Collagen is the most abundant structural protein in the body, vital for the strength, elasticity, and integrity of your skin, joints, gut lining, and connective tissue. Types I, II, and III are the most prevalent forms, working together to keep tissues firm, hydrated, and resilient.

While bone broth was once a go-to source, today’s hydrolysed collagen peptides offer a far more convenient and bioavailable option—delivering measurable benefits without the long simmer.

What Can Collagen Supplementation Help With?

Research into collagen peptides shows they may:

• Enhance bone density and support overall skeletal strength

• Reduce joint stiffness and wear, improving mobility and comfort

• Accelerate nail growth and reduce brittleness

• Support hair follicle health, promoting growth and thickness

• Reduce wrinkle depth and boost skin elasticity

• Promote healthy blood pressure and vascular function

Collagen for Skin, Hair and Nails

Collagen plays a direct role in keeping skin firm, hydrated, and smooth, while also influencing hair shaft integrity and nail strength. As we age, collagen production naturally declines—dropping by up to 1% per year after age 25—leading to fine lines, thinning hair, and brittle nails.

Latest Clinical Evidence:

• A 2023 double-blind trial found that daily supplementation of 2.5 g Verisol® (type I collagen) for 8–12 weeks led to:

  • Up to 20% reduction in wrinkle volume

  • Increased skin elasticity and dermal density

  • Improved hydration and reduced transepidermal water loss

• A separate meta-analysis (2024) confirmed significant improvements in nail strength and reduced hair breakage when hydrolysed collagen was taken consistently.

Bonus: Collagen stimulates keratin production, vital for resilient nails and glossy hair.

Collagen for Gut Health

Emerging research links collagen supplementation to gut barrier repair, making it a compelling tool for those with digestive challenges or leaky gut syndrome.

How It Works:

• Glycine and glutamine, two key amino acids in collagen, support the repair of intestinal lining cells

• Collagen contributes to the tight junctions that seal the gut barrier, reducing systemic inflammation from gut permeability

• May alleviate symptoms related to IBS, bloating, and food sensitivities over time

A 2022 pilot study showed significant improvement in gut permeability markers in subjects taking hydrolysed collagen peptides over 10 weeks, alongside a high-fibre diet.

Why Hydrolysed Collagen is Best

To reap the full benefits of collagen, absorption is critical. That’s why modern supplements use hydrolysed collagen peptides. 

• Enzymatically broken down for faster digestion and absorption

• Mixes effortlessly into hot or cold liquids

• Delivers bioactive peptides that can be utilised directly in skin, joint, and gut tissue

The Power of Daily Collagen Routines

By adding a scoop of hydrolysed collagen powder into your morning smoothie, coffee, or post-workout drink, you can:

• Visibly smooth fine lines and increase skin hydration

• Strengthen brittle nails and reduce peeling

• Support healthy hair density and shine

• Maintain a resilient gut barrier

• Support joint lubrication and overall mobility

Why Choose REPAIR from The Gut Co

The Gut Co’s REPAIR contains clinically trialled hydrolysed collagen peptides at the exact dosages shown to improve skin structure, gut health, and joint mobility.

But REPAIR doesn’t stop at collagen—it also includes:

• Hyaluronic Acid – Deep hydration for skin and gut mucosa

• Astaxanthin, Maqui Berry & Kakadu Plum, Guava leaf – Potent antioxidants for skin protection and anti-inflammatory support and the supply of micronutrients

• Aloe Vera & Glutamine – To further enhance gut lining repair

• Vitamin A, C and Zinc – Essential for collagen synthesis and immune barrier support

Used daily, visible improvements in skin, gut comfort, and nail strength are often noted within 8–10 weeks.

Collagen in the Body: A Snapshot

Here’s how collagen ranks as a percentage of protein in different tissues:

• Skin – 75%

• Tendons – 65–80%

• Ligaments – 70%

• Cartilage – 50%

• Bone – 16%

• Muscle – ~11%

• Corneal Tissue – 64%

This widespread presence highlights just how important collagen is—not just for beauty, but for whole-body structural health.

Final Thoughts: A Smart Upgrade for Everyday Beauty & Wellness

Whether you're searching for the best collagen supplement in Australia, or simply want a routine that supports both gut health and visible radiance, hydrolysed collagen is a modern wellness essential.

✔ Look for clinically supported dosages
✔ Choose products without artificial fillers or flavours
✔ Pair with wholefoods and a fibre-rich diet for maximum results

SHOP REPAIR {gut+skin}

References

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1606623/