![Cross-section of healthy, thinning, and osteoporotic bone structures.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/image_5.png?v=1727735157)
![A hand pouring liquid from a bottle into a small spoon.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/Frame_48099013_2.png?v=1727735157)
![Close-up of pink muscle fiber strands under a microscope.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/image_4.png?v=1727735158)
Why Collagen Matters
Your body’s collagen
production
DECLINES BY 1%
EACH YEAR
firmness
discomfort
![Cross-section of bone structure and bundles of muscle fibers with supplement bottle inset.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/Frame_48099011_1.jpg?v=1727732291)
![](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/1_776c500a-fadd-43b0-90b4-f4ce880afb58.jpg?v=1720026101)
Why Collagen Matters
Collagen is the most abundant protein in the human body, playing a crucial role in maintaining the cohesion, elasticity, and regeneration of skin, bones, cartilage, and joints.
![3D rendering of a human figure's muscular system in a seated position.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/Fotolia_100326099_resize-1_1.png?v=1727735248)
Your body’s collagen
production
DECLINES BY 1%
EACH YEAR
firmness
discomfort
![A hand holding a bottle of liposomal collagen peptides complex supplement with blue labeling.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/SEP-24-46_2_1_d1932b07-8ba9-48f6-bb06-2ea5abbdb4fb.png?v=1727794395)
why rho?
The Rho Difference
Rho Liposomal Collagen Peptides uses Cartidyss®, a clinically studied Type 2 Marine Collagen sourced from Normandy, France.
Reduces Wrinkles
Clinical studies show a reduction of over 20% in wrinkles after 90 days, particularly in frown lines and crow’s feet areas.
Improves Skin Elasticity
Enhances skin elasticity and hydration, giving your skin a firmer, more youthful appearance.
Boosts Joint Comfort
Proven to reduce joint pain and maintain joint health with consistent use over three months.
Enhanced Absorption
Our advanced liposomal delivery system ensures superior bioavailability, meaning your body absorbs and utilizes the collagen peptides more effectively without the need for large doses.
![Bottle of liposomal collagen liquid next to key ingredients list: collagen peptides, glycosaminoglycans, hyaluronic acid.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/Frame_1484580339.png?v=1727730290)
Ingredients That
Make a Difference
Our formula naturally combines:
![A pile of fine, white powder.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/image_1.png?v=1727730639)
Collagen Peptides
Sustainably sourced from family fisheries in Normandy, France and highly bioavailable.
![Purple gel with air bubbles and textured surface in a circular frame.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/image_2.png?v=1727730639)
Glycosaminoglycans
Including chondroitin and glucosamine which are
essential for skin & joint health.
![Close-up of water droplets on a smooth surface.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/image_3.png?v=1727730639)
Hyaluronic Acid
Supports skin hydration, skin elasticity and boosts moisture retention.
after 90 days
![Close-up of a textured, light brown surface.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/image_a5c032b5-81e3-4bb5-a1ea-bd9d5d926ffe.png?v=1727733507)
![Close-up of pink, textured material with fine grooves.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/image-1.png?v=1727733507)
increase in dermis density
(denser skin)
![Close-up of a colorful, textured surface with green, orange, and yellow patterns.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/image_459.png?v=1727733502)
![Microscopic view of a green and white textured surface with scattered orange spots.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/image_458.png?v=1727733502)
No increase in use of pain medication
![Illustration of leg bones and joints in a dynamic running pose.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/image_459_1.png?v=1727733163)
*Efficacy of Cartidyss® 500 mg in a double blind, placebo-controlled clinical study.
https://pubmed.ncbi.nlm.nih.gov/34443468/
![Map of France highlighting Normandy, with Rho Nutrition products in a circle.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/Frame_1484580413.png?v=1727731271)
Sourced From Normandy, France
We’re committed to sustainability, which is why our collagen is derived from the recovery of marine by-products.
![Product photo of Rho Nutrition collagen with a map in the background.](https://cdn.shopify.com/s/files/1/0661/9912/6266/files/1_776c500a-fadd-43b0-90b4-f4ce880afb58.jpg?v=1720026101)
Sourced from local, family-run
fisheries from Brittany and Normandy (France).
Cartidyss® is a registered trademark of Abyss Ingredients, SAS.