Theronomic Ova-All Ovary Care is an Australian women’s hormonal and reproductive health supplement that uses Livaux® gold kiwifruit powder as a targeted prebiotic to support the gut–oestrogen axis. Launched by Sydney-based brand Theronomic, the formula combines prebiotics, probiotics and postbiotics in a single capsule alongside myo-inositol, cinnamon bark extract and CoQ10.
What is Theronomic Ova-All Ovary Care?
Ova-All Ovary Care is a TGA-listed supplement formulated for women aged 20 and over, sold in Australia and New Zealand as 60 vegetarian capsules with a two-capsule daily dose. It is built on Theronomic’s Tribiotic™ system, which layers three microbiome inputs rather than relying on live bacteria alone:
- Feed — Livaux® gold kiwifruit powder and fructooligosaccharides
- Seed — an eight-strain Lactobacillus and Bifidobacterium blend totalling 12.5 billion CFU
- Shield — heat-inactivated postbiotic cells for gut barrier support
The formula was named a finalist for Product of the Year — Microbiome Modulation at the 2025 NutraIngredients-Asia Awards.
Why Livaux® was chosen for a hormone formula
Livaux® is a whole gold kiwifruit powder that acts as a targeted prebiotic, feeding Faecalibacterium prausnitzii — a keystone butyrate-producing gut bacterium. Made from 100% New Zealand gold kiwifruit, Livaux® retains the fruit’s high-methoxy pectin, polyphenols and micronutrients rather than isolating a single stripped fibre.
That matters for a women’s hormone product because of the estrobolome: the community of gut bacteria whose enzymes help metabolise and recirculate oestrogen. Supporting a butyrate-rich, barrier-intact gut environment is foundational to the gut–oestrogen axis, and a targeted prebiotic reaches it more precisely than a generic fibre.
Two further reasons Livaux® suits this application:
- F. prausnitzii is difficult to supplement directly. It is highly oxygen-sensitive, so it can’t reliably be delivered as a live probiotic. Livaux® grows the population already present in the gut instead.
- Low fermentable load. Livaux® delivers its prebiotic effect at a much smaller fibre dose than conventional prebiotics, which limits gas production — relevant for women with IBS or FODMAP sensitivity.
Livaux® was named Prebiotic of the Year in 2022.
What else is in the formula
Beyond the Tribiotic™ complex, Theronomic includes three actives with established use in women’s health: myo-inositol (150 mg), cinnamon bark extract (200 mg, equivalent to 3 g dry stem bark) and coenzyme Q10 (130 mg).
Frequently asked questions
What does Livaux® do in Ova-All Ovary Care? Livaux® is the targeted prebiotic in the formula’s Feed layer. It nourishes beneficial gut microbes — particularly Faecalibacterium prausnitzii — that interact with the estrobolome and support gut barrier integrity.
What is the gut–oestrogen axis? The gut–oestrogen axis describes the relationship between gut bacteria and hormonal balance. A subset of gut microbes known as the estrobolome produces enzymes involved in metabolising and recirculating oestrogen, meaning gut health influences hormonal health.
Is Livaux® the same as regular kiwifruit powder? No. Livaux® is a specific gold kiwifruit ingredient made from 100% New Zealand fruit, standardised and studied in randomised controlled human trials for its effect on gut microbiota composition.
Who is Ova-All Ovary Care for? Women aged 20 and over seeking support for menstrual regularity, PMS comfort, and reproductive and vaginal microbiome health. It is not suitable during pregnancy or breastfeeding, or alongside warfarin therapy without medical advice.
