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In-depth guides on cannabis research, cultivation, history, and more.
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Medical
4
CBG: The "Mother Cannabinoid" - What the Research Actually Shows
CBG is being called the next CBD - but what does the research actually show? The first human clinical trial, molecular mechanisms, and what's still unknown.
Cannabis and ADHD: What Users Report, What Research Shows, and Why They Don't Fully Agree
People with ADHD use cannabis at nearly 3x the general population rate, and many report real benefits. So why hasn't clinical research confirmed it?
Cannabis and Blood Pressure Medication: What the Research Shows About Interactions and Risks
How cannabis interacts with blood pressure medications — CYP450 enzyme effects, which drugs are affected, and why dose and frequency are the central variables.
Does CBD Reduce Anxiety? What Clinical Research Actually Shows
A research-based guide to CBD and anxiety — what clinical trials show, which disorders respond best, dosage ranges, and what we still don't know.
Cultivation
1
What NPK Ratio Maximises Trichome Density? What Cannabis Science Actually Shows
The science behind NPK and trichome density — why nitrogen form matters more than quantity, the phosphorus myth, and what research actually supports.
Recreational
12
Cannabis Tolerance: How Fast Does It Build?
Cannabis tolerance can build within days at high doses — and it builds unevenly. What the research actually shows about how tolerance forms
How Long Does Cannabis Stay in Your System? Detection Times by Test Type
How long THC is detectable in urine, blood, saliva and hair — what changes the window, why detection isn't impairment, and why detox kits don't work
Cannabis and Alcohol: What Happens When You Mix Them?
Mixing weed and alcohol impairs you more than either alone. What the research shows about crossfading, greening out, order effects, and driving
Your First Time With Cannabis: What to Expect and How to Stay Safe
New to cannabis? How much to take, what to expect, choosing a method, and staying safe your first time — a research-backed beginner's guide
Smoking vs. Vaping vs. Edibles vs. Tinctures: What's the Difference?
Smoking, vaping, edibles, or tinctures? How the four cannabis methods compare on speed, duration, dosing, and lung health — and how to pick
How Long Does a Cannabis High Last — and When Does the Impairment End?
A smoked high lasts 1–3 hours, an edible 4–8 — but some skills can stay affected after the high fades. What the research really shows about impairment
Does Microdosing THC Actually Work? What the Evidence Says
Does microdosing THC really work? The biphasic science is real, but the benefit claims run ahead of the evidence. An honest, research-based look
Edible Dosing for Beginners: How Much THC to Take Your First Time
How much THC is a safe first edible? Start at 2.5 mg, wait at least 2 hours, and see a beginner dosage chart - plus why edibles hit harder than smoking.
Too High? Here's What Actually Helps (and What's a Myth)
No, black pepper won't fix it. What the research says actually helps when you're too high — plus why edibles hit harder and when to seek help
Cannabis and Sleep: What the Research Actually Shows
What cannabis research really shows about sleep -- THC vs CBD effects, the indica/sativa myth, terpenes, dosing tips, and open questions.
Terpenes 101: What Cannabis Aroma Compounds Actually Do, According to Research
What cannabis terpenes actually do, what the entourage effect research shows, and why terpene profiles beat indica vs. sativa labels
Cannabis Tolerance Breaks: What Happens When You Stop, According to Research
How cannabis tolerance develops, what research shows about how long a tolerance break needs to be, what withdrawal looks like, and whether CBD can help
History
1
The History of Cannabis Prohibition in the United States: From Essential Crop to Federal Crime
How cannabis went from a legal American staple to a federal Schedule I drug — the politics, racism, moral reform movements, and legal battles behind US prohibit
Law & Regulation
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