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CBD vs THC vs Delta-8 vs Delta-9 vs HHC: What’s the Real Difference?

Posted by Steve Schultheis on Apr 15th 2025

CBD vs THC vs Delta-8 vs Delta-9 vs HHC: What’s the Real Difference?

If you’ve been exploring hemp products, you’ve likely seen a growing list of cannabinoids: CBD, THC, Delta-8, Delta-9, and even HHC. While they all come from the same cannabis family, each one offers unique effects, legal statuses, and benefits.

In this guide, we break down what makes these cannabinoids different — and how to choose the one that best fits your wellness or lifestyle goals.


Quick Comparison: CBD vs THC vs Delta-8 vs Delta-9 vs HHC

Cannabinoid Psychoactive Legality (2025)* Common Effects Best For
CBD ❌ No βœ… Federally Legal Calm, balance, stress & inflammation Daily wellness, no high
THC βœ… Yes ⚠️ State-dependent Euphoria, altered perception, appetite Recreational, medical use
Delta-8 βœ… Mild ⚠️ State-dependent Milder high, relaxation, less anxiety Gentle buzz, legal alt to THC
Delta-9 βœ… Strong ⚠️ State-dependent Stronger high, sedation, munchies Experienced THC users
HHC βœ… Mild-Med βœ… Federally Legal Uplift, clarity, longer shelf life Semi-synthetic alternative

*Always check your local state laws. Federal legality ≠ statewide legality.


What Is CBD?

CBD (Cannabidiol) is the most well-known non-psychoactive cannabinoid. Found in hemp, CBD interacts with your endocannabinoid system (ECS) to help regulate mood, inflammation, sleep, and stress.

It’s non-intoxicating, legal under the 2018 Farm Bill (with ≤0.3% THC), and widely used in:

Try: Steve’s Goods CBD Hemp Oil


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What Is THC (Delta-9 THC)?

THC (Tetrahydrocannabinol) is the main psychoactive compound in marijuana. It binds to CB1 receptors in the brain, producing the euphoric "high" people associate with cannabis.

THC Effects

  • Euphoria

  • Altered time perception

  • Memory & concentration changes

  • Appetite stimulation (“munchies”)

THC Drawbacks

  • May cause anxiety in high doses

  • Not federally legal

  • Detected in most drug tests

Available legally in licensed dispensaries in adult-use states.


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Delta-9 vs Delta-8: Key Differences

Feature Delta-9 THC Delta-8 THC
Potency High Mild to moderate
Psychoactive? βœ… Yes βœ… Yes (milder)
Legal Status ⚠️ State-regulated ⚠️ State-regulated
Found in nature Abundant in cannabis Found in trace amounts
Typical use Recreational & medicinal Legal alternative to D9

Delta-8 THC is often dubbed “diet weed” because of its gentle high and smoother effects.

Try: Delta-8 Gummies
Try: Delta-9 Gummies


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What Is HHC and How Is It Different?

HHC (Hexahydrocannabinol) is a hydrogenated form of THC — created by modifying THC molecules with hydrogen in a lab (similar to how margarine is made from vegetable oil).

It’s semi-synthetic, shelf-stable, and offers:

  • A mild-to-moderate high

  • Improved resistance to heat/light

  • Reported better bioavailability than other cannabinoids

Why Try HHC?

  • Legal in most U.S. states

  • Doesn’t show up on many standard drug tests*

  • Easier to dose for new users

*Drug test results may vary by lab. Always use caution if subject to testing.

Note: Steve’s Goods no longer sells HHC, but this is for educational purposes.


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Side Effects & Safety of Each Cannabinoid

Cannabinoid Common Side Effects Addictive? Drug Test Risk
CBD Dry mouth, drowsiness (rare) ❌ No ❌ Very low
THC Anxiety, red eyes, increased heart rate ⚠️ Possibly βœ… Yes
Delta-8 Dry mouth, light dizziness ⚠️ Possibly βœ… Yes
Delta-9 Paranoia, confusion, euphoria ⚠️ Possibly βœ… Yes
HHC Milder THC-like effects ⚠️ Possibly ❓ Less likely

How to Use These Cannabinoids

Product Form Available for… Description
Tinctures CBD, Delta-8, Delta-9 Precise drop dosing under the tongue
Gummies All (except HHC at Steve's Goods) Tasty, easy to dose, longer onset
Vape Cartridges Delta-8, HHC, Delta-9 Fast-acting, flavor-rich, inhalable
Topicals CBD only Great for localized support and skincare
Isolate Powder CBD 99% pure CBD for dabbing, mixing

Browse all: Steve’s Goods Products


Are These Cannabinoids Legal in 2025?

Cannabinoid Federally Legal? State-by-State?
CBD βœ… Yes βœ… Yes (check THC limits)
THC ❌ No βœ… In adult-use states
Delta-8 ⚠️ Gray area ❌ Banned in 14+ states
Delta-9 ❌ No (if >0.3%) βœ… In licensed dispensaries
HHC βœ… Yes βœ… Most states

State laws change fast. Always verify before purchase or travel.


Choosing the Right Cannabinoid for You

Understanding the differences between cannabinoids like CBD, THC, Delta-8, Delta-9, and HHC gives you the power to choose the right product for your needs.

Want... Try...
Wellness without the high βœ… CBD
A classic cannabis experience βœ… Delta-9 THC (legal states)
A milder, smoother high βœ… Delta-8 THC
A longer-lasting, legal buzz βœ… HHC
Mental clarity, no intoxication βœ… CBD + CBG

Need a place to start?
Shop our award-winning CBD & Delta Gummies — crafted from Colorado hemp, lab-tested, and loved by thousands.