Collagen in Australia: Multi-Type vs Single-Source, Peptides & How to Choose (2026 Guide)

Multi-type vs single-source collagen, what hydrolysed peptides means, capsules vs powder, and how to compare collagen supplements in Australia.
By Health & Heal
3 min read

Collagen is one of the most searched-for supplements in Australia, and one of the most confusing to buy. Multi-type, single-source, peptides, hydrolysed, capsules, powder, "types I to X": the labels vary wildly. This guide explains what actually matters when you choose, so you're comparing the right things.

What collagen is (in one line)

Collagen is the most abundant protein in the body. Collagen supplements provide it in a concentrated, easy-to-take form, and the differences between products come down to three things: how many types are included, what form the collagen is in, and what's added alongside it.

1. Multi-type vs single-source

The biggest difference between collagen products is how many types of collagen they contain.

  • Single-source collagen usually provides one or two types (often just Type I, or Types I and III from bovine or marine sources).
  • Multi-collagen blends combine several types in one formula. Our Multi Collagen Peptides include five types: I, II, III, V and X.

If you want the widest range of collagen types in one product, a multi-type blend is the way most people go.

2. Hydrolysed peptides: the form that matters

You'll see the words "peptides" and "hydrolysed" on quality collagen labels.

Hydrolysed collagen (also called collagen peptides) has been broken down into smaller peptide chains. This is the standard form used in supplements. Look for "peptides" or "hydrolysed" on the label: it tells you it's a proper collagen supplement rather than a vague protein.

3. Capsule vs powder

Collagen comes in two main formats, and it's a preference choice:

  • Capsules are the no-fuss option: a fixed serving, no taste, no mixing, and easy to travel with.
  • Powder mixes into drinks and allows larger servings, but has a taste and texture some people avoid, and needs mixing.

Neither is "stronger". Capsules simply trade the flexibility of a powder for convenience and no taste.

4. What's added alongside the collagen

Many collagen formulas include complementary ingredients. Our Multi Collagen Peptides pair the 5-type blend with biotin, vitamin C and hyaluronic acid, which are commonly combined with collagen. When comparing products, check what's included beyond the collagen itself.

How to choose: a simple summary

  • Want the broadest range of types? A multi-type blend rather than single-source.
  • Checking quality? Look for hydrolysed / peptides on the label.
  • Prefer no taste and no mixing? Capsules over powder.
  • Comparing formulas? Note the added ingredients and the capsule count for value.

Our collagen capsules

How to use

Follow the directions on your product's label and don't exceed the recommended daily amount. If you're pregnant, breastfeeding, taking medication or managing a medical condition, speak with a healthcare professional before use.

Frequently asked questions

What are the 5 types of collagen in a multi-collagen?

Usually Types I, II, III, V and X. A multi-type formula includes several in one product, while single-source collagen typically provides one or two.

What does "hydrolysed" or "peptides" mean?

The collagen has been broken down into smaller peptide chains, the standard form used in collagen supplements.

Capsules or powder?

It's a preference, not a strength difference. Capsules are taste-free and fixed-serving; powder is mixable and adjustable but has a taste and needs mixing.

Why are biotin, vitamin C and hyaluronic acid added?

They're commonly combined with collagen peptides in multi-collagen formulas.

Is collagen suitable for vegetarians or vegans?

No. Collagen is an animal-sourced protein, so collagen supplements aren't suitable for vegetarians or vegans. Check the label for the source (for example bovine, marine or chicken) if you have allergies or dietary requirements.

Always read the label and follow the directions for use. Supplements are not intended to diagnose, treat, cure or prevent any disease. Supplements should not replace a balanced diet. Seek professional advice if you have a medical condition or are taking other medicines.