Compare Research Profiles
This Is Why I'm High organizes factual claims, structured attributes, and source records found through public research.
Deep Sleep 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.
Build your comparison
Choose 2–5 strains. Search by name, or pick from the popularity chart.
Selected strains
Deep Sleep
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
Granddaddy Purple lists the highest THC, at 20.5%.
- Deep Sleep18%
- Granddaddy Purple20.5% (highest)
Reported effects
Every profile reports sleepy, relaxed and euphoric.
sleepyrelaxedeuphoric
- Only Deep Sleep
- happy
- Only Granddaddy Purple
- Nothing unique listed
Lead terpene
Every profile leads with Myrcene.
- Deep Sleep
- 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
Deep Sleep
Granddaddy Purple
Indica-DomThis Is Why I'm High Research Profile
Deep Sleep
Broad profile24 listed sources
Deep Sleep (PO #4) is a 70/30 indica-dominant cultivar bred by Progressive Options from Larry OG and Pre-98 Bubba Kush. Expect an earthy, sweet, pine-and-diesel profile with grape or berry notes, myrcene-forward chemistry, and a mood-lifting onset that melts into deep relaxation and drowsiness. It is built for evenings and bedtime.
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
- 24
- 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.
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.
- 1Larry OG x Pre-98 Bubba Kush cross bred by Progressive Options, also known as PO #4
- 2Myrcene-led profile that may help deliver heavy body relaxation and drowsiness
- 3Earthy, sweet, pine, and diesel aroma with grape and berry undertones
- 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
18%
THC0.5%
CBDType I(THC-dominant)
Ratio1:36
20.5%Highest
THC0.55%
CBDType I(THC-dominant)
Ratio1:37
Relaxing High
Deep body calm
Relaxing High
Deep body calm
sleepyrelaxedeuphorichappy
RelaxedSleepyEuphoric
🌙Night
Sleep & BedtimeEvening Wind DownWatching TV/MoviesBaths & ShowersEating
Most activities
🌙Night
Sleep & BedtimeMedical/TherapeuticStress ReliefRelaxingWatching TV/Movies
Most activities
🧪Myrcene
Aromas
EarthyPineSweetDiesel
Flavors
SweetEarthyPineFruity+2 more
🧪Myrcene
Aromas
GrapeBerrySweet
Flavors
GrapeBerrySweet
Take this comparison further
A research profile describes a strain across the whole market. These tools get closer to what is in your jar and what works for you.
- Scan the label on your jar Photograph a product label to read its real terpene and cannabinoid numbers and its High Family.
- Find your music match Pick artists you return to and see which High Family fits your listening taste.
- Pick from the popularity chart Start with the most-recognized strains, ranked from awards and editorial lists.
Build your own podium in High IQ
Rate strains you have tried head to head. High IQ ranks them for you, with a personal podium, win–loss records and movement after every session.
Your stash, decoded.
High IQ tracks what you buy and learns what actually works for you.
