Shop hair growth supplements in Australia at Wallaby Wellness. Hair thinning, slow growth, and brittleness are often signs of nutritional gaps — and the right supplements can make a genuine difference. Hair growth depends on a steady supply of protein, iron, zinc, biotin, collagen, and silica. When these are deficient, hair is one of the first places the body cuts supply.
Our hair growth supplement range covers the key nutrients and compounds associated with healthy hair growth and density, from marine collagen and biotin to Switch Nutrition's targeted Hair + Skin formula (featuring GHK-Cu, a copper peptide clinically associated with hair follicle stimulation), Vrindavan castor oil products, and the Giovanni biotin-strengthening haircare range.
Key supplements for hair growth:
- Marine collagen — amino acid building blocks for hair structure
- Biotin — B vitamin essential for keratin production
- GHK-Cu (copper peptide) — stimulates follicle activity and thickens hair shaft
- Castor oil — scalp circulation and follicle nourishment
- Iron — deficiency is a leading cause of female hair loss
- Zinc — supports sebum production and follicle health
