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Your child's health starts from within...

The average healthy child experiences 6-12 common colds per year!

While obtaining immune-supporting nutrients from a balanced, wholefood diet is key - we know that getting children to actually eat what's on their plate is another story.

Our Nutritionist & Doctor-Formulated Immune Protein is a delicious whole food source of protein, enriched with probiotics and bioavailable vitamins and minerals. Formulated to support your child’s immune system and foundational nutrition needs for healthy growth and development.

Australian Made

Using Quality Ingredients

Our products are nutritionist-formulated using the perfect combination of whole food ingredients and bioavailable vitamins and minerals to support your child’s foundational nutritional needs.

Our blends are allergen-free, sugar free and contain no artificial colours, flavours, preservatives or colours.

View Our Ingredients

One serving of our Immune Protein has...

  • 9g Protein

    (Highly absorbable)

    For healthy growth & development

  • Vitamin C

    (205% rdi)

    For immune support, healthy skin, tissues and gums.

  • Vitamin D

    (50% rdi)

    For immune support, bone growth & development.

  • Zinc

    (40% rdi)

    For immune support, healthy appetite and growth.

  • Bioavailable B Vitamins + Choline

    For energy production, brain health and a healthy nervous system.

Our Ingredients

  • Pasture-raised Collagen

    Collagen is a natural structural protein that makes up approximately 30% of the total protein in the human body. Collagen can support your child’s joint health, help maintain muscle mass and aid in bone health. Sourced from grass-fed, pasture-raised cattle, with the highest standards of care, our collagen has been produced using a hydrolyzed process that breaks it down into smaller, more easily digestible peptides ensuring superior bioavailability and easy absorption. Our Immune Protein contains a complete essential amino acid profile, due to the addition of L-Tryptophan, the only essential amino acid missing in natural bovine collagen.

  • B Vitamins derived from Organic Quinoa Sprouts

    The B Vitamins in Immune Protein are a proprietary blend of ACTIVE B vitamins obtained from Organic Quinoa Sprouts. Unlike synthetic B vitamins which can be poorly absorbed (and sometimes upset little tummies), PANMOL® B-Complex is derived from a whole food source and contains Vitamins B1, B2, B3, B5, B6, B7, B9 and B12 in their biologically active (natural) form for maximum absorption. Nutrients derived from a whole food source are said to be more readily recognised by the body than synthetic nutrients, making them more bioavailable for better absorption. We chose this form to also ensure the B vitamins are gentle on little tummies!

  • Vitamin D derived from Organic Shiitake Mushrooms

    Vitamin D is essential for several important functions in children, including bone growth and development (it helps the body to absorb calcium) and immune system support. The Vitamin D in our Kid’s Immune Protein is a plant-based source of Vitamin D extracted from Organic Shiitake Mushrooms. After harvesting, shiitake mushrooms are exposed to UV-B light (similar to sunlight) for a certain period of time. This exposure triggers a natural process in the mushrooms where ergosterol, a compound found in the cell membranes of fungi, is converted into vitamin D2 (ergocalciferol). This is the same process that occurs in human skin when exposed to sunlight, converting cholesterol into vitamin D3.

  • Camu Camu

    Camu camu is a small, tart fruit native to the Amazon rainforest, renowned for its exceptional potency as a source of vitamin C. In fact, camu camu contains up to 60 times more vitamin C than an orange, making it one of the most concentrated natural sources of this vital nutrient. Vitamin C plays a key role in supporting a healthy immune system, helping the body fight off infections, reduce inflammation, and promote overall wellness. For growing children, this powerful antioxidant is especially important in boosting immune defense and promoting healthy skin, tissues, and gums. Camu camu provides a natural, highly bioavailable form of vitamin C, helping ensure your child receives optimal support for their immune system in a gentle and effective way.

  • Zinc Gluconate

    Zinc is an essential mineral and particularly important for children as adequate zinc intake is crucial for proper growth, immune function, and development, especially in cases where picky eating may limit the variety of foods consumed. Since zinc is not stored in the body, it must be replenished regularly through diet or supplements. Some studies have also shown a correlation between zinc deficiency and reduced appetite, often contributing to picky eating behaviours. For example, a 2021 study found that 37.4% of picky eaters had lower zinc levels than non-picky eaters! Many multivitamins combine zinc and iron, but because these two minerals compete for absorption, we’ve chosen to exclude iron from our blends to ensure your child gets the full benefit of the zinc included!

  • Pre & Probiotics

    Prebiotics and probiotics play a key role in supporting a child's gut health, which is closely linked to digestion, immunity, and overall development. Our Immune Protein contains Queensland grown green banana resistant starch, which is a natural prebiotic that feeds good gut bacteria and promotes regular bowel movements. We've also included the specific probiotic, Bacillus coagulans as it can survive stomach acid, is heat resistant and can help to balance gut flora while reducing digestive discomfort. When used together, these two ingredients create a synbiotic effect, enhancing each other's benefits and supporting long-term gut flora balance, a resilient immune system and better nutrient absorption for thriving children.

What our customers say

My children really like their milkshakes. I like that I can support their immune system throughout the year! My son likes the chocolate and my daughter prefers the strawberry. A hack is buying the whiz stick! They love mixing it themselves.

Anthea

It’s a hit! My 3 year old absolutely loves his “chocolate milkshake” and downs it within minutes. As a very beige eater it is nice to know how much hidden nutrients he is getting as welll.

Riley

My daughter loves this! Mixes well with almond milk (she is lactose intolerant). I like that it also has magnesium, she often has it before bed and I swear it makes her sleep better!

Olivia

My 4 year old and 1.5 year drink this often and so far aren't sick of it. I find it great on the days they haven't had much protein or aren't touching their dinner. They request it as a "treat" which I love based on the fact the ingredients are so great.

Jess

OBSESSED!! My daughter is so obsessed! Demands this “strawberry milkshake” daily! Thank you for such an amazing well thought out product 🥰 We just placed our 2nd order within a week 🩷 I am too nervous if we run out!

Amy

My 4-year-old LOVES the strawberry drink especially. Feels very helpful as a supplement, especially on days when she hasn't eaten a lot. Absolutely recommend!

Lina

A hit in our household! We put it in the Subo and fly through the cacao/carob flavour.

Belle

Almond Milk Magic: Calm Nights & Happy Kid! My daughter loves this! Mixes well
with almond milk (she is lactose
intolerant). I love that it also has
magnesium, she often has it before
bed and I swear it makes her sleep
better!

Olivia

FAQs

What age can my child consume Immune Protein?

Immune Protein is designed for children aged 12 months and older. While the nutritional panel aligns with the recommended daily intake for children aged 1–3 years, older children and teens can also benefit from the formula. For children aged 4 years and up, 2 servings per day may be appropriate depending on their nutritional needs.

Can I heat Kid's Immune Protein or add it to baking?

Yes, you can heat or bake with Immune Protein, though it’s important to note that some vitamins are sensitive to heat and may degrade slightly with cooking — particularly B1 (thiamin), B5 (pantothenic acid), B9 (folate), and vitamin C. However, your child will still benefit from the hydrolyzed collagen protein, magnesium, L-Tryptophan, choline, and minerals which remain stable under heat. For maximum benefit, you can mix the powder in after cooking or use in cooler recipes like smoothies.

Is collagen safe for children?

Yes — 100%. According to Food Standards Australia New Zealand (FSANZ), collagen is a safe, whole-food protein source derived from cows. It makes up about 30% of the body’s total protein and is essential for skin, joints, bones, muscles, and connective tissue. Our collagen is hydrolyzed, meaning it’s broken down into smaller peptides for easy absorption, and sourced from grass-fed, pasture-raised cattle to ensure purity and quality. Immune Protein also contains L-Tryptophan to provide a complete essential amino acid profile.

What are the benefits of collagen for children?

Collagen is a rich protein source that may support healthy blood sugar levels and help kids feel fuller for longer. It's high in Glycine and Proline — amino acids that support gut health, joints, and bone development. Glycine and the added L-Tryptophan also play a key role in producing serotonin and melatonin, which are involved in mood regulation, appetite, and sleep cycles.

Where do you source your collagen from?

We source our grass-fed collagen from Brazil. The cattle are grass-fed and grass-finished (pasture-raised), which results in a more nutrient-dense product. A diverse pasture-based diet is more natural for cattle than corn or soy (commonly used in grain-fed systems), improving the overall quality and amino acid profile of the collagen.

Can Immune Protein replace formula?

No. Immune Protein is not a formula or meal replacement. We always advocate for a food-first approach and recommend that Immune Protein be used to supplement your child’s intake of protein and nutrients. It should be enjoyed alongside a healthy and varied diet.

What are your “Natural Flavours” derived from?

All of our natural flavours are safe, gentle and free from additives, meeting strict Food Standards Australia New Zealand (FSANZ) guidelines. They are:

  • Free from artificial colours, preservatives and sweeteners
  • Non-GMO and compliant with FSANZ
  • Tested for heavy metals, glyphosate, herbicides and pesticides
  • Gentle on little tummies and suitable for children aged 12 months and older

We use natural strawberry flavour, made from a combination of real strawberry and plant-based compounds  but not strawberry powder. This is because most strawberry fruit powders available to us contain unwanted extras like pesticides, anti-caking agents, and can clump over time, impacting product quality. 

Our chocolate flavour is crafted using real parts of the cacao plant (such as cocoa beans), carefully processed to deliver a rich taste. To naturally round out the flavour, we’ve added cacao and carob powders to create a smooth chocolate profile without added sugar or stimulants.

Our natural vanilla flavour is made from plant-derived compounds (primarily from vanilla beans) and is free from preservatives and artificial additives.

Your child’s safety is our number one priority and we’d never use flavouring ingredients we wouldn’t feel comfortable serving to our own family.

Are your products allergy-friendly?

Yes. All Unrefined Nutrients products are free from gluten, dairy, eggs, peanuts, tree nuts, and shellfish. Our manufacturer follows stringent allergen control processes, including routine swabbing and testing of all equipment. We also test our products separately for gluten, peanuts and tree nuts.

Where is the product made?

Our products are proudly made in Brisbane, Australia. While our ingredients are sourced globally due to climate requirements, we prioritise sustainable sourcing and organic practices wherever possible. Every supplier is carefully vetted to ensure high standards in quality and safety.

Immune Support, Sleep Support, Complete Protein

One scoop, three benefits: stronger immunity, better sleep, and nourishing protein.

Created by a nutritionist and doctor, our Kid’s Immune Protein delivers complete protein, essential vitamins, minerals, and probiotics — all gentle on little tummies and delicious enough for the whole family.

Choose from fruity Strawberry Forte, rich Cacao Cavalry, or creamy Vanilla Vanguard — and make healthy habits a treat.

Ingredients (Cacao Cavalry)

Pasture-raised Bovine Collagen (62%), Organic Cacao Powder (16%), Organic Carob Powder, QLD Green Banana Resistant Starch (Prebiotic), Natural Chocolate Flavour, Elderberry Powder, Active B Vitamins from Organic Quinoa Sprouts (PANMOL®), Magnesium Gluconate, Choline Bitartrate, Organic Camu Camu, Probiotic Culture (Bacillus Coagulans), Vitamin C (Ascorbic Acid), Vitamin D (from Organic Shiitake Mushroom Powder), Echinacea Purpurea Extract, L-Tryptophan, Natural Sweetener (Steviol Glycosides), Celtic Sea Salt, Zinc Gluconate.

View Cacao Cavalry →
Ingredients (Strawberry Forte)

Pasture-raised Bovine Collagen (62%), QLD Green Banana Resistant Starch (Prebiotic), Coconut Milk Powder, Natural Colour (from Beetroot), Elderberry Powder, Active B Vitamins from Organic Quinoa Sprouts (PANMOL®), Natural Strawberry Flavour, Magnesium Gluconate, Organic Camu Camu, Vitamin D (from Organic Shiitake Mushroom Powder), Choline Bitartrate, Probiotic Culture (Bacillus Coagulans), Vitamin C (Ascorbic Acid), Celtic Sea Salt, Echinacea Purpurea Extract, L-Tryptophan, Natural Sweetener (Steviol Glycosides), Zinc Gluconate.

View Strawberry Forte →
Ingredients (Vanilla Vanguard)

Pasture-raised Bovine Collagen (71%), Coconut Milk Powder, QLD Green Banana Resistant Starch, Elderberry Powder, Active B Vitamins from Organic Quinoa Sprouts (PANMOL®), Magnesium Gluconate, Vitamin D (from Organic Shiitake Mushroom Powder), Organic Camu Camu, Choline Bitartrate, Probiotic Culture (Bacillus Coagulans), Vitamin C (Ascorbic Acid), Celtic Sea Salt, Echinacea Purpurea Extract, Vanilla Bean Powder (0.3%), L-Tryptophan, Natural Sweetener (Steviol Glycosides), Natural Vanilla Flavour, Zinc Gluconate.

View Vanilla Vanguard →

Unrefined Nutrients by Nicola Scruby

OUR STORY

Unrefined Nutrients was founded by Nicola Inger Scruby — a mum of two (soon to be three!) and qualified nutritionist with a background in Clinical Nutrition, Health Science, and Pregnancy, Postpartum & Infant Nutrition. After years in a busy mothers’ clinic, Nicola saw first-hand how common nutrient gaps are for mums and kids — and how most supplements on the market were either full of additives, hard to absorb, or not suitable for both.

When her own toddler faced repeated daycare bugs, food aversions, and weight loss, Nicola began creating “immunity milkshakes” — wholefood blends packed with immune-supportive ingredients he’d actually drink. These shakes became the inspiration for our Kid’s Immune Protein.

Alongside Nicola, her partner Mitch — a GP — has been part of the journey from day one, ensuring every product is backed by evidence-based research and clinically supported ingredients. Together, they combine nutritionist know-how, medical expertise, and real-life parenting to help families feel their best, naturally.