Same ingredient, different delivery. The choice between a capsule and a tablet changes what else ends up in your supplement — and sometimes how reliably it’s absorbed.
Tablets are powders compressed under high pressure, held together with binders, disintegrants and lubricants, and often finished with a coating so they keep their shape and slide down easily. Capsules are simpler: the powder (or oil) sits inside a shell — gelatin or a plant-based HPMC shell — that dissolves once swallowed.
Because a tablet has to be compressed and stay intact on a shelf, it typically needs more “excipients” — binders, bulking agents, anti-caking agents and coatings. Capsules need far fewer. Fewer fillers means more room for the actual actives and a shorter, cleaner “other ingredients” line.
A capsule shell dissolves quickly and releases its contents reliably. A well-made tablet disintegrates fine too — but a tablet compressed too hard can, in some cases, break down slowly or pass through only partly dissolved. In general, capsules disintegrate faster and more consistently, which is one reason they’re popular for supplements you want your body to actually use.
Tablets aren’t the villain. For very high-dose ingredients that simply won’t fit in a capsule, a tablet can carry a bigger load and often costs less to produce. As with everything in supplements, it’s a trade-off — and worth understanding rather than fearing.
Capsules generally use fewer fillers and dissolve quickly and reliably — that’s why we use them: more active per serving and a cleaner label. Tablets aren’t “bad”, but they usually need more excipients to hold together.
For most supplements, generally yes. A capsule shell breaks open quickly and releases its contents, whereas a compressed tablet has to disintegrate first — a step that can slow or reduce how much of the active is taken up.
Tablets rely on binders, disintegrants and often coatings just to hold their shape, while a capsule can carry the active with far less added to it. That suits a zero-filler approach, which is why we favour capsules.
Honestly, sometimes it is. Tablets are cheaper to produce and well suited to extended-release formats or very large doses that wouldn’t fit in a capsule. Form should follow the ingredient rather than dogma, and there are exceptions where a tablet absorbs just as well.
We use capsules for fast, clean delivery with minimal excipients — a match for our zero-filler formulas across the range. It’s a deliberate choice about how the active reaches you, not a default.
Capsule shells dissolve quickly and reliably, and capsules usually contain fewer fillers, which can mean faster, more consistent release. Well-made tablets also work, but poorly compressed ones can disintegrate slowly.
Tablets must be compressed and hold their shape, so they typically need binders, disintegrants, lubricants and coatings. Capsules need far fewer of these.
Capsules, chosen for fewer fillers, reliable disintegration and more room for the active ingredients.
Not always — it depends on the ingredient and its release profile. But for most everyday vitamins and minerals, capsules give faster, cleaner delivery with fewer additives.
They’re simpler and faster to mass-produce, which is a big reason budget ranges lean on them.
Usually, yes — they need fewer binders and coatings than a compressed tablet, so there’s less standing between you and the active.
It can affect how quickly and completely the active is released — which, paired with a well-absorbed form of the ingredient, is exactly why we favour capsules.