Why a real collagen dose won't fit in a capsule

A serving of the collagen is 4,500 mg of peptide. A capsule holds a fraction of that. The powder isn't a packaging preference — it's the only shape the dose fits in.

3 min read

A heaped measuring scoop of cream-coloured powder beside a row of seven empty capsules on a pale stone surface.

People ask why the collagen is a powder. It's a fair question, and capsules would be easier — no water, no spoon, and they travel.

The answer is arithmetic, and it's the reason the tub looks the way it does.

What's in one scoop

A serving of Marine Collagen + Vitamin C is a single 10 g scoop, thirty scoops to a tub.

Per 10 g scoop

Fish collagen peptide
4,500 mg
Acerola cherry extract
100 mg
Vitamin C
100 mg
Sodium hyaluronate
20 mg
Coenzyme Q10
20 mg
Selenium
10 mcg

Also contains maltodextrin, sucralose and silicon dioxide. Allergen: fish.

Now try to put that in a capsule

A size 00 capsule — about as large as most people are willing to swallow — holds well under a gram of powder. How far under depends on how densely that particular powder packs, so treat a gram as a generous ceiling rather than a normal figure.

Use the generous figure anyway. The collagen peptide on its own is five capsules. At the more usual half to three-quarters of a gram it's six to nine — and that's before the vitamin C, the acerola, the hyaluronate, the CoQ10, the selenium, or anything a powder needs to flow through a capsule machine at all.

So the choice was never really powder versus capsule. It was 4,500 mg in a scoop, or a smaller number in a capsule and a different product.

A dose you don't take isn't a dose. Six capsules a day is a routine almost nobody is still keeping in week three.

The part that turns out to matter more

A powder has to go into something, which sounds like a drawback and mostly isn't. It means the supplement attaches to something you already do rather than becoming one more thing to remember. One scoop into the coffee you were making anyway, stirred, done.

That's the whole design principle, and it isn't only about the collagen. Foundation first: everything here is meant to go under the routine you already have, not on top of it. Nothing in the range asks you to give something up or rearrange a morning.

The reason we're this fussy about the habit is that the timeline is long. Twelve weeks is the honest minimum before the question "is this doing anything?" has an answer worth trusting, and twelve weeks is three tubs. Three tubs only happens if the scoop is genuinely easy.

What this doesn't mean

Powder isn't better than capsules as a rule. It's better when the dose is large. Where a dose is measured in milligrams a capsule is the right answer, which is exactly why the other three products in the range are capsules and softgels. The ceramides are a 420 mg complex — that fits into one small capsule with room to spare, and making it a powder would be a worse product, not a braver one.

The other half of the argument

Size is only half of it. The rest is what the collagen is standing next to. Vitamin C is in that scoop because collagen synthesis genuinely can't finish without it, which is a different point and its own article.

Every number above is read off the pack. If you want the rest of the range in the same detail, the ingredient library lists every active in every product, and how it works walks through what your body actually does with them.

Marine Collagen + Vitamin C contains fish and is not suitable for vegetarians. Supplements are there to support a diet, not to replace one.