NANNO-Sea: marine Omega-3 and Seafibre
Double seaweed blend for gut & immune health.
- Regular price
- $59.00
- Sale price
- $59.00
- Regular price
Nanno-Sea™ is a super marine duo from microalgae and seaweed.
It combines antioxidant-rich, algal omega-3 oils from cultivated microalgae with our clinically tested PhyChondrin™ SeaFibre, a unique seaweed-derived fibre shown in human trials to support gut health and inflammatory balance. Together, they nourish the gut–brain axis — supporting digestion, microbial diversity, cognitive function, and whole-body resilience.
Unlike most omega-3 products, Nanno-Sea is built on real algal science: we are one of the few companies globally to have conducted clinical studies on algal omega-3s and seaweed-based gut fibres. The result is a modern marine formulation inspired by traditional seaweed-rich diets — supporting gut, brain, and metabolic health from the inside out.
Read more about how to mix and match our supplements to tailor your personal health needs..
90 g
Product Information
Ingredients
How to use
Trusted by 20,000+ Australians. Backed by 10+ years of research.
Science-Backed
Every formula is developed by marine scientists with over a decade of research.
Sustainable Sourcing
Locally harvested seaweed from pristine Australian waters.
Visible Results
Feel real benefits in digestion, inflammation, and vitality.
Unique Bioactives
Not just any seaweed — ours is rich in exclusive marine compounds.
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Frequently Asked Questions
Straight answers to what everyone wants to know before trying seaweed-based health products.
What does seaweed actually do for the body?
Seaweed is a natural powerhouse of prebiotics, antioxidants, and minerals. It supports gut health, improves skin clarity, boosts immunity, and helps your body function at its best — all from one ingredient.
Are your products safe to use long-term?
Yes. All our products are made from food-grade, sustainably harvested seaweed and formulated to be safe for daily, long-term use.
Can I use this with other supplements or medications?
Generally, yes — our formulas are designed to complement most wellness routines. But if you’re on specific medications, we recommend checking with your healthcare provider.
Where is your seaweed sourced from?
Our seaweed is grown and harvested right here in Australia, using sustainable aquaculture practices. It’s 100% traceable, clean, and nutrient-rich.
What makes PhycoHealth different from other gut or skin brands?
We’re science-first. Our founder is a marine scientist, and we back every product with real research. No hype, no filler ingredients — just results that work.