How to Make Cannabis Capsules at Home | Step-by-Step Guide (2025)

Want to make cannabis capsules at home? Learn how to infuse your own THC or CBD caps with this simple DIY method, including dosage tips, tools, and safety advice.

What Are Cannabis Capsules?

Cannabis capsules (a.k.a. canna caps) are edible pills filled with THC or CBD oil. They’re a smoke-free, discreet, and accurate way to consume cannabis, offering long-lasting effects without the mess or taste of edibles.

Capsules can be made with:

• THC for euphoria, sleep, or pain relief
• CBD for anxiety, inflammation, or focus
• Or a balanced ratio of both cannabinoids

What You’ll Need

Ingredients:

• 1–3 grams of cannabis (decarboxylated)
• Carrier oil (like MCT oil, coconut oil, or olive oil)
• Optional: Lecithin (improves absorption)

Equipment:

• Size 00 or 0 gelatin or vegan capsules
• Capsule-filling tray (optional, but helpful)
• Small syringe or dropper
• Glass jar or measuring cup
• Saucepan or double boiler
• Cheesecloth or strainer
• Oven-safe dish with lid

Step 1: Decarboxylate Your Cannabis

To activate the THC or CBD in raw cannabis:

1. Preheat oven to 240°F (115°C)
2. Break cannabis into small pieces (don’t grind too fine)
3. Spread on a baking tray lined with parchment paper
4. Bake for 30–40 minutes, stirring halfway

🔍 This process converts THCA → THC or CBDA → CBD, which is essential for effectiveness.

Step 2: Infuse Your Oil

1. Add decarbed cannabis and carrier oil to a double boiler or saucepan
2. Simmer on low heat (160–200°F or 70–93°C) for 2–3 hours, stirring occasionally
3. Avoid boiling — this can destroy cannabinoids

🧠 Optional: Add lecithin (1 tsp) to enhance absorption

Step 3: Strain and Cool

1. Use cheesecloth or a fine strainer to separate the plant material
2. Let the infused oil cool slightly (not fully solidify)

You now have cannabis-infused oil ready to fill into capsules!

Step 4: Fill the Capsules

1. Open your gelatin or vegan capsules
2. Use a dropper or syringe to fill the larger half with infused oil
3. Snap the capsule shut
4. Store in an airtight container in a cool, dark place or refrigerate

How to Dose Homemade Canna Caps

Use this formula to estimate potency:

plaintextCopyEdit(THC% x 1000) × grams used ÷ number of capsules = mg THC per capsule

Example:

• 1 gram cannabis @ 20% THC = 200mg total THC
• If you make 20 capsules → 10mg per capsule

🧪 This is an estimate. For precise potency, consider lab testing or using a digital THC calculator.

Benefits of Making Your Own Cannabis Capsules

• ✅ Custom potency
• ✅ Cost-effective
• ✅ No smoking or odor
• ✅ Discreet and travel-friendly
• ✅ Long-lasting effects (6–8+ hours)

Safety & Storage Tips

• Start low and go slow — especially with THC
• Always label your capsules clearly
• Store away from kids and pets
• Use clean, food-grade equipment

Final Thoughts

Learning how to make cannabis capsules at home is a rewarding way to control your dosage, save money, and enjoy cannabis without smoking or sugary edibles. Whether you’re looking for sleep support, pain relief, or general wellness, homemade canna caps are a great option.

FAQ – Making Cannabis Capsules

Q: How long do cannabis capsules take to kick in?
A: Usually 45 to 90 minutes, depending on your metabolism.

Q: Can I use CBD flower instead of THC?
A: Absolutely! CBD flower works well and creates non-psychoactive capsules.

Q: How long do canna caps last in storage?
A: Up to 2–3 months in a fridge, or 6 months+ in a freezer.