Walk into any health store, and you will find rows of supplements with bold claims, sleek packaging, and prices that make you pause. What most people do not realize is that a significant chunk of that price has nothing to do with the active ingredient. It covers marketing, middlemen, and additives that exist mainly to make manufacturing easier or cheaper.
Supplement companies source powders, often from overseas, then send them to third-party facilities where fillers, binders, and artificial ingredients get mixed in before anything reaches a shelf. You are not just buying the supplement. Instead, you are buying everything that comes along for the ride with it. Thankfully, making your own DIY supplement capsules puts that control back in your hands. You choose every single component, the source, the dose, and the capsule it goes into. Nothing extra, nothing hidden, and no one else deciding what goes into your body but you. For a full breakdown of what that process looks like, The Ultimate Guide to Making Your Own Supplements lays it out in plain terms.
What You Need To Fill Your Own Capsules At Home
Filling your own capsules at home requires fewer steps than most people think. You do not need professional equipment or a background in nutrition to get started. Here’s what makes up a basic DIY capsule filling setup:
Empty Capsules
The foundation of any home capsule setup is a clean, single-ingredient empty capsule. Blated carries both gelatin and pullulan options. Gel caps are probably what you’re more familiar with, and ours are made from purified water and pure kosher bovine gelatin, leaving you with a fast-dissolving capsule that’s free from fillers, dyes, and preservatives.
Meanwhile, our pullulan capsules are a naturally derived vegan option produced through the fermentation of starch, with no synthetic chemical processing involved. It’s available in a joined or pre-separated format to match your preferences, plus it’s compatible with powders or oils. These capsules provide an oxygen barrier 300 times stronger than other "veggie capsules" and 9 times stronger than gelatin, helping your powder stay fresher between batches. This matters because Hydroxypropyl Methylcellulose (HPMC), the material most brands sell under the "vegetable cellulose" label, is synthetically produced and does not meet our standards. While many call HPMC vegan, we do not personally consider it the cleanest vegan option.
Your Supplement Powder
This is the ingredient you want to take, whether that is greens, mushroom powder, branched-chain amino acids (BCAAs), or anything else you have sourced. Knowing your powder's density beforehand helps predict how much will fit into each capsule size, and Blated's free online Capsule Size Calculator makes that part straightforward. Our Common Herb and Supplement Powders DIY Dosage List is also a useful reference, serving as a community-driven resource with density and dosage data for a wide range of ingredients, so you can look up your powder and estimate capsule capacity before you order anything.
A Capsule Filling Machine
A capsule filling machine holds your empty capsules in place while you load and distribute powder across the tray, giving you a uniform, polished fill every time. It’s worth noting that a capsule filler is not the same as a pill press, which is used to make compressed tablets. If you searched "pill press" or "pill filler" and landed here, a capsule filler is what you are likely looking for. Blated carries several models built for different batch sizes, designed by people who use them rather than generic rebranded imports.
Make Your Own Supplement Capsules With The Right Machine
Picking the right capsule filling machine is mostly a question of how much you fill per batch and how often you plan to do it. Going too small for your needs means spending more time on batches than necessary, and going too large means paying for capacity you may not use. Here is a breakdown of what Blated offers.
The Core Series Cap & Press™: Best For Personal Use
The beginner-friendly Core Series is a reliable starting point for small-batch preparation. The 100-hole model fills a batch in about 10 minutes, while the 400-hole model averages around 20 minutes. On all manual machines, both capsule halves load separately, but Blated's pre-separated capsules and Quick Flip Trick keep this from becoming a bottleneck. Only clear and white components come into contact with your ingredients, making this a cleaner material choice than black or heavily colored plastic, which can hide powder residue and buildup more easily. Available in multiple sizes, your Core Series Cap & Press™ will come with a metal lab spoon, a screwdriver for initial setup, an illustrated step-by-step guide, and a video tutorial.
The Pro Series: 800-Hole Model For Higher Volume
The Pro Series 800-hole model handles a higher capacity without sacrificing on quality or taking too much extra time, filling approximately 800 capsules in about 30 minutes. Like all Pro Series models, it features a tool-less removable top plate for thorough cleaning and stronger overall construction for longer-lasting use. All parts together weigh approximately 25 pounds, so having a dedicated space for it beforehand is worth considering. For those of you simply looking for a sturdier yet equally user-friendly upgrade from the Core Series, 100-hole and 400-hole options are also available.
The Pro-Op 300: For Fast And Easy Semi-Automatic DIY Capsule Filling
For anyone filling capsules regularly in large quantities, the Pro-Op 300 delivers 300 capsules in roughly 5 to 6 minutes per batch, which adds up to serious time savings over consistent use. If your batches are frequent and your time matters, this semi-automatic setup is the obvious next step up from manual filling machines.
The DIY Capsule Starter Stack: Everything In One Order
For anyone who wants to start making their own homemade vitamin capsules without sourcing each piece separately, the Starter Stack puts the three essentials into a single order.It includes a 100-hole Cap & Press™ Core Series Capsule Filling Machine, 3000 gelatin capsules in your chosen size, and a digital precision scale. The gel caps are compatible with all Blated machines, and you can fill them with practically any powder or oil you want. As for the digital scale, it measures from 0.05g to 500g using a high-precision sensor, with a stainless steel platform, tare and auto shut-off functions, onboard batteries, AAA battery backup, and two included trays. It’s also available as a standalone purchase.
Before checkout, please make sure to select the same capsule size for both the machine and the capsules. Additionally, keep in mind that the transparent color is available in sizes #00 and #0 only; other sizes ship in the teal exterior with clear and white ingredient-contact surfaces.
How Much Money Can You Really Save With DIY Capsule Filling?
The savings from making homemade vitamin capsules compound the more regularly you do it. Once you have your equipment, the ongoing cost drops to just the powder and the capsules themselves.
The Cost Of Buying Supplements From The Store
Retail supplements carry layers of cost that have nothing to do with the active ingredient inside. In other words, packaging, branding, distributor margins, and retail markups all sit on top of what you’re actually after. For many popular supplements, the active ingredient makes up only a fraction of the total cost at the register.
What You Pay When You DIY
Once you start making your own supplement capsules, the gap becomes obvious fast. When you source your own powder and handle the process yourself, you are paying for the ingredient and nothing else. Gelatin and pullulan capsules from Blated are available in larger supplies, which brings the per-capsule cost down further over time.
The Equipment Pays For Itself
A capsule filling machine is a one-time purchase that keeps delivering value with every batch you fill. The more frequently you use it, the faster it offsets its cost against what you would have spent on retail supplements, making it a practical long-term investment for anyone committed to clean, additive-free supplementation. For a step-by-step walkthrough of the full process from choosing your ingredients to filling your first batch, our article on how to make your own supplements covers everything in one place.
A Taste-Free Alternative For Powder Users
Every Blated capsule filler or capsule order comes with a free sample pack of Blate Papes® Gel Film Pouches. For most powder users, Blate Papes® are the fastest and easiest way to take powders without tasting them. They are defined as edible gel film pouches made from a single ingredient, potato starch, that let you wrap your powder, dip in water, and swallow smoothly in seconds. Capsules remain the better choice when you want pre-measured, portable doses ready in advance, but for taking powders at home quickly and without any taste, Blate Papes® are worth trying. The free sample included with your machine or capsule order is a good way to see which method better fits your routine. For a more detailed look at how to nail your dosage accurately across both methods, our post on how to fill capsules with exact dosages walks through the measurement process step by step.
