By Root Freedom | Natural Wellness
Making your own herbal capsules at home is one of the most practical natural wellness skills you can learn. It transforms bulk dried herbs into convenient daily supplements — at a fraction of the cost of commercial products and with complete control over what goes inside.
Once you know the process you can capsule any herb you want — creating custom blends tailored exactly to your health needs rather than settling for whatever formulas commercial manufacturers decide to make. Let’s start the process of how to make herbal capsules at home.
Quick Answer — How Do You Make Herbal Capsules at Home?
Fill empty size 00 capsules using a capsule filling kit and finely powdered dried herbs. Separate capsule halves, place bottom halves in the tray, pour herb powder over them, tamp down firmly until packed, then press the top halves on until they snap closed. A 50-capsule kit takes about 10 minutes once you’re practiced. Size 00 capsules hold approximately 500-735mg of herb powder — within therapeutic dose range for most medicinal herbs. Total cost per batch is $3-8 versus $15-40 for commercial equivalents.
Why Make Your Own Herbal Capsules
Cost savings — commercial herbal capsules typically cost $15-40 for a 30-60 day supply. Making your own costs $3-8 for the same supply. The savings compound dramatically over time.
Quality control — you know exactly what’s in your capsules. No fillers, flow agents, silicon dioxide, magnesium stearate, or other additives found in commercial products.
Freshness — bulk dried herbs from reputable suppliers are typically fresher than capsulated products that have been sitting in warehouses and on store shelves.
Custom formulas — create blends that address your specific health needs rather than choosing from whatever pre-made combinations are commercially available.
Potency — you choose the herb quality and can use higher-potency preparations than most commercial products contain.
What You’ll Need
Equipment:
- Capsule filling kit — a simple 24 or 50-hole tray filler — available on Amazon
- Size 00 empty gelatin or vegetable capsules — available at Starwest Botanicals
- Fine mesh strainer or sifter
- Small bowl or plate
- Wooden tamper — usually included with the capsule machine
Herbs:
- Finely powdered dried herb of your choice
- Herbs must be in powder form — coarsely ground or whole dried herbs won’t fill capsules properly
Where to get powdered herbs: Starwest Botanicals carries most medicinal herbs in both whole and powder form. Always specify powder when ordering for capsule making.
Understanding Capsule Sizes
| Size | Volume | Typical herb amount |
|---|---|---|
| Size 000 | 1.37ml | 800-1000mg |
| Size 00 | 0.91ml | 500-735mg |
| Size 0 | 0.68ml | 400-500mg |
| Size 1 | 0.50ml | 300-400mg |
Size 00 is the most common and practical for home use. It holds approximately 500-735mg of herb powder depending on density — within the therapeutic dose range for most medicinal herbs.
Step-by-Step Instructions
Step 1 — Prepare your herb powder
Your herb must be finely powdered — not coarsely ground. If you have whole dried herb use a coffee grinder dedicated to herbs to grind to a fine powder. Sift through a fine mesh strainer to remove any large pieces that won’t fit through the capsule opening.
Step 2 — Set up your capsule kit
Separate the capsule halves — the longer bottom half and shorter top half. Place all the bottom halves into the tray of your capsule kit. The kit holds them upright for filling.
Step 3 — Fill the capsules
Pour your herb powder over the bottom tray of capsule halves. Use a card or scraper to spread the powder evenly across all capsules. Use the tamper to press the powder down firmly into each capsule. Add more powder and tamp again — repeat until each capsule is packed firmly and full.
Step 4 — Close the capsules
Place the top tray with the capsule tops over the bottom tray and press down firmly until all capsules snap closed. Remove from the kit.
Step 5 — Clean and store
Wipe each capsule with a clean dry cloth to remove any powder on the outside. Store in a clean glass jar with a tight lid. Label with the herb name, dose per capsule, and date made.
Production rate: This depends on your kit size — but your standard kits would average about 5-10 minutes per batch once you’re practiced.
Dosage Guidelines for Common Herbs
| Herb | Typical dose per capsule | Daily capsules |
|---|---|---|
| Ashwagandha | 500mg (size 00) | 1-2 daily |
| Turmeric | 500mg + black pepper | 2-3 daily |
| Valerian root | 500mg | 1-2 before bed |
| Milk thistle | 500mg | 2 daily |
| Echinacea | 500mg | 2-3 when sick |
| Rhodiola | 300mg (size 0) | 1 daily |
| Vitex | 400mg | 1 daily morning |
| Maca | 500mg | 1-2 daily |
Start with lower doses and increase gradually — especially with potent herbs like ashwagandha, rhodiola, and valerian.
Best Herbs to Capsule at Home
High value herbs to start with — significant cost savings:
Ashwagandha — commercial ashwagandha capsules cost $20-40 per month. Making your own costs $4-8 per month from bulk powder. Same herb, dramatic savings.
Turmeric with black pepper — mix turmeric powder with ¼ teaspoon of black pepper powder per cup of turmeric powder before capsulating. The black pepper increases curcumin absorption by 2,000%.
Milk thistle — seeds must be freshly ground immediately before capsulating for maximum silymarin content. Grind seeds and capsulate the same day.
Vitex — expensive when purchased pre-capsulated. Easy and affordable to make at home from dried vitex berry powder.
Maca — powder capsules easily. Convenient alternative to adding powder to food.
Get all herb powders from Starwest Botanicals.
Custom Blend Recipes
Stress Relief Blend
- 300mg ashwagandha powder
- 150mg rhodiola powder
- 50mg holy basil powder
Mix powders thoroughly before filling capsules. Take 1-2 capsules daily in the morning.
Sleep Support Blend
- 300mg valerian root powder
- 150mg passionflower powder
- 50mg chamomile powder
Take 1-2 capsules 30-60 minutes before bed.
Immune Defense Blend
- 250mg echinacea powder
- 150mg elderberry powder
- 100mg astragalus powder
Take 2 capsules daily for prevention, 3-4 capsules every 3-4 hours when sick.
Women’s Hormone Blend
- 300mg vitex berry powder
- 150mg red raspberry leaf powder
- 50mg maca powder
Take 1-2 capsules daily in the morning consistently.
Get all blend ingredients from Starwest Botanicals.
Vegetarian and Vegan Capsules
Standard empty capsules are made from gelatin — an animal product. Vegetable capsules made from hydroxypropyl methylcellulose HPMC are available for vegetarian and vegan use. They work identically in the capsule machine and dissolve similarly in the stomach.
Both gelatin and vegetable capsules are available on Amazon.
Shelf Life and Storage
Filled capsules: 6-12 months stored in airtight glass jars away from heat, light, and moisture.
Bulk herb powder: 6-12 months for most herbs. Some herbs like milk thistle should be ground fresh each time as the powder oxidizes quickly.
Signs of spoilage: Capsules that smell off, have changed color significantly, or show any moisture or clumping should be discarded.
Key Takeaways
- Size 00 capsules are the most practical for home use — holding 500-735mg of herb powder which covers the therapeutic dose range for most medicinal herbs
- Making your own herbal capsules saves 70-80% compared to commercial products — ashwagandha that costs $20-40 per month commercially costs $4-8 when you capsule it yourself from bulk powder
- Herbs must be finely powdered before capsulating — coarsely ground or whole dried herbs won’t fill capsules properly. Use a dedicated herb grinder and sift before filling
- Milk thistle seeds should be ground fresh immediately before capsulating — the silymarin content oxidizes quickly once ground
- Always add black pepper powder to turmeric capsule blends — it increases curcumin absorption by 2,000% and takes seconds to mix in
- Vegetable capsules made from HPMC work identically to gelatin capsules in the filling machine and are suitable for vegetarians and vegans
- Filled capsules store 6-12 months in airtight glass jars away from heat, light, and moisture — label with herb name, dose, and date made
Related Posts You’ll Love
- Best Herbs for Adrenal Fatigue — ashwagandha and rhodiola capsules for adrenal recovery
- Natural Remedies for Insomnia — valerian and passionflower sleep capsules
- Best Herbs for Immune Support — echinacea and elderberry immune capsules
- Best Herbs for Women’s Hormonal Balance — vitex and maca capsules for hormonal support
- How to Make a Healing Herbal Salve — another essential herbal preparation skill
- The Herbal Academy Online Herbalism Courses — take your herbal knowledge further with beginner through advanced online courses taught by certified herbalists
- Natural Longevity Supplements and Herbs — Evidence Based Guide to Healthy Aging — herbs and supplements that target the biological mechanisms of aging
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Disclaimer: This post contains affiliate links. Root Freedom may earn a commission when you purchase through our links at no extra cost to you. This content is for informational purposes only and is not intended as medical advice. Consult a healthcare professional before starting any herbal supplement regimen.