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5 Star Reviews (${product_meta.number_of_reviews}) ${content_options.reviews_text}
5 Star Reviews (${product_meta.number_of_reviews}) ${content_options.reviews_text}
${selected_variant.compare_at_price | format_money } ${discountValue(selected_variant.price, discount_percentage) | format_money } ${discountValue(current_selling_plan_allocation.price, discount_percentage) | format_money }
${content_options.save_text} ${ selected_variant.compare_at_price - discountValue(selected_variant.price, discount_percentage) | format_money } ${content_options.save_text} ${content_options.save_text} ${ selected_variant.compare_at_price - discountValue(current_selling_plan_allocation.price, discount_percentage) | format_money } ${content_options.save_text}
${campaign_content_options.sale_ends_text}
${ props.hours }${campaign_content_options.hour_abbreviation_text} ${ props.minutes }${campaign_content_options.minute_abbreviation_text} ${ props.seconds }${campaign_content_options.second_abbreviation_text}
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${content_options.try_it_once_text.replace('[PRICE]', this.$options.filters.format_money(selected_variant.price)) }

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Supports Skin, Hair, & Nail Health

Our Collagen Complex helps maintain healthy skin, hair and nails by supporting collagen formation and keratin structure, thanks to nutrients like Vitamin C, Zinc, and Biotin.

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Maintains Healthy Bones & Cartilage

With Vitamin C and Zinc, this formula contributes to normal collagen formation needed for healthy bones and cartilage, supporting overall structural integrity.

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Supports Immune Health & Energy Production

Biotin and Vitamin C support energy levels, while Zinc supports immune system function—helping your body perform at its best each day.

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Wholesome Ingredients. Real Benefits.

Marine Collagen Peptides

We use hydrolysed marine collagen (Type 1)—the form found naturally in skin, hair, nails, and bones—making it an ideal addition to your daily wellness routine.

Rich in Amino Acids

Collagen peptides deliver essential amino acids, which are key to building keratin, elastin, and collagen proteins in the body.

Enhanced with Sea Kelp & Iodine

We’ve included nutrient-rich sea kelp, a natural source of iodine—an essential mineral that contributes to normal energy production and metabolism.

Highly Bioavailable Format

Our collagen is hydrolysed for better absorption, allowing your body to make the most of every capsule.

No Artificial Fillers or Binders

We believe in keeping things clean. That’s why our formula is free from unnecessary additives—just quality ingredients that support your wellbeing.
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Our Promise
60-Day Money-Back Guarantee
Made in Australia
Non-GMO
No Artificial Flavours
Gluten-Free
Naturally Dairy-Free
Them vs. Us
Other Brands
Theonia AU Logo
Supports Hair, Skin, & Nail Growth
Maintains Healthy Bones & Cartilage
Hydrolysed Marine Collagen
Contains Sea Kelp, Vitamins, & Minerals
Non-GMO & Gluten-Free
No Artificial Flavours

Frequently Asked Questions

Why is Type 1 Marine Collagen considered beneficial?

We use high-quality hydrolysed marine collagen (Type 1), the form most abundant in skin, hair, nails, and connective tissues. Hydrolysation breaks collagen proteins into smaller peptides to support easier absorption in the body. Our marine collagen is also sustainably sourced from parts of fish that would otherwise go to waste.

At what age should I start taking a collagen supplement?

Collagen production naturally begins to decline in your mid-to-late twenties. Many people choose to start supplementing around this time to help maintain skin elasticity, support overall skin health, and contribute to healthy hair and nails.

Is this product suitable for vegans or vegetarians?

No. Marine collagen is derived from fish, making it unsuitable for vegan or vegetarian diets.

How many capsules should I take each day?

Take two capsules daily, preferably with food and water, or as directed by your healthcare professional.

Can I take it if I have a mollusc or crustacean allergy?

Yes. Our marine collagen is sourced exclusively from fish. Each batch is tested to ensure it does not contain molluscs or crustaceans. However, if you have any concerns, consult your healthcare professional before use.

What is Theonia’s return policy?

We offer a 60-day money-back guarantee. If you would like to return your order, please contact us, and we will issue you a returns number to include with the package, along with further instructions.

When will my order be dispatched to me?

Your products will be dispatched within 1 business day of purchase.

Nourish Your Beauty from Within

Experience the Benefits of Our Collagen Complex

Formulated with hydrolysed marine collagen and nutrient-rich sea kelp, our Collagen Complex helps support skin health, maintain strong hair and nails, and contributes to energy production and collagen formation for bones and connective tissue. It’s a simple daily step toward whole-body wellness.

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Don't just take our word for it...

Thousands of people love this product - find out why

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Your wellness is our priority If for some reason you have any questions or concerns with our line of products, please reach out and we will be more than happy to make it right.
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