
Grass-fed Collagen Protein Powder, Unflavoured
100 per cent Australian grown, hydrolysed and packed grass-fed bovine collagen. 15g of pure Type I and III collagen per serve. No fillers, no sweeteners.
AU$52.95
View productHair and nails are built on keratin, and the amino acids in collagen, particularly proline, are direct precursors to keratin production. If your hair is thinning or your nails are brittle after pregnancy, stress or simply with age, collagen peptides supply the substrate your body needs to rebuild. Like skin, the results are gradual: expect 8 to 12 weeks of consistent daily use.
Collagen peptides supply proline, the amino acid your body converts into keratin for hair and nails. Daily supplementation supports hair thickness and nail strength over 8 to 12 weeks. It is structural support, not a cosmetic treatment.
Hair follicles sit in the dermis, surrounded by a collagen-rich extracellular matrix. As collagen production declines, that matrix weakens, and follicle anchoring and nutrient delivery suffer. Proline from collagen peptides serves double duty: it maintains the dermal matrix around the follicle and is a direct building block for keratin synthesis.
Nails follow the same pattern. The nail bed is a keratinised structure supported by connective tissue. When the amino acid supply drops, whether from diet, stress or postpartum hormonal shifts, nails become brittle and slow growing. Restoring the proline and glycine supply through collagen supports both structures from the same mechanism.
Biotin, vitamin B7, is involved in keratin gene expression. It helps regulate how your body produces keratin at the cellular signalling level. Collagen provides the physical amino acid substrate, particularly proline, that keratin is assembled from. They work at different stages of the same process: biotin influences the instruction, collagen provides the raw material.
Where biotin wins: if your thinning or brittleness is caused by a biotin deficiency, supplementing biotin alone may resolve it. Biotin deficiency is uncommon in people eating a varied diet, but it can occur during pregnancy or with certain medications. Where collagen wins: if the issue is age-related decline in the dermal matrix around hair follicles or in the connective tissue supporting the nail bed, biotin will not rebuild that structural layer. Collagen is the substrate for that repair. They are complementary rather than competing, and some people use both.
The grass fed collagen protein powder in any flavour. Each serve delivers hydrolysed bovine collagen peptides with a molecular weight under 1 kDa for absorption. The flavoured options use monk fruit, keeping the formula clean without sugar alcohols that can cause digestive discomfort.
One serve daily, mixed into your morning drink or baking. Consistency is the variable that matters most. Hair growth cycles are long, so 8 to 12 weeks is the minimum window to notice a difference. If hair loss is sudden or patchy, see a healthcare professional to rule out underlying causes before supplementing.
Not suited if your hair loss is sudden, patchy or accompanied by other symptoms. See a healthcare professional first to rule out thyroid, hormonal or autoimmune causes. Collagen is animal sourced and not suitable for vegans or vegetarians. It supports gradual structural improvement, not rapid regrowth.

100 per cent Australian grown, hydrolysed and packed grass-fed bovine collagen. 15g of pure Type I and III collagen per serve. No fillers, no sweeteners.
AU$52.95
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Creamy vanilla grass-fed Australian bovine collagen with buttermilk, sweetened with monk fruit. 15g per serve, contains dairy.
AU$52.95
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Grass-fed Australian bovine collagen in a rich dark chocolate, sweetened with monk fruit. 15g per serve, zero sugar.
AU$52.95
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