Marine Collagen +

Advanced Beauty Formula

30 x 3.6g Sachets
(24 customer reviews)


Purchase and earn 300 VIP Reward Points

Our advanced formula goes beyond skincare, offering a multitude of benefits to support your overall health and vitality.

Containing a powerful blend of 10 key ingredients, our supercharged formulation includes marine collagen, vitamins C and E, biotin, selenium, silica, and zinc, as well as skin-loving botanicals such as Resveratrol, red marine algae, and matcha green tea. Each ingredient has been meticulously selected to complement our hero ingredient, marine collagen.

With all your essential nutrients in one sachet a day, Marine Collagen + eliminates the need to take multiple vitamins, providing a comprehensive anti-ageing solution for enhanced health, wellbeing, and a naturally youthful appearance.

Key Features

Each Sachet Contains

The Beauty of Science®


Taste + Usage

The ProPlenish Journey

Gut Harmony

After 7 Days

ProPlenish Marine Collagen, enriched with proline, glutamine, and glycine, enhances gut health by fortifying the intestinal lining for better digestion.

Witness reduced bloating and enhanced bowel movements as your gut regains balance.

Elevated Vitality

In 12 Days

You’ll begin to experience improved energy levels as marine collagen boosts tissue repair, joint health and vitality.

Enjoy rejuvenated skin, tissues, and better sleep, enhancing your overall well-being and mobility.


After 1 month

Within a month, you’ll begin to notice enhanced skin hydration. A plumper, smoother complexion with fading lines and a youthful glow.

Collagen’s regenerative properties begin to even out skin texture revealing radiant, revitalised skin.


2 months +

As your ProPlenish journey continues, expect accelerated nail growth, stronger hair, sustained energy, and better gut health.

ProPlenish promotes total wellness, nurturing you from within for overall well-being and radiance.

Marine Collagen +

Clinical Studies show that Marine Collagen peptides combined with skin-targeting plant derived antioxidants, vitamins and minerals improve skin properties.

Backed By science. Proven by customers

24 reviews for Marine Collagen +

5.0 Rating
1-5 of 24 reviews
  1. Marine Collagen Review

    I have been using ProPlenish for 10+ years and am often complimented on my skin. ProPlenish has been the only constant during those years, and there is no doubt in my mind it is the main factor my skin has aged so well. It is one product I never run out of! It is so worth trying.

  2. Marine Collagen Review

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    Has transformed my skin

  3. Marine Collagen Review

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    I have used proplenish for years and love it. I had major hair issues a couple of years ago and the Proplenish plus has helped so much. Love it

  4. Marine Collagen Review

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    Three years after religiously using ProPlenish’s regular collagen, I decided to give their Marine Collagen Plus a try. Let me tell you, it’s a game-changer! My skin feels noticeably brighter and bouncier, and I swear the resveratrol and red algae are doing wonders.

    It does have a subtle berry taste, probably because of the extra vitamins, but it blends perfectly into my morning smoothie. Honestly, Marine Collagen Plus has been a breeze to incorporate into my routine, and the results on my skin are undeniable.

  5. Marine Collagen Review

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    I have been using PP plain marine collagen on and off for several years. My main interest was for recovery from work- I am a gardener. I recently bought the marine collagen +. Initially I was very nervous to use it because it contains maltodextrin. My body has embraced it and it tastes fine and the texture to swallow is not much different than plain water. I am very happy. 🙂

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The Beauty of Science®

Skin dryness and scalling reduced by 76% in 12 weeks

A recent study on 26 women with both natural and sun-induced wrinkles, lines and dryness, ingested 1 gram of Collagen for 12 weeks. At the end of the study, skin dryness and scaling was reduced by 76% and fine lines and wrinkles by 13%

Our Premium Difference


Australia’s first Marine Collagen
Tried and Trusted. As the pioneers of edible marine collagen in the Australian market since 2010, ProPlenish are proud to continue to set the benchmark.

Marine derived Collagen Peptides
Our highest grade Marine Collagen is ethically sourced from the scales of wild-caught deep-sea fish. Featuring a greater nutrient profile compared to farm-raised marine options and free from risk of Animal-Induced Diseases (beef, pork derived).

Sustainably Sourced
ProPlenish is sourced from sustainable fishing habitats and ethically made. Non-GMO and cruelty-free.

Type I Collagen
ProPlenish marine collagen is Type I collagen, the most abundant collagen found in the body.

Our Premium Difference


Superior Bioavailability
Formulated using the lowest molecular weight (smallest particle size) hydrolysed marine collagen available making it easier for the body to absorb and digest for quicker, more visible results. Marine collagen is scientifically recognised to be absorbed up to 1.5 times more efficiently into the body than other collagen forms (ie. pork, beef).

100% Natural
Consciously formulated for your beauty, health and wellbeing with no artificial colours, sweeteners, flavours, additives or preservatives; no gluten, dairy, sugar, lactose, wheat, soy; and no fat – free of everything except the benefits.

Scientifically supported ingredients
All products are formulated using cutting edge scientific information as the basis for research and development. We incorporate only Premium ingredients backed by Science so you see real results.



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