The Different Types of Collagen and Their Benefits: Type I, II, III and Beyond Explained
Collagen has officially gone mainstream — it’s in your skincare, your smoothies, and probably your social feed. But here’s what most people don’t know: there isn’t just one type of collagen.
Your body actually makes more than 28 different kinds, each playing a unique role in keeping you strong, supple, and youthful. The good news? You don’t need to memorise them all — just the big three: Type I, Type II, and Type III.
These are the real MVPs when it comes to your skin, joints, muscles, and gut. And if you’re serious about supporting them naturally, Collagen Protein Powder is your secret weapon.
In this article
- Understanding Collagen: The Body’s Building Blocks
- The Main Types of Collagen in the Human Body
- Type I – The Skin, Hair, and Nail Hero
- Type II – The Joint Protector
- Type III – The Supportive Sidekick
- Other Collagen Types Worth Knowing
- About the Product: Collagen Protein Powder
- Benefits & Nutrition — At a Glance
- Expert Tips: Maximising Collagen Absorption
- FAQs
- Final Thoughts
Understanding Collagen: The Body’s Building Blocks
Collagen is a structural protein that acts like the glue holding your body together. It’s found in your skin, bones, tendons, ligaments, cartilage, muscles, and even your gut lining.
As we age, our collagen production starts to decline — roughly 1–2% each year after 25. That’s when we start noticing:
- Fine lines and wrinkles
- Slower recovery after exercise or injury
- Creaky or stiff joints
- Less firmness and elasticity in the skin
But not all collagen does the same job. Different collagen types support different tissues — so understanding the basics helps you choose the right supplement.
The Main Types of Collagen in the Human Body
Your body makes many types of collagen, but Types I, II, and III do most of the heavy lifting for everyday health.
| Collagen Type | Where It’s Found | Key Benefits |
|---|---|---|
| Type I | Skin, hair, nails, bones, tendons | Firmness, hydration, elasticity, bone strength |
| Type II | Cartilage, joints, connective tissue | Joint cushioning, mobility, reduced stiffness |
| Type III | Muscles, blood vessels, intestines | Soft tissue structure, gut support, cardiovascular health |
Type I – The Skin, Hair, and Nail Hero
Type I collagen is the most abundant collagen in your body — making up about 90% of your total collagen.
Where it’s found: skin, hair, nails, bones, and tendons.
What it does:
- Improves skin firmness and hydration
- Supports elasticity for smoother, more youthful-looking skin
- Strengthens hair and nails
- Contributes to bone strength and repair
If you’re looking for that “post-holiday glow” and stronger hair and nails, Type I collagen is your best friend.
Type II – The Joint Protector
Type II collagen is all about movement and flexibility.
Where it’s found: cartilage and connective tissue.
What it does:
- Cushions joints and protects cartilage
- Reduces stiffness and supports fluid movement
- Helps ease mild joint discomfort from everyday wear and tear
If your knees click when you bend, or you feel a bit creaky getting out of bed, Type II collagen is the one helping to keep things moving smoothly.
Type III – The Supportive Sidekick
Type III collagen often works alongside Type I — together they support your body’s soft tissues.
Where it’s found: muscles, blood vessels, intestines, and other internal organs.
What it does:
- Improves muscle tone and elasticity
- Supports healthy blood vessel structure
- Aids wound healing and tissue repair
- Helps maintain a healthy gut lining
Types I and III together are a dream team for beauty, strength, and inner resilience.
Other Collagen Types Worth Knowing
You don’t need to know all 28+ types, but a few others are worth a mention:
- Type IV: forms part of the skin’s deeper layers and filtration systems in organs.
- Type V: found in cell surfaces, hair, and the cornea — helps maintain tissue structure.
- Type X: important for bone formation and joint cartilage repair.
For most people, supporting Types I, II, and III is enough to cover everyday needs — from skin and hair to joints and recovery.
About the Product: Collagen Protein Powder
If you’ve been eyeing the collagen aisle and wondering which one is actually worth it, here’s the simple answer: choose a product your body can absorb and use.
Collagen Protein Powder contains bioactive collagen peptides specifically formulated to support Type I and Type III collagen — the most important for skin, hair, nails, bones, and connective tissue.
What it is: a high-quality, hydrolysed collagen powder sourced from premium grass-fed bovine peptides — pure, potent, and easy to absorb.
What it does:
- Boosts natural collagen production
- Replenishes moisture for hydrated, firmer skin
- Supports muscle repair and post-exercise recovery
- Strengthens hair, nails, and connective tissue
- Supports joints and overall structural health
Who it’s for:
- Anyone 25+ wanting to slow visible signs of ageing
- People with joint stiffness or muscle soreness
- Active Aussies needing better recovery support
- Anyone who prefers natural, no-fuss nutrition
Key benefits:
- Improves skin elasticity and hydration
- Strengthens hair and nails
- Reduces stiffness and supports joint comfort
- Supports muscle recovery after exercise
- Blends easily into any drink — no taste, no clumps
Pros:
- Hydrolysed for easy absorption
- Neutral taste — perfect in coffee, smoothies, or oats
- Keto and paleo-friendly
- Australian owned and loved
Cons:
- Not vegan (collagen is derived from bovine sources)
- Visible results require consistency — usually 4–6 weeks
Benefits & Nutrition — At a Glance
| Goal | Collagen Types Involved | What You May Notice |
|---|---|---|
| Smoother, hydrated skin | Type I & Type III | Improved elasticity, fewer fine lines, “plumper” look |
| Stronger hair & nails | Type I | Less breakage, stronger nail beds, healthier growth |
| Joint comfort | Type II (with overall support from I & III) | Less stiffness, easier movement, better cushioning |
| Muscle recovery | Type I & Type III | Support for repair and reduced soreness after exercise |
| Nutritional Snapshot (per serve) | |
|---|---|
| Collagen peptides | 14.4 g |
| Protein | 11–13 g |
| Fat / Sugar | 0 g / 0 g |
| Allergens | Gluten-free, dairy-free, keto & paleo-friendly |
Expert Tips: Maximising Collagen Absorption
- Take it daily — consistency is the secret to real change.
- Add Vitamin C — it’s essential for collagen synthesis and repair.
- Stay hydrated — water helps collagen support skin and joints effectively.
- Protect from UV — excessive sun exposure breaks collagen down faster.
- Pair smartly — combine with antioxidant-rich foods or supplements for a complete glow-from-within routine.
FAQs
The three main types are Type I, Type II, and Type III. Type I supports skin, hair, nails, and bones, Type II supports joint cartilage, and Type III helps with muscles, blood vessels, and soft tissue structure.
Type I collagen (often alongside Type III) is best for skin firmness, hydration, and elasticity. It helps reduce the appearance of fine lines and supports that plump, glowy look.
Type II collagen is the key player in joint cartilage. It cushions and protects your joints, helping reduce stiffness and support comfortable movement.
Yes. High-quality collagen blends such as Kitchen Ready Collagen Protein Powder support multiple collagen types (primarily I and III), so you get benefits for skin, hair, nails, connective tissue, and recovery all at once.
Most people notice changes in skin hydration and texture within 4–6 weeks of consistent daily use. Joint and muscle benefits may continue to build over 8–12 weeks.
Absolutely. Collagen isn’t just a “beauty” supplement — it supports everyone’s joints, skin, muscles, and recovery, regardless of gender.
Final Thoughts
Collagen isn’t just a beauty buzzword — it’s your body’s most vital structural protein, and it deserves your attention. Understanding the different types of collagen helps you make smarter choices about what your body actually needs.
Whether you’re chasing smoother skin, stronger joints, or faster recovery, Collagen Protein Powder delivers the right types in the right form — bioavailable, effective, and Aussie-approved.
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