



Subscribe to Marine Collagen Sachets for effortless consistency in your health and beauty routine.
Enjoy 5% off every month plus free AU shipping, saving you up to $150 per year. (Based on 1 box 12 month subscription).
Assists Nail growthFrom: $47.45 / month for 6 months
Assists Nail growthIncluding Collagen in your daily diet is Backed by Science so you can be confident that results are tried, tested and proven. Below are a few key studies, to read more click here.
91% saw an increase in skin hydration and resilience in just 2 months of taking
A 2008 study in Tokyo of 33 women aged 40-59 who took Hydrolyzed Collagen daily for 2 months found that 91% of participants experienced an increase in skin hydration and resilience (2).
Skin dryness and scaling 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%.
Increases skin smoothness and hydration with less furrowing in 12 weeks
A study in France on 47 women aged between 35-55 years old, showed an increase in skin smoothness and hydration. After 12 weeks of daily ingestion of Hydrolysed Collagen, 41% of subjects showed less furrowing, less wrinkles, more resilient, more hydrated skin (3).
Thickness and strength of hair increases significantly after just 62 days
A study on the effects of collagen ingestion on growth and thickness of hair, found that the thickness of hair increased significantly after collagen ingestion for 62 days, and more pulling force was required to break the thickened hair. Hair thickness returned to initial size when collagen ingestion stopped (13).
Improved nail defects in 80% of patients
A study on nail defects among women showed that ingestion of collagen improved nail defects. Researchers administered collagen daily to subjects and found that nail defects were improved in 43 of 50 patients (86%). It was also reported that the cessation of collagen ingestion resulted in the reappearance of nail defects (10).
Improved body composition with increased muscle strength, tone and fat loss
A study on Collagen supplementation in combination with resistance training showed that Collagen improved body composition by increasing muscle strength and tone and the loss in fat. (17)
For optimum results include 1-3 scoops in your daily routine. Mix into water, smoothies, yoghurt or juices. For complete inner and outer beauty use in conjunction with ProPlenish Swiss Snow Algae Anti-Ageing facial mask.
Ingredients
Please visit each product for Ingredient information Marine Collagen Sachets Original, Marine Collagen Sachets Citrus
Each box contains 30 x 3.6g sachets.
Subscription service available within Australia only.
The Credit Card or PayPal account entered at the checkout will be debited each month on a recurring cycle. Subscription services do not roll over. You will be contacted at the end of the set Subscription period to advise expiry and given the choice to re-subscribe.
*Saving based on 12 month subscription service.
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Marine collagen peptides begin absorbing into the body. The amino acids proline, glutamine and glycine begin nourishing the gut from within. Skin begins to feel more hydrated and nails may feel slightly stronger.
+ Gut nourishment
+ Skin hydration
+ Nails strengthen
+ Foundation building
Collagen synthesis is underway. Energy lifts, sleep improves and skin texture begins to visibly shift. Hair feels healthier, some customers find their hairdresser notices before they do.
+ Energy & vitality
+ Better sleep
+ Skin texture
+ Hair health
The milestone stage. Skin looks plumper, firmer and more radiant. Fine lines appear softer, elasticity improves and hair and nails are visibly stronger. For most, this is the moment ProPlenish becomes non-negotiable.
+ Elasticity improves
+ Fine lines appear softer
+ Plump & radiant skin
+ Fuller hair
+ Faster nail growth
Results compound. Skin firmness, hair strength and nail growth continue to build. Energy feels sustained and the body feels supported from within as you stay active. This is why our customers stay for years, not weeks.
+ Skin firmness
+ Stronger hair & nails
+ Active body support
+ Sustained energy
+ Total wellness

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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.

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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I’ve had hair loss after being unwell at a young age with hair loss medications. It’s super hard when my sister had incredible hair and so do my daughters. I actually use marine collagen which comes in a sachet and I blend it in my smoothie. That has helped amazingly
I love your product. I started using ProPlenish 4 years ago to strengthen my nails. It works a treat. I used two sachets a day first two years and now three a day. My nails are in better shape as well as my skin.