medical use: A systematic review and meta-analysis JAMA. 2015
Comprehensive review finding moderate evidence for chronic pain.
- 22
Aviram J, Samuelly-Leichtag G. Cannabinoids for neuropathic pain Journal of Pain Research. 2017
Review of clinical trials for neuropathic pain.
- 23
Lutge EE, et al. Dronabinol for AIDS-related anorexia Cochrane Database of Systematic Reviews. 2013
Systematic review of appetite stimulation evidence.
- 24
Smith LA, et al. Cannabinoids for chemotherapy-induced nausea and vomiting Cochrane Database of Systematic Reviews. 2015
High-quality evidence for CINV efficacy.
- 25
Kesner AJ, Lovinger DM. Cannabis, cannabinoids, and sleep Neuropsychopharmacology. 2020
Review of THC effects on sleep architecture.
- 26
Novotna A, et al. Nabiximols for spasticity in multiple sclerosis European Journal of Neurology. 2011
Phase III trial showing efficacy for MS spasticity.
- 27
Silvestro S, et al. Therapeutic potential of cannabidiol (CBD) Journal of Cellular Physiology. 2020
Comprehensive review of CBD's therapeutic applications.
- 28
Devinsky O, et al. Cannabidiol in patients with seizures associated with Lennox-Gastaut syndrome New England Journal of Medicine. 2018
Phase III trial leading to FDA approval of Epidiolex.
- 29
Devinsky O, et al. Cannabidiol for treatment-resistant epilepsy Lancet Neurology. 2016
Open-label trial showing 36.5% reduction in seizures.
- 30
Shannon S, et al. Cannabidiol in anxiety and sleep: A large case series Permanente Journal. 2019
79.2% of patients reported reduced anxiety within first month.
- 31
Bergamaschi MM, et al. CBD reduces anxiety in social anxiety disorder Neuropsychopharmacology. 2011
CBD reduced anxiety in simulated public speaking test.
- 32
Burstein S. Cannabidiol as an emergent therapeutic strategy for reducing inflammation Bioorganic & Medicinal Chemistry. 2015
Review of CBD's anti-inflammatory mechanisms.
- 33
Shannon S, et al. Cannabidiol for treatment of insomnia Permanente Journal. 2019
66.7% of patients reported improved sleep.
- 34
Boyaji S, et al. Cannabidiol for chronic pain management Current Opinion in Anesthesiology. 2020
Review of CBD's analgesic mechanisms.
Research Verification
All citations link directly to PubMed or the original source. You can verify any claim by clicking the reference link. Learn more about how we research.
Frequently Asked Questions
What are the effects of White Runtz?
White Runtz is known for producing euphoric, relaxed, happy, giggly effects. As a hybrid, it's typically best suited for evening use.
What conditions might White Runtz help with?
White Runtz is commonly used by patients seeking relief from anxiety, depression, chronic pain, insomnia. Always consult with a healthcare provider before using cannabis for medical purposes.
How strong is White Runtz?
White Runtz is considered moderately potent with THC levels typically ranging from 20-24%. New users should approach with caution and start with a low dose.
What does White Runtz taste and smell like?
White Runtz features sweet, tropical, creamy flavors with a sweet, candy, fruity aroma. Its unique terpene combination creates a memorable sensory experience.
What are the side effects of White Runtz?
Common side effects include dry mouth, dry eyes, paranoia. Staying hydrated and starting with a low dose can help minimize these effects.
Quick Facts
- Type
- Hybrid
- Genetics
- Gelato x Zkittlez (phenotype)
- Breeder
- Cookie Fam/Jokes Up
- Genetic Family
- Cookies/Gelato Family
- Best Time of Use
- Evening
- Availability
- common
- Grow Difficulty
- moderate
- Experience Level
- Experienced Users
Dominant Terpene
Myrcene
Earthy, musky, clove-like
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Educational Information
This content is for educational purposes only and is not medical advice. Consult a healthcare provider before using cannabis products.
Strain Variability
Profiles vary between batches, growers, and growing conditions. Always check lab test results for the specific product you're purchasing.
Beyond Indica/Sativa
Effects are better predicted by cannabinoid and terpene profiles than strain classification. Focus on the chemistry, not the label.
Understanding Therapeutic Profiles
Learn how terpenes and cannabinoids work together to create each strain's unique effects and therapeutic potential through the entourage effect.
Learn About Therapeutic Profiles