6 Box Supply
Choice of Sachets


180 x 3.6g Sachets
(17 customer reviews)


Earn up to 324 VIP Reward Points.

Enjoy a 10% Saving Plus Free AU Shipping
This Multibuy pack is the perfect way to start your journey. Our premium hydrolysed marine collagen peptides, sustainably sourced from the scales of wild-caught deep-sea fish, promote anti-ageing benefits with superior bioavailability, boosting collagen production.

Scientifically proven to improve skin hydration, elasticity, and reduce fine lines. Enhances hair, nails, muscles, bones, and gut health.

Key Features

Our Premium Difference

The Beauty of Science®

Directions + Ingredients

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.


Age, lifestyle, and environment contribute to the decrease in our bodies’ natural collagen production, leading to visible signs of ageing from our 20’s onward.

Backed By science. Proven by customers

17 reviews for 6 Box Supply
Choice of Sachets

4.9 Rating
1-5 of 17 reviews
  1. Marine Collagen Review

    Verified reviewVerified review - view originalExternal link

    I love your citrus sachets. I have been taking them for nearly ten years. My only complaint is the rewards system. If you have the points you should be able to use them all with your purchase. Won’t stop me ordering though as I do love them!!!

  2. Marine Collagen Review

    Verified reviewVerified review - view originalExternal link

    So helpful with my osteoarthritis and ageing skin

  3. Marine Collagen Review

    Been using this product for over 5 years and I love it!!

  4. Marine Collagen Review

    I have been using ProPlenish Citrus powders for over 7 years and I will continue to use them for ever! Always excellent service and fast delivery. Thanks ProPlenish 😊

  5. Marine Collagen Review

    Verified reviewVerified review - view originalExternal link

    Best product ever. I have used your collagen for 6 years now amaizballs.

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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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