CBD is everywhere, but there's confusion about what it is and how it works. This FAQ provides clear answers to the most common questions.
CBD Basics
What is CBD?
CBD (cannabidiol) is a compound found in cannabis plants. Unlike THC, it doesn't produce a "high." It's extracted from hemp (low-THC cannabis) and sold in various forms.
Will CBD get me high?
No. CBD is non-intoxicating. Full-spectrum products contain trace THC (under 0.3%) but not enough to cause impairment.
What's the difference between CBD, THC, and hemp?
- CBD: Non-intoxicating cannabinoid
- THC: Intoxicating cannabinoid that causes "high"
- Hemp: Cannabis plant with under 0.3% THC
What forms does CBD come in?
- Oils and tinctures
- Capsules
- Edibles (gummies, chocolates)
- Topicals (creams, balms)
- Vape products
- Flower
Types of CBD
What's full-spectrum CBD?
Contains all cannabinoids, terpenes, and compounds from hemp—including trace THC (under 0.3%). Believed to work better together ("entourage effect").
What's broad-spectrum CBD?
Contains multiple cannabinoids and terpenes but with THC removed. Good for those avoiding any THC.
What's CBD isolate?
Pure CBD only, typically 99%+ pure. No other cannabinoids. Good for precise dosing and avoiding THC entirely.
Using CBD
How much CBD should I take?
Start low (10-25mg) and increase gradually. Effective doses vary widely between individuals and purposes.
How long does CBD take to work?
- Vaping: Minutes
- Sublingual (under tongue): 15-30 minutes
- Edibles: 30-90 minutes
- Topicals: Minutes to hours (localized)
How long do CBD effects last?
Typically 2-6 hours depending on method, dose, and individual metabolism.
Can I take too much CBD?
CBD has a good safety profile, but very high doses may cause drowsiness, dry mouth, or digestive discomfort. Start low and increase slowly.
Legal Questions
Is CBD legal?
Hemp-derived CBD (under 0.3% THC) is federally legal in the US but some states have restrictions. Check local laws.
Will CBD show up on a drug test?
Pure CBD shouldn't, but full-spectrum products contain trace THC that can accumulate with heavy use. Use isolate or broad-spectrum if concerned.
Can I travel with CBD?
Generally yes in the US if it's hemp-derived. International travel varies—some countries prohibit all cannabinoids.
Safety & Quality
Is CBD safe?
Generally well-tolerated. Potential side effects include drowsiness, dry mouth, and digestive changes. Can interact with some medications.
Does CBD interact with medications?
CBD can affect how your body processes certain medications (those metabolized by cytochrome P450). Consult your doctor if taking medications.
How do I know if CBD is good quality?
Look for:
- Third-party lab testing (COA)
- Clear ingredient list
- Reputable brand
- Proper labeling
What's a COA?
Certificate of Analysis—lab report showing cannabinoid content and testing for contaminants. Quality brands make these available.
More Information
Browse our CBD collection for quality products. Learn more in our CBD vaping guide.