The World’s Most Nutrient-Dense Seaweed Products.

Gut health, immunity, and beauty — powered by clinical science and Australian seaweed.

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Introducing BIOMEBALANCE. Seaweed-Based Skincare.

Powered by seaweed peptides, Hyaluronic®-P & Niacinamide — designed to hydrate, calm, and support skin healing.

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Explore Our Seaweed Staples

Our most loved collections — clinically tested, seaweed powered, and crafted for real results.

  • Food everyday with seaweed

    Food everyday with seaweed

  • SEADEEPSKIN20 to Celebrate our skin science

    Skincare from inside and out

  • Clinically Tested SeaFibre for Gut Health

    Clinically Tested SeaFibre for Gut Health

Featured In

Exploring the science, sustainability, and stories behind seaweed.

The Power of Seaweed

Discover how seaweed is helping build a more sustainable planet.

Read the full article
Seaweed & Skin Regeneration

From 3D printing to wound healing — our research is breaking boundaries.

Read the Forbes feature
A Founder’s Story

How one marine scientist turned survival into a mission to heal the planet.

Listen to the full interview
Seaweed & Climate Change

A deep dive into the environmental magic of seaweed.

Listen to the podcast

Why Seaweed, Why Us?

We’re not just another wellness brand.
We’re Australia’s first seaweed-powered health company — backed by science, built by a marine scientist, and trusted by thousands.

Our seaweed is grown and harvested locally, then turned into premium gut health, skin, and nutrition products that actually work.

No gimmicks. No greenwashing. Just results.

Our Story

BIOMEBALANCE Skincare Line

Limited Edition. Marine-Powered. Skin-Transforming.
Formulated with our proprietary Phyaluronic™ Complex, this skincare duo deeply hydrates, strengthens your skin barrier, and supports your skin microbiome — using the science of seaweed.

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$19.99
$19.99
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Bundles

Make your seaweed everyday, easier and cost effective through our bundle offers. Trying a bundle for gut and skin, pantry and everyday nutrition, or lighter snacks and supplements makes it easier for you to find a routine and products that bring seaweed into your everyday life.

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BIOMEBALANCE Skincare Range

BIOMEBALANCE Skincare Range

The BiomeBalance Full Collection — a complete set of our new-generation skincare range, created to nourish your skin microbiome at the closest layer to the skin, deeply hydrate, and support skin recovery through every stage of your day (and night).

$305.00
$305.00
$340.00
MERMAID ESSENTIALS: CLEANSE + NOURISH pic 3.jpg

MERMAID ESSENTIALS: CLEANSE + NOURISH

$95.00
$95.00
$101.00
LOVE BUNDLE

LOVE BUNDLE

Celebrate love in all its forms – for the planet, for friends, for your partner, and most importantly, for yourself.

$176.00
$176.00
$202.80
KICKSTARTER PACK

KICKSTARTER PACK

$65.00
$65.00
$71.20
GUT BOOSTER BUNDLE

GUT BOOSTER BUNDLE

$100.00
$100.00
$112.00
PROTEIN PACK

PROTEIN PACK

$48.00
$48.00
$53.40
CONNECTIVE TISSUE BUNDLE

CONNECTIVE TISSUE BUNDLE

$188.00
$188.00
$225.90
SKINCARE RANGE PACK SKINCARE RANGE PACK

SKINCARE RANGE PACK

$200.00
$200.00
$236.00
ATHLETES BUNDLE

ATHLETES BUNDLE

$166.00
$166.00
$191.60
FIBRE TRIFECTA BUNDLE

FIBRE TRIFECTA BUNDLE

$150.00
$150.00
$173.00
GARDENERS BUNDLE GARDENERS BUNDLE

GARDENERS BUNDLE

$168.00
$168.00
$192.70
NEW MOTHERS BUNDLE

NEW MOTHERS BUNDLE

$208.00
$208.00
$249.40
SKINCARE PLUS GUT BUNDLE

SKINCARE PLUS GUT BUNDLE

$255.00
$255.00
$307.00
BREAKFAST CLUB BUNDLE

BREAKFAST CLUB BUNDLE

$102.00
$102.00
$117.70
PRIME OF LIFE BUNDLE

PRIME OF LIFE BUNDLE

$170.00
$170.00
$199.70
GUT, FOOD & SKIN BUNDLE

GUT, FOOD & SKIN BUNDLE

$195.00
$195.00
$230.60
OILY SKIN CARE OILY SKIN CARE

OILY SKIN CARE

$73.00
$73.00
$106.00
DRY SKIN RITUAL DRY SKIN RITUAL

DRY SKIN RITUAL

$120.00
$120.00
$143.00
PHYCOHEALTH GIFT CARD PHYCOHEALTH GIFT CARD

PHYCOHEALTH GIFT CARD

From $40.00
From $40.00
GUT & SKIN STARTER BUNDLE

GUT & SKIN STARTER BUNDLE

Enjoy the benefits of seaweed in and out with a 2 month supply of gut and skincare - better health from inside and out.

$194.00
$194.00
$215.00

Backed by Science. Loved by Thousands.

From marine labs to real results — here’s why you can trust us.

Science

Formulated by marine scientists using 10+ years of research. We don’t follow trends — we lead with facts.

Founder

Our founder, Dr. Pia Winberg, is Australia’s leading seaweed scientist — turning real research into real results.

Trust

20,000+ happy customers and growing. Trusted across Australia for gut, skin, and immune support that works.

Unique Bioactives

Seaweed contains compounds you won’t find in land plants — like fucoidan — shown to support immunity, gut repair, and skin health.

Complete Nutrition

Seaweed is packed with micronutrients, antioxidants, and anti-inflammatory compounds — giving your body more nourishment with every serving.

Shop nutrient-dense foods
Sustainable Impact

Our ocean-based systems recycle CO₂ and nutrients, creating a zero-waste loop that nourishes the earth while delivering high-potency seaweed.

Read our sustainability principles
Skincare Science

Our seaweed molecule supports skin hydration, collagen protection, and microbiome balance — backed by research into skin cell regeneration.

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Gut-First Formulas

SeaFibre™, our flagship ingredient, fuels your gut microbiome and supports immune health through clinically studied marine prebiotics.

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Skincare from inside and out

Discover our powerful ocean molecule Phyaluronic Acid TM - a world first plant-based hyaluronic acid alternative, that protects collagen, plumps up your complexion, is a sensory delight, and enhances natural beauty and wellness from within to your skin.

Try our super hydrating, skin-nourishing ingredient in a soothingly luscious skincare range. No animal testing - we only test on humans! 


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BIOMEBALANCE Light Day Cream BIOMEBALANCE Light Day Cream

BIOMEBALANCE Light Day Cream

An intelligent blend of nature’s finest ingredients designed to support your skin’s delicate microbiome while delivering deep hydration and a light, day-long glow. Botanicals like Licorice Root and Niacinamide promote skin barrier health, calm inflammation, and gently modulate the skin’s ecosystem. Olive-derived Squalane and Jojoba Oil seal in moisture without disrupting the microbiome.

$95.00
$95.00
BIOMEBALANCE Phyaluronic Serum BIOMEBALANCE Phyaluronic Serum

BIOMEBALANCE Phyaluronic Serum

Hydrate, balance, and strengthen your skin and it’s microbiome, with extra rich, plant-based Phyaluronic® acid serum that is your skins most intimate layer of skincare. This fast-absorbing serum supports a hydrated and balanced microbiome, while Aloe Vera, Glycerin soothe and replenish.

$75.00
$75.00
BIOMEBALANCE Renew Night Cream BIOMEBALANCE Renew Night Cream

BIOMEBALANCE Renew Night Cream

Wake up to skin that feels deeply restored, renewed, and radiant. PhycoRenew Night Cream is a luxurious, velvety formula designed to nourish and repair while you sleep. Powered by our peptide rich Phyaluronic™ Seaweed Extract.

$95.00
$95.00
BIOMEBALANCE Scalp Revive BIOMEBALANCE Scalp Revive

BIOMEBALANCE Scalp Revive

Infused with calming Aloe Vera, hydrating Panthenol, and a nourishing blend of Argan and Coconut Oils, the formula softens, hydrates, and protects both hair and scalp. Subtle notes of Sweet Orange and Rosemary Oil add a refreshing finish, leaving your scalp invigorated and your hair ready to shine.

$75.00
$75.00
BIOMEBALANCE Skincare Range

BIOMEBALANCE Skincare Range

The BiomeBalance Full Collection — a complete set of our new-generation skincare range, created to nourish your skin microbiome at the closest layer to the skin, deeply hydrate, and support skin recovery through every stage of your day (and night).

$305.00
$305.00
$340.00
CLEANSE Seaweed Facial Wash Facial Cleanse - seaweed and Kakadu Plum

CLEANSE Seaweed Facial Wash

$42.00
$42.00
PURIFY Clay Mask with Seaweed Extract PURIFY Clay Mask with Seaweed Extract

PURIFY Clay Mask with Seaweed Extract

$49.00
$49.00
NOURISH Moisturiser with Seaweed Extract pic 2.jpg

NOURISH Moisturiser with Seaweed Extract

From $39.00
From $39.00
SOOTHE Serum Gel with Seaweed & Aloe Vera seaweed skincare product

SOOTHE Serum Gel with Seaweed & Aloe Vera

$35.00
$35.00
SHIELD Day Cream with Seaweed & SPF15 seaweed skincare product

SHIELD Day Cream with Seaweed & SPF15

$22.00
$22.00
SEASCRUB Facial Scrub with Seaweed & Oyster Shell SEASCRUB Facial Scrub with Seaweed & Oyster Shell

SEASCRUB Facial Scrub with Seaweed & Oyster Shell

$49.00
$49.00
MERMAID ESSENTIALS: CLEANSE + NOURISH pic 3.jpg

MERMAID ESSENTIALS: CLEANSE + NOURISH

$95.00
$95.00
$101.00
SKINCARE PLUS GUT BUNDLE

SKINCARE PLUS GUT BUNDLE

$255.00
$255.00
$307.00
OILY SKIN CARE OILY SKIN CARE

OILY SKIN CARE

$73.00
$73.00
$106.00
DRY SKIN RITUAL DRY SKIN RITUAL

DRY SKIN RITUAL

$120.00
$120.00
$143.00
SKINCARE RANGE PACK SKINCARE RANGE PACK

SKINCARE RANGE PACK

$200.00
$200.00
$236.00
PHYCOHEALTH GIFT CARD PHYCOHEALTH GIFT CARD

PHYCOHEALTH GIFT CARD

From $40.00
From $40.00

Food everyday with seaweed

FOOD is the BEST MEDICINE!
SEAWEED makes it better.

PhycoHealth wants the nutritional potential of seaweed to be accessible to all. From corn chips to pasta to muesli and more, our seaweed fortified foods deliver real nutritional value and honestly taste fantastic.

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MERMAID MEDLEY Chocolate MERMAID MEDLEY Chocolate

MERMAID MEDLEY Chocolate

$14.50
$14.50
SEA FRUIT STRAPS - Tropical Sea SEA FRUIT STRAPS - Tropical Sea

SEA FRUIT STRAPS - Tropical Sea

From $7.80
From $7.80
$0.00
SEA FRUIT STRAPS - Sea Cherry SEA FRUIT STRAPS - Sea Cherry

SEA FRUIT STRAPS - Sea Cherry

From $7.80
From $7.80
PHYCODAMIAS Seaweed & Wasabi Macadamias Nuts PHYCODAMIAS Seaweed & Wasabi Macadamias Nuts

PHYCODAMIAS Seaweed & Wasabi Macadamias Nuts

$19.60
$19.60
PHUKKA Seaweed Dukkah PHUKKA Seaweed Dukkah

PHUKKA Seaweed Dukkah

$8.90
$8.90
PHYCO MUESLI Seaweed Granola PHYCO MUESLI Seaweed Granola

PHYCO MUESLI Seaweed Granola

Seaweed granola rich in iron & gut-friendly fibre.

$19.80
$19.80
SEA BIRCHER Seaweed Bircher Muesli SEA BIRCHER Seaweed Bircher Muesli

SEA BIRCHER Seaweed Bircher Muesli

$13.50
$13.50
PHYCO SALT Seaweed Iodised Salt Flakes PHYCO SALT Seaweed Iodised Salt Flakes

PHYCO SALT Seaweed Iodised Salt Flakes

$8.50
$8.50
SEA SHELLS Seaweed Pasta SEA SHELLS Seaweed Pasta

SEA SHELLS Seaweed Pasta

$9.80
$9.80
PHETTUCCINE Seaweed Pasta PHETTUCCINE Seaweed Pasta

PHETTUCCINE Seaweed Pasta

$11.50
$11.50
SEA SPIRALS Seaweed Pasta SEA SPIRALS Seaweed Pasta

SEA SPIRALS Seaweed Pasta

$9.80
$9.80
OPERATION CRAYWEED T-SHIRT OPERATION CRAYWEED T-SHIRT

OPERATION CRAYWEED T-SHIRT

$40.00
$40.00
PORT TO PLATE COOKBOOK PORT TO PLATE COOKBOOK

PORT TO PLATE COOKBOOK

$50.00
$50.00
COASTAL CHEF COOKBOOK

COASTAL CHEF COOKBOOK

$25.00
$25.00
$40.00
PHYCOHEALTH COTTON SHOPPING BAG

PHYCOHEALTH COTTON SHOPPING BAG

$4.00
$4.00
PHYCOHEALTH GIFT CARD PHYCOHEALTH GIFT CARD

PHYCOHEALTH GIFT CARD

From $40.00
From $40.00

Clinically Tested SeaFibre for Gut Health

Our concentrated SeaFibre capsules are the result of years of scientific research. SeaFibre is a powerful contributor to better gut health, regulating cholesterol and inflammation, and helping you to live a healthier life for longer.

Choose from added algal Omega-3 in SeaFibre-3 for extra anti-inflammatory punch, marine calcium for skin and bone health in SeaFibre-CAL, or broaden your immune support and recovery with the SeaFibre-Fucoidan duo-complex of clinically tested fibres from green and brown seaweeds. All SeaFibre products contain magnesium, boron and selenium, naturally. 

Read more about matching our products for your personal health needs.

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SEAFIBRE-3 Seaweed Fibre & Algal Omega-3 SEAFIBRE-3 Seaweed Fibre & Algal Omega-3

SEAFIBRE-3 Seaweed Fibre & Algal Omega-3

Supports gut health & reduces inflammation.

From $57.00
From $57.00
SEAFIBRE-CAL Seaweed Fibre & Oyster Shell Calcium SEAFIBRE-CAL Seaweed Fibre & Oyster Shell Calcium

SEAFIBRE-CAL Seaweed Fibre & Oyster Shell Calcium

Fibre + calcium for strong bones & healthy gut.

From $57.00
From $57.00
SEAFIBRE-FUCOIDAN Super Marine Seaweed Duo SEAFIBRE-FUCOIDAN Super Marine Seaweed Duo

SEAFIBRE-FUCOIDAN Super Marine Seaweed Duo

Double seaweed blend for gut & immune health.

From $57.00
From $57.00
PHYBRE with Seaweed Fibre & Green Banana PHYBRE with Seaweed Fibre & Green Banana

PHYBRE with Seaweed Fibre & Green Banana

Triple fibre blend for daily gut balance.

$24.00
$24.00
FIBRE TRIFECTA BUNDLE

FIBRE TRIFECTA BUNDLE

$150.00
$150.00
$173.00
PHYCOHEALTH GIFT CARD PHYCOHEALTH GIFT CARD

PHYCOHEALTH GIFT CARD

From $40.00
From $40.00

Here's Some FAQs

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.

Join the Movement

Start feeling better from the inside out — powered by Australia’s #1 seaweed wellness brand.

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