Compare Research Profiles
This Is Why I'm High organizes factual claims, structured attributes, and source records found through public research.
LA Confidential vs Granddaddy Purple
See how these research profiles differ in THC, reported effects, terpenes, lineage and source coverage.
Research profiles describe public information, not a specific product, batch or guaranteed experience.
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Choose 2–5 strains. Search by name, or pick from the popularity chart.
Selected strains
LA Confidential
Granddaddy Purple
How to Read This ComparisonResearch context, uncertainty, and product limits
Treat Missing Data as Unknown
An empty field is not a zero, a negative result, or proof that a strain lacks that trait.
Expect Product Variation
Names can span different breeders, phenotypes, batches, and labels. This page does not verify a specific product.
At a glance
From each strain's research profile
THC
LA Confidential lists the highest THC, at 23.5%.
- LA Confidential23.5% (highest)
- Granddaddy Purple20.5%
Reported effects
Every profile reports relaxed, euphoric and sleepy.
RelaxedEuphoricSleepy
- Only LA Confidential
- Nothing unique listed
- Only Granddaddy Purple
- Nothing unique listed
Lead terpene
Every profile leads with Myrcene.
- LA Confidential
- Myrcene
- Granddaddy Purple
- Myrcene
These are catalog research profiles, not a test of the product in your hand. Scan your label for its real numbers
Side by side
LA Confidential
Granddaddy Purple
IndicaThis Is Why I'm High Research Profile
LA Confidential
Broad profile26 listed sources
LA Confidential is an award-winning indica bred by DNA Genetics from OG LA Affie and Afghani landrace genetics. Known for its earthy, piney aroma and myrcene-driven sedation, this heavy-hitting strain delivers relaxed, euphoric, sleepy effects perfect for evening wind-down. A multiple Cannabis Cup champion and 2006 High Times Strain of the Year, it remains a benchmark indica for pain relief and restful sleep.
Indica-DomThis Is Why I'm High Research Profile
Granddaddy Purple
Broad profile28 listed sources
Granddaddy Purple (GDP) is a legendary 70/30 indica-dominant hybrid bred in 2003 from Purple Urkle and Big Bud. Known for its deep purple buds, grape-and-berry flavor, and myrcene-driven sedation, GDP delivers relaxed, euphoric, sleepy effects perfect for unwinding at night. With THC reaching up to 24%, this award-winning classic remains a benchmark for purple strains and heavy-bodied relaxation decades after its debut.
Broad profile5/5 areas
- Listed Sources
- 26
- Multiple listed sources
- Profile Updated
- Sep 14, 2026
- This Is Why I'm High record date
Current Limits
All 5 profile areas contain information; individual claims can still vary in support.
Coverage describes this This Is Why I'm High research profile—not product testing, safety, or batch verification.
Broad profile5/5 areas
- Listed Sources
- 28
- Multiple listed sources
- Profile Updated
- Oct 3, 2026
- This Is Why I'm High record date
Current Limits
All 5 profile areas contain information; individual claims can still vary in support.
Coverage describes this This Is Why I'm High research profile—not product testing, safety, or batch verification.
- 1Multiple Cannabis Cup champion, including 2006 High Times Strain of the Year
- 2Myrcene-dominant terpene profile drives deep, couch-locking body relaxation
- 3Classic pine, earth, and skunk aroma from Afghani landrace genetics
- 1Legendary 2003 indica cross of Purple Urkle and Big Bud with deep purple buds
- 2Myrcene-dominant terpene profile drives heavy, sedating relaxation
- 3Sweet grape and berry flavor with earthy, floral undertones
23.5%Highest
THC0.55%
CBDType I(THC-dominant)
Ratio1:43
20.5%
THC0.55%
CBDType I(THC-dominant)
Ratio1:37
Relaxing High
Deep body calm
Relaxing High
Deep body calm
RelaxedEuphoricSleepy
Most effects
RelaxedSleepyEuphoric
Most effects
🌙Night
RelaxingStress ReliefMedical/TherapeuticSleep & Bedtime
🌙Night
Sleep & BedtimeMedical/TherapeuticStress ReliefRelaxingWatching TV/Movies
🧪Myrcene
Aromas
PineEarthySkunky
Flavors
PineEarthySkunky
🧪Myrcene
Aromas
GrapeBerrySweet
Flavors
GrapeBerrySweet
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