CBD, Delta-9, Delta-8,
HHC — all explained.

What it is and how it works

CBD is a phytocannabinoid — a cannabinoid produced by a plant rather than your body. It interacts with CB1 and CB2 receptors in your endocannabinoid system, but indirectly and weakly compared to THC. It also affects serotonin receptors, TRPV1 channels, and other non-ECS targets.

This multi-target interaction is why CBD's effects are broad and why research across different conditions shows promise. It is also why effects can feel subtle — CBD works with the body's regulatory systems rather than overriding them the way THC does.

Extract types matter

Full spectrum CBD (with trace THC) produces stronger effects through the entourage effect. Broad spectrum removes THC. Isolate is pure CBD only. The type you choose affects both effectiveness and drug test risk.

What research suggests

• The FDA has approved one CBD drug (Epidiolex) for specific seizure disorders
• Research suggests potential for anxiety, sleep, inflammation, and pain
• Most clinical research uses much higher doses than consumer products contain
• Not a substitute for professional medical treatment

Smokeless formats available

• Edibles — gummies, chocolates, mints
• Tinctures and oils — sublingual
• Capsules and softgels
• Topicals — creams, balms, roll-ons

Why hemp-derived Delta-9 edibles are legal

The 2018 Farm Bill legalized hemp-derived compounds including Delta-9 THC as long as the hemp plant contains less than 0.3% Delta-9 by dry weight. Because edibles weigh several grams each, a single piece can legally contain 10–15mg of real Delta-9 THC and still be within the 0.3% threshold by dry weight.

This means hemp-derived Delta-9 edibles contain real, psychoactive THC — the same compound found in marijuana — just at a dose size that happens to comply with Farm Bill math. Legal does not mean non-intoxicating.

Starting dose guidance

2.5–5mg for first-timers. 10–15mg is a moderate dose. Hemp-derived Delta-9 edibles can be just as potent as dispensary products at equivalent doses. Do not drive. Do not combine with alcohol.

Effects at typical edible doses

• Euphoria and mood elevation
• Body relaxation
• Altered time perception
• Increased appetite
• Possible anxiety at high doses in sensitive individuals

Important considerations

• Will fail standard THC drug tests
• Not appropriate for those under 21
• Do not use if pregnant or breastfeeding
• Impairs driving — treat like alcohol in that context
• COA must confirm Farm Bill compliance (<0.3% by dry weight)

What it actually is

Delta-8 THC occurs naturally in hemp but at concentrations below 0.1% — far too little to extract economically. The Delta-8 in virtually all commercial products is produced by treating CBD with acidic catalysts in a process called isomerization. This makes Delta-8 a semi-synthetic cannabinoid, derived from natural CBD through a chemical process.

The FDA has issued warnings about Delta-8 products, noting adverse event reports including hallucinations, vomiting, anxiety, and loss of consciousness — in some cases associated with contaminated products from unregulated manufacturing.

How it compares to Delta-9

• Generally 50–70% as potent as Delta-9 at equivalent doses
• Users report less anxiety and clearer effects
• Will fail drug tests the same as Delta-9
• Drug test claim that "it won't show" is unsubstantiated
• Duration similar — 4–8 hours for edibles

Why we don't feature it

Legal status is actively contested and varies by state. Quality inconsistency in the market is significant. FDA warnings exist. The risk profile does not meet our standard for recommending products to first-time buyers.

How HHC is made

HHC is produced by adding hydrogen atoms to THC molecules under pressure with a catalyst — a process called hydrogenation. It exists naturally in cannabis seeds and pollen in trace amounts, but commercial HHC is entirely manufactured. This makes it the most chemically processed of the major cannabinoids currently on the market.

The hydrogenation process produces two variants: 9R-HHC (psychoactive) and 9S-HHC (less active). The ratio in commercial products is not standardized or consistently disclosed, making dosing guidance essentially guesswork.

What we know — and don't know

• Reported effects similar to Delta-9 — euphoria, relaxation, altered perception
• No peer-reviewed safety studies specific to HHC in humans
• Claims it "won't show on drug tests" are not reliably substantiated
• Legal status contested — not clearly covered by Farm Bill protections
• Production quality highly variable across market

Our position

We will not feature HHC products until the legal landscape clarifies and sufficient safety research exists. This is consistent with our editorial standard — we only recommend products we can verify meet quality and safety criteria.