

Infused with a refreshing hint of natural citrus flavour, our premium hydrolysed marine collagen peptides, sustainably sourced from the scales of wild-caught deep-sea fish, promote anti-ageing benefits with superior bioavailability, effectively boosting collagen production.
Scientifically proven to enhance skin hydration, elasticity, and reduce fine lines, our premium marine collagen also fortifies hair, nails, muscles, bones, and gut health. Convenient 3.6g stick sachets ensure portability, allowing you to enjoy them on the go.
Wanting to buy more than 1 box? Shop Multibuy for great deals.
Superior Bioavailability$49.95
In stock
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
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.

91% saw an increase in skin hydration and resilience in just 2 months
A 2008 study in Tokyo of 33 women aged 40-59 who took Hydrolysed Collagen daily for 2 months found that 91% of participants experienced an increase in skin hydration and resilience.


Just wanting to share a review because everyone needs to know how amazing and truly effective your marine collagen sachets are. I have been using them for 2 months and not only have I seen visible improvements in skin elasticity, I have had several compliments about my skin in recent weeks. I have tried both flavours, I love the citrus in my water and the regular one with my coffee or yoghurt. Cannot recommend this product more highly!
Noticeable differences have been hair and nail growth and most recently, even my eyelashes are longer and thicker. I’ll never use another collagen again!
Proplenish has been an absolute game changer for me. So much new hair growth. I used to struggle taking collagen as they taste awful to me, but I have tried both the unflavoured and citrus and love both.
This is fantastic!
This is the best collagen in the market! My skin looks and feels great, hair is shiny and above all my nails are so strong. I couldn’t recommend ProPlenish enough! Love this product! ❤️❤️❤️