Gut Health

    Is Collagen Health, or Hype?

    Written By: Steve Collins
    Published at: 09/01/2025
    Updated at: 11/17/2025

    Gut Smarter

    Modern living is damaging our skin and gut health more than we realise.

    Ultra processed foods, alcohol, microplastics, and stress all damage our gut health.

    It's this damage to our gut that can lead to whole body health troubles such as bloating, food sensitivity, weight management difficulties and skin troubles.

    In this article we look at the science behind collagen to ask if it’s worth the hype: does adding it into your daily routine really help your skin and gut function well, or is collagen just another over-hyped wellness trend?

    Collagen, an ancestral nutritional staple

    With modern living, comes modern diets. 

    Food looks—and tastes—very different today to how it did only a hundred years ago. Some of that change has been good. A lot has not.

    One such change is the rise of processed food. We are no longer eating nose-to-tail for example, a traditional, ancestral approach to eating meat that uses the whole animal—not just the familiar muscle cuts, but also organs, bones, connective tissue, skin, feet, and even tails. This way of eating reflects both respect for the animal and a deep nutritional wisdom passed down through generations.

    While nose-to-tail eating is about ethics and sustainability, it's also one of the most effective ways to access the full spectrum of nutrients that animals provide. The skin and bones for example, naturally contain collagen and gelatin, which are being researched for their potential role in connective tissue and skin health.

    Modern diets that rely solely on lean, processed cuts, are lacking in this rich, nutrient source.

    So, what is collagen?

    Collagen is the most abundant protein in your body. Think of it as your body’s natural scaffolding — giving structure to your skin, strength to your bones, and flexibility to your joints.

    It makes up roughly a third of all protein in the human body and is found throughout the body, including skin, hair, nails and connective tissues.

    Collagen’s structure is made up of long chains of amino acids, (glycine, proline and hydroxyproline) arranged in a unique triple-helix. This shape makes it strong, stretchy, and versatile — exactly what your body needs to keep tissues firm yet flexible.

    Fig: collagen internal structure.

    Breaking down the different collagen "types"

    There are 3 different types: 

    • Type I → The most abundant. Found in skin, bones, and tendons. Supports firm, resilient skin and strong connective tissue.
    • Type II → The main collagen in cartilage, helping your joints move smoothly and stay cushioned.
    • Type III → Often works alongside Type I. Found in skin, blood vessels, and connective tissue, helping maintain elasticity.

    These three types make up the majority of collagen in your body, each playing a slightly different role in keeping you strong, supported, and moving well.

    Why collagen matters 

    Well, from our mid-20s, our bodies begin producing less collagen — around 1% less each year. This decline can accelerate after 40, particularly during perimenopause.

    Although this decline is natural aging process, it can be accelerated by lifestyle factors like:

    • Oxidative stress (from poor diet, lifestyle, pollution, or UV exposure)
    • Inflammation (often driven by stress, alcohol, or highly processed foods).

    This natural decline may correspond with visible and structural changes:

    • Dry, sagging skin 
    • Loss of skin elasticity 
    • Fine lines and wrinkles
    • Weak, brittle nails 
    • Thinning hair
    • Stiff and achy joints
    • Digestive symptoms can arise from many unrelated factors
    • Slow wound healing.

    Fig: Average collagen loss over lifetime.

    What can we do about collagen loss?

    While collagen naturally declines with age, supporting your body’s production is possible through both lifestyle and supplementation. Eating a nutrient-rich diet, managing stress, prioritising sleep, and protecting your skin all help.

    If you want to support your body directly, some people choose collagen supplements as part of their general wellbeing routine — but it’s important to choose wisely, as not all collagen powders are created equally.

    Here’s what makes a difference:

    • Hydrolysed collagen peptides – smaller amino acids are easier for your body to absorb and use.

    • Transparent sourcing – high-quality, ethically sourced collagen (like grass-finished) ensures purity and effectiveness.

    • Added supportive nutrients – ingredients like zinc, silica, or prebiotics can amplify benefits for skin, hair, nails, and gut health.

    • Clinically studied ingredients – look for evidence-backed additions like prebiotics or minerals that support your gut and skin.

    Does it actually work?

    Some early studies suggest that hydrolysed collagen — broken down into smaller, easy-to-absorb peptides — has possible associations with skin hydration; other
    areas such as joints and digestion require further research.

    Clinical studies have found:

    • Skin benefits: Daily supplementation (10g a day) of collagen peptides can increase skin hydration, and some studies have noted changes over 4–12 weeks, but experiences differ.

    • Gut support: Dietary protein, including collagen, is one of many factors
      involved in digestive wellbeing; evidence for supplements is still emerging.

    • Synergistic effects: When combined with other nutrients like zinc, silica, or prebiotics, collagen’s effectiveness for skin, hair, nails, and gut health can be amplified.

    The effects aren’t overnight, but consistent use alongside a nourishing lifestyle can make a noticeable difference over time.

    How does prebiotic collagen support gut and skin health?

    Combining collagen peptides with prebiotics (special types of fibre that feed beneficial gut bacteria) creates a synergistic formula to support deep healing:

    • Collagen rebuilds the structure of the gut lining

    • Prebiotics support the microbial environment that regulates inflammation, barrier integrity, and immune function, by feeding the right gut bacteria

    Prebiotics like Bimuno® GOS (used in Collagen Restore™) feed beneficial microbes like Bifidobacteria and Akkermansia, which:

    • Ferment prebiotics into butyrate, a short-chain fatty acid that strengthens the gut barrier and lowers inflammation

    • Regulate the immune system

    • Crowd out opportunistic or pathogenic bacteria.

    Debunking the collagen myths

    Plenty of people have an opinion on collagen and its effectiveness. Let's take a look at the most common myths to see if there's any truth to them:

    • Collagen can't be absorbed: not all collagen powders have been created equal so quality really matters here. The process of hydrolysing breaks the collagen down into tiny particles to aid absorption, so ensure to look for hydrolysed collagen peptides to boost effectiveness.

    • Collagen is just a beauty product: while fantastic for skin health, being the connective tissue throughout your body, collagen is also vital to the health and integrity of your hair, nails, joints and gut wall too.

    • Any collagen product will achieve the same benefits: again quality matters when it comes to effective results. This is why we recommend paying particular attention to the quality, sourcing and dosing of ingredients.

    How Collagen Restore is different

    Collagen Restore is a high-tech formula with evidence-based ingredients designed to repair a damaged gut, with your whole body in mind. It combines:

    • Australian grass-finished collagen peptides, type I and III peptides - for skin, joint, and gut support.
    • Bimuno® GOS prebiotic – clinically shown to improve bloating, digestion, and gut health in just 7 days.
    • Organic bamboo silica & zinc glycinate – supporting hair, nails, strong bones, and connective tissue.

    Together, these ingredients work in harmony to nourish from the inside out — supporting not only collagen in your body, but also the gut, immune system, and overall wellbeing.

    So, is collagen worth the hype?

    We say yes!

    Supporting your body’s collagen through quality supplementation can make a noticeable difference over time, from skin hydration and elasticity to joint comfort and gut health.

    Collagen Restore is designed to do more than just boost collagen. With grass-fed peptides, Bimuno® prebiotic, and essential minerals like zinc and silica, it nourishes your skin, hair, nails, joints, and gut from the inside out.

    If you’re looking for a simple, evidence-backed way to support your body as it naturally changes with age, collagen can absolutely be worth it — especially when you choose a formula that’s thoughtfully crafted for whole-body wellbeing.

    Editorial Standards

    My Way Up® has strict sourcing guidelines to ensure our content is accurate and current. We rely on peer-reviewed studies, academic research institutions, and medical associations.

    This article is for informational purposes only and does not constitute medical advice. The information contained herein is not a substitute for and should never be relied upon for professional medical advice. Always talk to your doctor about the risks and benefits of any treatment.