Who Should Consider DIY Capsule Filling?
DIY capsule filling is a brilliant option for health-focused individuals who like to take control of their supplement routine. Whether you're blending your own herbal mixes, crafting personalised nootropic stacks, or whipping up fitness and sports nutrition blends, these capsules give you the freedom to tailor dosages exactly. It's also a great choice if you need specific amounts that aren't available off the shelf. XPRS Nutra capsules work well for both hand filling and with capsule filling machines, suiting everyone from casual hobbyists to serious supplement makers. And for those following a Kosher diet, you'll be pleased to know the bovine gelatine is Kosher certified. As always, chat with your GP or a qualified practitioner before whipping up your own supplements, particularly if you have any existing health conditions or are on medication.
What Are Size 3 Empty Gelatine Capsules?
Size 3 empty gelatine capsules are compact two-piece shells purpose-built for DIY supplement filling. Each capsule is roughly 15.9 mm long and 5.8 mm across, with a capacity of 150–300 mg of powder depending on how dense the material is. They're crafted from 100% pure bovine gelatine – a natural protein sourced from cattle. XPRS Nutra sources their gelatine from top-tier manufacturers, and every capsule is Kosher certified with zero added additives or preservatives. The clear body lets you see exactly how much you've filled, making it easier to get consistent doses. Whether you're mixing up herbal blends, nootropic concoctions, or fitness supplements, these capsules offer a handy and trustworthy encapsulation option.
Key Benefits of Using Empty Capsules for DIY Supplements
Filling your own capsules comes with quite a few perks. The biggest plus is control – you decide every ingredient and dosage that goes into each capsule. The XPRS Nutra size 3 capsules are designed for easy filling, with tough, rounded ends that resist breakage. Their transparent bodies let you keep an eye on fill levels, cutting down on waste and boosting consistency. The snap-lock mechanism ses both halves firmly, shielding your powders from moisture, air, and spills. That helps keep potency high and shelf life long. Plus, bovine gelatine capsules are known for their easy digestibility – they break down quickly in the gut so your body can absorb the contents effectively. They're also free from common allergens like gluten, soy, and dairy, making them suitable for a wide range of dietary needs.
Top Features of XPRS Nutra Empty Capsules
What sets XPRS Nutra apart is their focussed on quality. Every batch of empty gelatine capsules comes from leading manufacturers and is thoroughly checked for consistency. Made from 100% pure bovine gelatine with no added nasties, these capsules are clean and reliable. The snap-lock design creates a tight seal that keeps air and moisture out. Those rounded, anti-break ends mean less cracking when you're filling or handling them. Being transparent, you can easily see the fill level. And with 5000 capsules in a single order, you've got plenty to keep you going. XPRS Nutra even offers a subscribe-and-save option for hassle-free reordering. They're also compatible with most manual and machine filling setups.
How to Choose the Right Capsule Size for Your Needs
Getting the capsule size right is key for accurate dosing. Size 3 capsules take roughly 150–300 mg of powder, which is perfect for potent ingredients where you want small doses. For comparison: size 00 holds about 735–1000 mg, size 0 about 500–735 mg, and size 1 about 400–500 mg. When picking a size, think about your powder's density – light, fluffy powders might need a bigger size to hit your target dose. Always check the manufacturer's sizing chart (you'll find it in the product images) to see exact capacities. XPRS Nutra includes clear guidelines to help you decide. If you're after precise, smaller doses, size 3 is a top pick.
FAQs About Empty Gelatine Capsules
Are gelatine capsules easy to digest?
Absolutely – bovine gelatine capsules break down quickly in your stomach and small intestine. Your body naturally digests gelatine proteins, so the contents are released for absorption without issue.
How do I store empty capsules?
Keep unused capsules in a cool, dry spot out of direct sunlight. The snap-lock design helps keep them fresh, but for long-term storage, pop them in an airtight container.
Can I fill these capsules with liquids or oils?
Nope – these capsules are meant for dry powders only. Liquids can soften the gelatine and cause leaks. If you're using oils, go for vegetarian capsules made from HPMC.
Are these capsules suitable for vegetarians?
No – since they're made from bovine gelatine, they're not suitable for vegetarians or vegans. For plant-based alternatives, try cellulose or pullulan capsules.
*Always read the label and follow directions for use. These statements have not been evaluated by the Therapeutic Goods Administration. This product is not intended to diagnose, treat, or prevent any disease.