Nourish your skin from within
Only skin that is strong and well-structured can stay healthy, resilient, and radiant.

It is our first line of defense
The skin is our largest organ, made up of multiple layers. Most conventional skincare creams only scratch the surface.

Our skin becomes less resilient with age
80% of our skin is made up of collagen. It helps keep it strong and resilient. Our hair, nails, muscles, and joints benefit too. But our skin’s natural collagen production declines with age.

Support your collagen levels
By our 50s, we may have lost up to a 1/3*. Marine collagen with hyaluronic acid may support your skin’s plump appearance while maintaining a healthy, radiant glow.
Meet Collagen Boozt

A cherry-flavored liquid gel marine collagen supplement enriched with hyaluronic acid and pre- and postbiotics.
Meet Collagen Boozt Flex

A berry-flavored powder marine collagen supplement enriched with hyaluronic acid and postbiotics.
What’s in Collagen Boozt & Flex for you?
8,000 mg marine collagen peptides from Arctic, wild-caught fish, with an average molecular weight of about 3000 daltons.
120 mg hyaluronic acid to hydrate and moisturize the skin

Biotin and zink to support healthy skin, hair and nails. Prebiotics from chicory root, postbiotics, L-Arginin, glycin and rice ceramides.
Vitamin C contributes to normal collagen formation for the normal function of cartilage, bones and skin.
Choose what fits your life
Take a quick collagen shot on the go, or mix the powder into a smoothie to top off your breakfast. Flexible, easy, and up to you!

Our collagen supplements at a glance
Superior nutrients for your skin
Quality you can trust
These internationally recognized certifications ensure that the products have been sustainable sourced and cleared of any illegal substances.



“I have never come across a collagen product as complete as this one.”
Senior Product Development Specialist, Nutrition Works, UK
“Collagen Boozt has improved the texture of my skin and has reduced the small wrinkles under my eyes. A natural and easy way to reduce my physical age from the inside out.”
Maria Tuna Wallberg, 47
Sweden
The perfect match for your daily routine
Marine collagen is a perfect match to your omega-3 routine to support healthy skin from the inside out.
Beauty Protocol
A dynamic nutritional duo to improve your skin from within and support normal heart and brain health with omega-3.
Health Protocol Beauty
Targeted nutrition from the inside out to support you with healthy-looking skin, hair and nails.
Show off your skin
Take your holistic health routine to the next level with Skin Serum for a healthy, radiant complexion.
Show off your skin
Take your holistic health routine to the next level with Skin Serum for a healthy, radiant complexion.
Frequently asked questions
Prebiotics are high-fiber food components that serve as a source of food for bacteria in the gut's microflora. When these fibers are metabolized, probiotic bacteria produce end products known as postbiotics. Postbiotics include compounds such as short-chain fatty acids, peptides, and other metabolites that are studied for their roles in gut physiology and interactions with the skin.
Scientific research has explored how prebiotics, probiotics, and postbiotics may influence the gut-skin axis, a term used to describe the relationship between intestinal microbiota and skin function. This includes areas such as barrier integrity, hydration, and moisture balance. While findings are still being investigated, combining these elements in supplements is often referred to as a synbiotic approach. Synbiotics is the term used for formulations that contain both probiotics and prebiotics, such as Collagen Boozt.
There is no specific time of day required to take a collagen supplement.
The most important factor is consistency, so it’s best to choose a time that fits naturally into your daily routine. This could be in the morning, with a meal, or at another time that is easy to maintain on a regular basis.
Collagen supplements are often formulated with additional compounds such as hyaluronic acid, vitamins, and other nutrients. When comparing different collagen supplements, it is common to find added vitamins or related nutrients. There are several reasons for this, depending on the product design and intended use. In some cases, formulations include nutrients that are studied for their roles in collagen metabolism or connective tissue physiology. Vitamin C, for example, is known to play a role in normal collagen formation as part of its contribution to normal physiological functions.
Why is it recommended to take Collagen Boozt or Collagen Boozt Flex over 10 days, and can they be taken together?
Collagen Boozt and Collagen Boozt Flex are daily supplements carefully formulated with collagen and hyaluronic acid. Scientific studies have investigated changes in collagen levels over short periods, and some research has observed effects within about 10 days. Based on this, the products are recommended to be taken daily for around 10 days as part of a routine. You can continue taking the supplement daily after this period.
Due to the concentration of the key ingredients, it is not recommended to combine them with each other or other products containing collagen and hyaluronic acid on the same day.
Both products are built on the same trusted collagen foundation, including:
Marine collagen (Types I & III) – 8 g per serving
Hyaluronic Acid
Vitamin C, Zinc, Copper and Biotin
Postbiotics
The key difference is the product format: powder vs liquid, offering different ways to fit into your daily routine:
Collagen Boozt – a ready-to-use gel designed for simple, on-the-go convenience
Collagen Boozt Flex – a preservative-free powder that is mixed before consumption, offering flexibility in how it is used.
Collagen Boozt Flex is prepared by mixing the powder into water or another beverage, creating a drink that can be enjoyed as part of a daily routine. It can also be blended into smoothies or stirred into yoghurt, making it easy to incorporate into existing habits.
In addition, Collagen Boozt Flex includes an extended ingredient composition, with ingredients such as glutathione, and a vitamin C level of 120.8 mg (151% NRV). The amount of biotin in the powder is adjusted to 70% NRV, while maintaining the product’s collagen-focused design.
Collagen Boozt, on the other hand, offers a straightforward, ready-to-use format that requires no preparation and includes Inulin – a prebiotic fiber — making it an easy and reliable choice for those who value simplicity and consistency in their daily routine.
The collagen used in both Collagen Boozt and Collagen Boozt Flex has an average molecular weight of approximately 3,000 Daltons (3 kDa).
This means the collagen is hydrolyzed into smaller peptide chains, which makes it easy to mix into liquids and suitable for daily use as part of a balanced diet.
The collagen in both products consists of a natural range of peptide sizes, which is typical for hydrolyzed collagen.
The Zinzino Blog
Insights, findings and inspiration within the health and wellness space. (Some of the blog posts only exist in English).



