All about

Collagen Supplements

Collagen is more than a fad in the world of health and beauty. This body’s own protein plays a crucial role in our overall health, especially when it comes to the firmness and elasticity of our skin, bones and muscles.

With a growing interest in collagen supplements in the Netherlands, it is essential to understand exactly what collagen is, how it functions, and how supplements can help replenish dwindling production in our bodies.

What is collagen?

Collagen is the most abundant protein in our body and a fundamental component of our connective tissue. This “glue-like” tissue connects and supports various structures in the body, such as muscles, bones, tendons and skin. Interestingly, about 70% of our connective tissue is made up of collagen. There are up to 28 different types of collagen, but the most common in the human body are types I, II, III and IV. Each type has its own specific role, ranging from supporting skin and bones to providing structure to blood vessels and organs.

Functions of collagen

Collagen is not only important for tight skin. It also plays a key role in other body functions:

Skin Health

It supports skin strength, elasticity and hydration. A decrease in collagen can lead to dry skin and wrinkle formation.

Muscle Support

It helps maintain muscle strength and supports muscle growth after exercise.

Joint pain relief

Collagen is an important component of cartilage. A decrease can lead to joint pain, while sufficient collagen supports healthy cartilage.

Bone Health

Since bones are largely composed of collagen, it contributes to their structure and strength.

Decrease in collagen

From the age of about 25, the body’s ability to produce collagen decreases. This leads to a loosening of collagen distribution and has various consequences, such as stiffness, less smooth movements and skin aging. Factors such as UV exposure, stress, an unhealthy lifestyle and diet, heredity, smoking and alcohol consumption can accelerate this process. Symptoms of collagen deficiency include sagging skin, wrinkles, dull skin, brittle nails and lifeless hair.

Hello, I am Elena Braccioli

20 years of experience in developing and selling nutritional supplements.

Supporting collagen production

Although we cannot prevent age-related collagen loss, we can take steps to support production. A healthy lifestyle is crucial. This includes:

  • Healthy diet: Choose a natural and varied diet rich in protein and vitamin C.
  • Don’t smoke: Smoking can interfere with collagen production.
  • Limit alcohol consumption: Excessive alcohol consumption can damage the skin and reduce collagen production.
  • Stress management: Chronic stress can accelerate the aging process, including the breakdown of collagen.
  • Sun protection: Prolonged exposure to UV rays can damage the skin and break down collagen.

Collagen and beauty

In addition to its health benefits, collagen is also popular as a beauty supplement. It contributes to firm skin and reduces the appearance of wrinkles, promotes healthy and shiny hair, and supports the growth of strong nails. The aging process of the skin begins around age 25, making collagen supplements a popular choice for anti-aging purposes.

Collagen in food

Your body makes collagen from amino acids, which you can get from food. Animal products such as bones, skin and joints of animals are rich in collagen. High-quality protein and vitamin C-rich fruits and vegetables also support collagen production. However, it is important to avoid ultra-processed foods, sugar and caffeine, as these can interfere with collagen production.

Types of collagen supplements

Collagen supplements are available in various forms, such as tablets, powders and capsules. There are two main types: bovine collagen, consisting mainly of type I and III, and fish collagen, which is more similar to human collagen and is more rapidly absorbed. Both species offer various health benefits. Hydrolyzed collagen is the most commonly used form in supplements because of its high absorbability.

Plant-based alternatives

Because collagen comes from animal sources, there are no vegan collagen supplements. However, there are products on the market that contain substances that stimulate collagen production. These may be an option for vegetarians and vegans.

collageen supplementen
Weight Recommendations
Sports Supplements
Nutritional recommendations

Collagen Dietary Supplements

Frequently Asked Questions

The “best” collagen supplements depend on individual needs and preferences. In general, supplements containing hydrolyzed collagen, which are of high quality and come from reliable brands, are recommended.

Taking collagen can help replenish collagen levels in the body, which can contribute to improved skin elasticity, stronger nails and hair, and possibly support joint and bone health.

There is no specific age to start taking collagen supplements, but people often start around age 25, when natural collagen production begins to decline.

Some people choose to periodically stop taking supplements, including collagen, to give the body a break. However, this is not based on scientific evidence and depends on personal preference.

No, collagen is an important protein in the body. The effectiveness of supplements can vary, but many studies show that they can provide benefits.

Signs of collagen deficiency may include increased wrinkle formation, sagging skin, brittle nails and hair loss.

Yes, some studies suggest that collagen supplements can improve skin elasticity and reduce wrinkle formation.

There is no strictly prescribed time to take collagen. Some people prefer it at night because of its potentially soothing effects on the skin and joints during sleep.

It may take at least 8 weeks to notice visible results when taking collagen supplements regularly.

Look at the source of the collagen (such as beef or fish collagen), whether it is hydrolyzed, the presence of added ingredients or allergens, and the brand’s reputation.

Collagen itself does not cause weight gain, but it must be included in a balanced diet.

Collagen is mainly found in animal products such as bones, skin and joints, and in foods such as bone broth and certain seafood.

A combination of a healthy diet, sun protection, hydration, and possibly collagen supplements can help against skin aging.

Viscollagen is more similar to human collagen and is often absorbed faster, but both types offer health benefits.

There are no official guidelines for daily intake, so follow the recommended amount on the supplement package.

There is no direct relationship between collagen intake and weight loss. Collagen should be part of a balanced diet and healthy lifestyle.

Recommended amount and effectiveness

There are no official guidelines for the daily amount of collagen, but most supplements provide a recommended dosage on the package. It is important not to exceed this recommendation. Collagen is a body substance, so side effects are rare, but allergic reactions are possible, especially when fish collagen is used by individuals with shellfish allergies. Results from collagen supplements are usually visible after at least 8 weeks, as the conversion of collagen in the body is a slow process.


Collagen, the most abundant protein in our bodies, is essential for the structure, strength and elasticity of various tissues, including skin, bones and muscles. The natural production of collagen decreases with age, leading to skin aging, reduced muscle and bone strength and other health issues. A healthy lifestyle and a balanced diet can help maintain collagen levels. For additional support, collagen supplements, available in various forms and types, can be a valuable addition. For vegetarians and vegans, there are alternatives that stimulate collagen production.

Relationship to nutrition

Healthy nutrition is the basis for a healthy lifestyle. Supplements can support based on personal needs.

Daily exercise is healthy

Exercise, of course, is healthy. Specific sports-related supplements can help with performance.

Make an appointment

Please contact me and I will respond as soon as possible.

Contact Form Live (#3)