Powders
The most common fill — single actives or blended powders measured to an exact dose.
Nutraceutical Capsule Manufacturing
Your Private Label
Nutraceutical Capsule Manufacturer.
From custom blends to finished, encapsulated product, Auri Nutra delivers high-quality capsule manufacturing under one cGMP-compliant roof – tailored formulations, precise encapsulation, and retail-ready packaging for your brand.
Turnkey & Compliant
Gelatin & VegetarianPowderscGMP & FDA
From Consultation To Production
A clear, four-step path that takes your idea from vision to full-scale manufacturing.
Step 01
Sourcing Raw Materials
Verified, High-Quality Ingredients To Your Spec.
Step 02
Manufacturing
Precision Blending And High-Speed Encapsulation.
Step 03
Quality Control & Testing
In-House QC On Every Batch, To cGMP Standards.
Step 04
Packaging & Delivery
Custom Packaging, Fast Turnaround, Shipped Safe.
Custom Nutraceutical Capsule Manufacturing
Auri Nutra specializes in custom capsule manufacturing for brands that demand quality and consistency. Whether you need a simple single-ingredient capsule or a complex proprietary blend, we engineer each formula for accuracy, stability, and effect.
Single-ingredient and multi-ingredient blends
Gelatin and vegetarian (HPMC) capsule shells
Matte & gloss lamination
It Starts With A Perfect Blend
Before a single capsule is filled, ingredients are transformed into a uniform, free-flowing blend. We use two primary methods depending on your formula's properties.
Dry Blending
Powdered ingredients are precisely measured and mixed into a homogeneous blend – ideal for formulas with good flow and compatibility actives.
Wet Granulation
A liquid binder is added to form granules, improving flow and content uniformity for challenging powders before drying and encapsulation.
Choose The Right Shell For Your Formula
The shell shapes how your product is perceived and who it's for. We offer two trusted families of capsule shells.
Gelatin Capsules
The industry standard — made from animal-derived gelatin, offering proven performance and broad compatibility.
- Excellent stability and easy to swallow
- Cost-effective for high volume
- Wide range of colors and finishes
- Commonly produced using bovine collagen
StandardClear or coloredHigh volume
Vegetarian Capsules
Plant-based HPMC shells for vegan, vegetarian, and clean-label products — meeting growing consumer demand.
- 100% plant-derived (HPMC)
- Vegan, vegetarian & Halal/Kosher friendly
- Ideal for clean-label positioning
- Pullulan capsules are produced through starch fermentation
VeganNon-GMOClean Label
Choosing The Right Capsule
Capsule size is a guide to fill volume — the right choice depends on your formula's density and target dose. Here's a quick reference.
| Capsule Size | Volume(mL) | Typical Fill(mg) | Diameter |
|---|---|---|---|
| 4 | 0.20 | 100 | 5.33 |
| 3 | 0.3 | 200 | 5.85 |
| 1 | 0.5 | 300 | 6.63 |
| 0 | 0.68 | 400 | 7.34 |
| 0 | 0.95 | 600 | 8.53 |
| 00E(00E (Elongated)) | 1.02 | 400 | 7.34 |
| 0/00DR (Delayed Release) | 0.95 | 600 | 8.53 |
Make The Capsule Unmistakably Yours
A wide range of science-backed, pre-designed formulas to address key health areas — designed for convenience, effectiveness, and rapid time-to-market.
Size & Fill
Select the capsule size and fill weight that matches your dose and ingredient density.
Color & Printing
Choose from a wide range of capsule colors and add custom logo or imprint printing.
Material Choice
Gelatin for proven performance, or vegetarian HPMC for vegan and clean-label products.
Why Choose Us For Capsule Manufacturing
From first blend to finished bottle, one accountable team handles your capsules with precision, transparency, and speed.
Custom Formulation
Tailored blends built around your actives, claims, and budget.
cGMP Quality
FDA-registered facility with rigorous, batch-level QC.
Fast Turnaround
Streamlined processes and quick speed-to-market.
One-Stop Service
Sourcing, blending, encapsulation, and packaging in-house.
Expert Guidance
Specialists who help you pick size, shell, and fill.
Custom Packaging
Retail-ready bottling, labeling, and finishing.
One Capsule, Many Possible Fills
Capsules are incredibly versatile — they can hold a wide variety of contents, each suited to different ingredients and release profiles.
Pellets & Beads
Coated pellets enable controlled or delayed release and multi-phase formulations.
Granules
Granulated material improves flow and uniformity for difficult or hygroscopic powders.
Liquids & Semi-Solids
Oils and semi-solid actives for enhanced absorption in liquid-filled hard capsules.
Custom Capsules across
Many Industries
We've worked with a variety of clients to create custom Capsules for different industries. Explore the full list of products we've formulated.
About capsule manufacturing
Quick answers to the questions we hear most from brands launching a capsule product.