Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra

Marine Collagen Ultra

A premium Marine Collagen designed to support smoother skin, stronger hair and healthier connective tissue — all in one simple daily sachet.

Marine Collagen + Hyaluronic Acid, Vitamin C and Biotin

Third-Party Tested for Heavy Metals and Impurities

Unflavoured powder that dissolves smoothly in hot or cold drinks

Convenient single-serve sachets for simple daily use anywhere

Marine Collagen + Hyaluronic Acid, Vitamin C and Biotin

Third-Party Tested for Heavy Metals and Impurities

Unflavoured powder that dissolves smoothly in hot or cold drinks

Convenient single-serve sachets for simple daily use anywhere
or 4 interest-free payments of $35.98 with Afterpay ⓘ

Description

As we age, the body’s natural collagen production gradually slows, leading to visible signs of aging such as fine lines, loss of firmness, and diminished skin hydration. External factors like UV exposure, pollution, and lifestyle habits further accelerate collagen degradation, compromising the skin’s structural integrity and contributing to premature aging. The result is skin that appears less supple, less resilient, and lacking its once youthful glow.

 

Its not just about ageing, its about how you feel when you look in the mirror.

 

Elevating Beauty Beyond the Limits of Time 

Marine Collagen Ultra is purposefully formulated to nourish the skin from within, delivering a refined blend of nutrients designed to help you feel more confident in your skin — supporting smoother, more hydrated & radiant looking skin from within. 

 

Supports Natural Collagen Formation Each serve delivers 4,800 mg of Hydrolysed Marine Collagen Peptides (Type I) — providing valuable amino acids that support the body’s natural collagen formation — helping maintain skin structure and elasticity.

 

Hydrates and Smooths

120 mg of Hyaluronic Acid supports skin moisture balance — for skin that feels plumper, softer, and more supple.

 

Nutrient Support for Collagen Integrity

80 mg of Vitamin C (as Sodium Ascorbate) contributes to normal collagen formation and helps protect cells from oxidative stress.

 

Promotes Healthy Hair and Skin

2 mg (2,000 µg) of Biotin (Vitamin B7) supports the maintenance of healthy hair, skin, and nails.

Benefits

Delivered in convenient single-serve sachets, Marine Collagen Ultra provides a carefully selected blend of nutrients designed to support the body’s natural formation of collagen, connective tissue, cartilage, and healthy hair.

Supports the body’s natural collagen formation

Helps maintain skin elasticity, firmness, and hydration

Reduces the appearance of fine lines and wrinkles

Promotes smoother, plumper, more radiant-looking skin

Supports healthy hair growth and nail strength

Contributes to joint comfort and connective tissue integrity

Convenient & Portable 

Perfectly pre-measured sachets — no scoops, no spills, no mess. Compact and travel-ready for simple daily use wherever your day takes you.

 

Highly Soluble & Neutral in Taste

Unflavoured, odourless, and highly soluble. Blends effortlessly into hot or cold liquids, from coffee to smoothies to water.

 

Clean, Conscious & Transparent 

No artificial sweeteners, flavours, fillers, or preservatives. Third-party tested and independently verified to be free from harmful metals, pathogens, and unwanted microorganisms.  

Third-Party Testing  (See Recent Report)

Quality you can trust—backed by independent testing.

 

Marine Collagen Ultra is manufactured to recognised Australian and international standards and undergoes regular third-party testing to verify purity and consistency.

 

While many collagen products focus on sourcing claims like “deep sea” or “Atlantic cod,” we focus on what truly matters—independent testing of the finished product.

 

Each analysis screens for heavy metals and microbiological contaminants, helping ensure what you take daily remains clean, safe, and reliable.

 

View Recent Test Report

 

For further information regarding OSIRA's testing practices See Quality & Testing

Ingredients

Each serve delivers a considered blend of:

4,800 mg Hydrolysed Marine Collagen Peptides (Type I) 

120 mg Hyaluronic Acid

80 mg Sodium Ascorbate (Vitamin C)

2 mg (2,000 µg) Biotin (Vitamin B7)

No artificial sweeteners, flavours, preservatives, or fillers.
Third-party tested and independently verified for peace of mind.

How To Use

Marine Collagen Ultra is unflavoured, odourless and dissolves in hot & cold liquid.

Add 1 sachet (5g) to your beverage of choice – coffee, smoothie, juice, water and stir until dissolved. 

 

For best results take 1 – 2 sachets per day.

 

Store in a cool, dry place away from direct heat and sunlight.

Real Results, Real Women 

Nourished from within and supported by thoughtful formulation. Visible improvements in skin’s clarity, tone and hydration.

Real Results, Real Women 

Nourished from within and supported by thoughtful formulation. Visible improvements in skin’s clarity, tone and hydration.

Formulated for Everyday Confidence

Created with thoughtful formulation and uncompromising standards to support simple, effective daily wellness.

Created with thoughtful formulation and uncompromising standards to support simple, effective daily wellness.

Independently Tested 

3rd Party tested - free from harmful metals, pathogens and unwanted microorganisms.

 

Convenient and Portable Sachets

Provided in compact, portable, travel-ready sachets.

Pure Marine Collagen Peptides

Sourced for quality and consistency to support daily wellness.

Vitamin C Enhanced Support

Helps normal collagen formation and protects cells from oxidative stress.

Biotin & Hyaluronic Blend

A complementary combination that supports hair, skin, and connective tissues.

No Artificial Additives

Made with essential ingredients only. No  fillers, sweeteners, flavours or preservatives.

Formulated for Everyday Confidence

Created with thoughtful formulation and uncompromising standards to support simple, effective daily wellness.

Created with thoughtful formulation and uncompromising standards to support simple, effective daily wellness.

Independently Tested 

3rd Party tested - free from harmful metals, pathogens and unwanted microorganisms.

 

Convenient and Portable Sachets

Provided in compact, portable, travel-ready sachets.

Pure Marine Collagen Peptides

Sourced for quality and consistency to support daily wellness.

Vitamin C Enhanced Support

Helps normal collagen formation and protects cells from oxidative stress.

Biotin & Hyaluronic Blend

A complementary combination that supports hair, skin, and connective tissues.

No Artificial Additives

Made with essential ingredients only. No  fillers, sweeteners, flavours or preservatives.

Third-Party
Tested

Premium
Ingredients

Clean &
Conscious

Australian
Owned

Formulated for Everyday Confidence

Created with thoughtful formulation and uncompromising standards to support simple, effective daily wellness.

Created with thoughtful formulation and uncompromising standards to support simple, effective daily wellness.

Independently Tested 

3rd Party tested - free from harmful metals, pathogens and unwanted microorganisms.

 

Convenient and Portable Sachets

Provided in compact, portable, travel-ready sachets.

Pure Marine Collagen Peptides

Sourced for quality and consistency to support daily wellness.

Vitamin C Enhanced Support

Helps normal collagen formation and protects cells from oxidative stress.

Biotin & Hyaluronic Blend

A complementary combination that supports hair, skin, and connective tissues.

No Artificial Additives

Made with essential ingredients only. No  fillers, sweeteners, flavours or preservatives.

Formulated for Everyday Confidence

Created with thoughtful formulation and uncompromising standards to support simple, effective daily wellness.

Created with thoughtful formulation and uncompromising standards to support simple, effective daily wellness.

Independently Tested 

3rd Party tested - free from harmful metals, pathogens and unwanted microorganisms.

 

Convenient and Portable Sachets

Provided in compact, portable, travel-ready sachets.

Pure Marine Collagen Peptides

Sourced for quality and consistency to support daily wellness.

Vitamin C Enhanced Support

Helps normal collagen formation and protects cells from oxidative stress.

Biotin & Hyaluronic Blend

A complementary combination that supports hair, skin, and connective tissues.

No Artificial Additives

Made with essential ingredients only. No  fillers, sweeteners, flavours or preservatives.

Third-Party 
Tested

Premium 
Ingredients

Australian 
Owned

Clean 
& Conscious

Pure Ingredients 
with Purpose

Made with essential active ingredients chosen for purity, efficacy, and everyday wellness support.

Pure Ingredients with Purpose

Made with essential active ingredients chosen for purity, efficacy, and everyday wellness support.

  •  Hydrolysed Marine Collagen

  • Hyaluronic Acid

  • Sodium Ascorbate (Vitamin C)

  • Biotin (Vitamin B7)

What is Hydrolysed Marine Collagen?

Hydrolysed marine collagen peptides are derived from collagen naturally present in fish skin and scales. Collagen is a structural protein found in connective tissues such as skin, cartilage, tendons, and ligaments. Through enzymatic hydrolysis, collagen is broken down into smaller peptides, which are more easily dissolved in liquids. These peptides contain characteristic amino acids, including glycine, proline, and hydroxyproline, which are naturally present in the body’s connective tissues and form part of the extracellular matrix. The process of hydrolysation improves the bodies ability to absorb and synthesise collagen into the body.

What is Hyaluronic Acid?

Hyaluronic acid is a naturally occurring polysaccharide classified as a glycosaminoglycan. It is widely distributed throughout the body, with high concentrations in connective tissues, cartilage, and synovial fluid. Within these tissues, it is a key component of the extracellular matrix, where it interacts with structural proteins such as collagen to help maintain the organisation and spacing of cells and fibres. Its unique ability to bind and hold water molecules contributes to the viscoelastic properties of joint fluid and the structural environment of connective tissues.

Why Sodium Ascorbate (Vitamin C)?

Sodium ascorbate is a buffered, mineral salt form of vitamin C, making it less acidic than ascorbic acid and generally gentler on the stomach. Vitamin C is an essential water-soluble nutrient involved in numerous biochemical processes in the body. It functions as a cofactor for specific enzymes that stabilise collagen structure, and it is naturally present in connective tissues, cartilage, skin, and blood vessels. Vitamin C also contributes to normal cell protection from oxidative stress through its antioxidant activity.

Why Biotin (Vitamin B7)?

Biotin is a water-soluble B-group vitamin that plays a role in normal energy metabolism and the body’s natural processes for maintaining tissues. It supports enzymes involved in the metabolism of fats, proteins, and carbohydrates, which are essential for everyday cellular function.


Biotin is naturally present in tissues such as skin, hair follicles, and nails, where it contributes to the normal structure of keratin-based tissues. Because biotin is not stored in large amounts in the body, adequate intake supports normal physiological function, particularly in individuals with low biotin levels.

OSIRA | Beauty 
That Transcends Time

Loved by Women Who Want Real Results

Feedback From Our Early-Access Customers

Before launch, we shared OSIRA with a select group of early customers — because we believe results should speak before marketing.

Feedback From Our Early-Access Customers

Before launch, we shared OSIRA with a select group of early customers—because we believe results should speak before marketing.

Frequently Asked Questions

Still have more questions? 

Find answers to our most Frequently Asked Questions

What makes OSIRA products different?

 OSIRA products are formulated with a focus on simplicity, quality, and trust. Each formula uses carefully selected ingredients chosen for their role in supporting everyday wellness, without unnecessary fillers or additives. 

 

In addition, OSIRA’s Marine Collagen Ultra is independently third-party tested to verify purity and consistency, so you can feel confident in what you’re taking every day.

Are OSIRA products third-party tested?

Yes. OSIRA’s Marine Collagen Ultra undergoes independent third-party laboratory testing to verify purity and safety. 

 

Testing includes screening for heavy metals and microbiological contaminants, in line with recognised Australian and international food-safety methods.

 

More details available on our Product and Testing Page

How long until I see results?

Results vary between individuals, but clinical research on hydrolysed collagen and hyaluronic acid suggests a general timeline:

Skin hydration may improve within 4–8 week

Elasticity, firmness, and smoothness often improve around 8–12 weeks

Changes in wrinkle appearance are most noticeable after approximately 12 weeks of consistent daily use

Consistency is key to achieving and maintaining results.

Is Hydrolysed Collagen supported by science?

Yes. Independent scientific studies have shown that oral hydrolysed collagen supplementation is associated with improvements in skin hydration, elasticity, firmness, and overall skin appearance.

 

Systematic reviews, meta-analyses, and placebo-controlled clinical trials published in Nutrients, Cureus, Skin Pharmacology and Physiology, and Dermatology Research and Practice have reported measurable improvements in skin moisture, texture, elasticity, and wrinkle appearance with consistent daily intake over 8–12 weeks. 

 

Some studies have also observed improvements in dermal density, scalp condition, and hair appearance with continued use.

 

Sample of Scientific Studies Supporting the benefits of Hydrolysed Collagen 

Dewi D.A.R. et al. (2023). Exploring the Impact of Hydrolyzed Collagen Oral Supplementation on Skin Rejuvenation: A Systematic Review and Meta-Analysis. Cureus, 15(12): e50231. PMCID: PMC10773595 https://pubmed.ncbi.nlm.nih.gov/38192916/

 

Pu D., Zeng X., Chen W. et al. (2023). Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis. Nutrients, 15(9): 2080. https://pmc.ncbi.nlm.nih.gov/articles/PMC10180699/

 

Proksch, E., Segger, D., Degwert, J., Schunck, M., Zague, V., & Oesser, S. (2014). Oral Supplementation of Specific Collagen Peptides Has Beneficial Effects on Human Skin Physiology: A Double-Blind, Placebo-Controlled Study. Skin Pharmacology and Physiology, 27(1), 47–55. https://pubmed.ncbi.nlm.nih.gov/23949208/

Reilly, D.M., Kynaston, L., Naseem, S., Proudman, E., & Laceby, D. (2024). A Clinical Trial Shows Improvement in Skin Collagen, Hydration, Elasticity, Wrinkles, Scalp, and Hair Condition following 12-Week Oral Intake of a Supplement Containing Hydrolysed Collagen. Dermatology Research and Practice. https://pubmed.ncbi.nlm.nih.gov/39021368/

Is Hyaluronic Acid supported by science?

Independent scientific studies have shown that oral hyaluronic acid supplementation can help enhance skin hydration, texture, and overall appearance.

 

Clinical trials and reviews published in Nutrients, Skin Research and Technology, and the International Journal of Biological Macromolecules have reported measurable improvements in skin moisture, tone, and epidermal thickness within 8–12 weeks of consistent use. 

 

Sample of Scientific Studies Supporting the benefits of Hydrolysed Collagen 

Žmitek, K., Žmitek, J., Hristov, H., Rogl Butina, M., Keršmanc, P., & Pogačnik, T. (2024). The Effects of Dietary Supplementation with Collagen and Vitamin C and Their Combination with Hyaluronic Acid on Skin Density, Texture and Other Parameters: A Randomised, Double-Blind, Placebo-Controlled Trial. Nutrients, 16(12):1908. https://pubmed.ncbi.nlm.nih.gov/38931263/ PubMed+2MDPI+2

 

Bukhari, S.N.A., Roswandi, N.L., Waqas, M., Habib, H., Hussain, F., Khan, S., Sohail, M., Ramli, N.A., Thu, H.E., & Hussain, Z. (2018). Hyaluronic acid, a promising skin rejuvenating biomedicine: A review of recent updates and pre-clinical and clinical investigations on cosmetic and nutricosmetic effects. International Journal of Biological Macromolecules, 120(Pt B):1682-1695. https://pubmed.ncbi.nlm.nih.gov/30287361/

 

Gao, Y.R., Wang, R.P., Zhang, L., Fan, Y., Luan, J., Liu, Z., & Yuan, C. (2023). Oral administration of hyaluronic acid to improve skin conditions via a randomized double-blind clinical test. Skin Research and Technology, 29(11): e13531. https://pubmed.ncbi.nlm.nih.gov/38009035/ PubMed+1

Does Marine Collagen Ultra contain artificial flavours, sweeteners, or fillers?

No. Marine Collagen Ultra is formulated without artificial sweeteners, flavours, preservatives, or fillers.

How do I take Marine Collagen Ultra?

Add 1 sachet (5 g) to your beverage of choice — such as coffee, smoothie, juice, or water — and stir until fully dissolved. For best results, take 1–2 sachets daily.

Do you offer free shipping?

Free shipping is available on Australian orders over $100. Standard shipping fees apply to orders below this threshold.

What is your refund policy?

OSIRA offers a 60-day money-back guarantee — we are so confident you’ll love your results, we'll take all the risk. If you don’t notice an improvement in your skin/hair/nails, simply reach out within 60 days and we’ll refund your purchase.

 

No complicated returns. No stress. Just real results — or your money back!

 

*Refund up to the maximum value of 3 Cartons at your checkout price. Shipping/taxes not included. One claim per household on first order. See Shipping & Refunds Policy for further information.

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Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra
Marine Collagen Ultra

Marine Collagen Ultra