Understand how THC affects you, how to calculate proper doses, and tips for a safe and enjoyable edible experience.
Cannabis edibles are one of the most popular ways to consume THC, offering long-lasting effects and tasty culinary possibilities. But unlike smoking or vaping, edibles take longer to kick in and can be more potent if dosed incorrectly. That’s why understanding THC dosage — measured in milligrams (mg) — is essential for both beginners and experienced users alike.
This comprehensive guide breaks down everything you need to know about edible THC dosing, how it works in your body, and how to find your perfect serving.
Why THC Dosage Matters
Edibles are metabolized differently than smoked cannabis. When you eat THC, the liver converts it into 11-hydroxy-THC — a compound that crosses the blood-brain barrier more efficiently, producing stronger and longer-lasting effects. This metabolic process means edibles can feel more potent per milligram than inhaled cannabis.
Without proper dosing, users may experience unpleasant effects including anxiety, confusion, increased heart rate, and discomfort — often simply from eating too much at once.
Understanding Milligrams (mg) and THC Strength
Milligrams (mg) measure the amount of THC in an edible. Unlike marijuana flower (typically labeled in percentages like 18% THC), edibles list exact milligrams, giving greater precision.
Here’s how to interpret common dosages:
| Dosage (mg THC) | Typical Effect |
|---|---|
| 1–2 mg | Microdose — very mild, functional effects |
| 3–5 mg | Low dose — subtle euphoria, gentle body buzz |
| 5–10 mg | Moderate — noticeable high, common for many |
| 10–20 mg | Strong — significant effects for many users |
| 20+ mg | High — potent, best for experienced users |
These categories are guidelines — individual response varies based on tolerance, body weight, metabolism, and experience.
Recommended Starting THC Dosages
For Beginners
If you’re new to edibles or have low THC tolerance, start low and slow:
- First time: 2.5–5 mg THC
- Wait time: At least 2 hours before taking more
- Goal: Feel effects gradually, avoid overconsumption
Because edibles take longer to onset (often 30–120 minutes), resist the urge to re-dose too soon.
For Occasional Users
If you’ve used edibles a few times and understand how your body reacts:
- Moderate dose: 5–10 mg THC
- Assessment: Wait at least 2 hours — effects can last 4–8 hours or longer.
For Experienced Users
Those with higher tolerance or regular cannabis use might find these doses appropriate:
- Stronger effects: 10–20 mg THC
- High dose: 20+ mg THC
- Caution: Effects are long-lasting — plan accordingly.
How to Calculate THC in Homemade Edibles
If making edibles at home, estimate potency before consuming:
- Know your cannabis strength: If a flower has 20% THC, that’s 200 mg THC per gram.
- Multiply weight by THC %:
- 1 g × 200 mg = 200 mg THC total.
- Estimate extraction efficiency: Not all THC transfers to butter or oil — assume 60–85% efficiency.
- Divide by servings: If your recipe yields 20 cookies, total THC ÷ 20 = mg per cookie.
Example:
- 200 mg total THC × 0.80 (efficiency) = 160 mg
- 160 mg ÷ 20 cookies = 8 mg THC per cookie
This gives a rough estimate — not exact lab certification — but it helps you dose responsibly.
Factors That Influence Edible Experience
Several personal and situational factors affect how THC feels:
- Body weight & metabolism: Heavier or faster metabolisms may process THC differently.
- Eating on a full vs empty stomach: A full stomach slows digestion and delays onset.
- Tolerance level: Regular cannabis users typically need higher doses.
- Interactions with alcohol or medication: Always proceed with caution.
Tips for Safe, Enjoyable Edible Use
✅ Never take more before 2 hours have passed.
Edibles take time — impatience leads to common dosing mistakes.
✅ Label and store edibles safely.
Keep in airtight packaging, away from children and pets.
✅ Stay hydrated.
Water can ease dry mouth and help you stay comfortable.
✅ Have a clear schedule.
Plan a relaxed day — side effects can last 4–8+ hours.
How to Handle Overconsumption
If you’ve taken too much THC and feel uncomfortable:
- Stay calm: Anxiety often peaks and fades.
- Hydrate: Water or non-caffeinated drinks help.
- Peppercorns or light food: Claims exist that black pepper or munching can ease intensity (anecdotally supported).
- Rest: Lay down in a safe, familiar space.
If symptoms are severe or you are concerned for health and safety, seek medical help immediately.
Summary
Understanding how much THC to consume in an edible is essential for a safe, comfortable, and enjoyable experience. Start with a low dose — especially if you’re new — and always wait at least two hours before re-dosing. Dosage depends on tolerance level, metabolism, body weight, and even how recently you ate. Use clear calculations when making your own edibles, and stay mindful of your limits. With proper dosing and patience, edibles can become a predictable and empowering way to enjoy cannabis.
Sources
- Healthline – How Long Do Edibles Take to Kick In & How Long They Last.
- Forbes Health – CBD Oil vs Tincture: Key Differences & Benefits.
- Medical News Today – Cannabis Edibles & Metabolism Overview.
- Leafly – Estimating THC Potency in Homemade Edibles.