Wrinkles, sagging, joint pain, or loss of firmness? All of this may be linked to a silent but fundamental factor: a decline in collagen production. The good news? Today, it's possible to replenish this protein effectively and safely—and the results are visible.
In this article, discover what collagen is, why it's essential, and how you can use it to your advantage to care for your skin, joints, muscles, and even your gut.
What is collagen?
Collagen is the most abundant protein in the human body , representing over 30% of all proteins. It is present in skin, bones, tendons, cartilage, blood vessels, intestines, muscles, and teeth . It is essential for providing firmness, elasticity, and structure to the body.
Over time—especially after age 25—collagen production begins to decline, resulting in aging skin, fragile bones, and joint discomfort.
Benefits of collagen proven by science
Firm and hydrated skin
- Responsible for 80% of the skin's structure (collagen types I and III)
- 35% reduction in wrinkles after 12 weeks of supplementation with 10 g of hydrolyzed collagen (Naticol®)
- Improves skin firmness and elasticity
Joints and cartilage
- Type II collagen makes up 50% of cartilage proteins
- Helps reduce pain, improve mobility and prevent joint wear and tear
Muscle strengthening
- Promotes muscle regeneration after training
- Contributes to lean mass gain in combination with exercise
Cellulite and body firmness
- Strengthens connective tissue
- May reduce the appearance of cellulite with continuous use for 6 months
Gut health
- Strengthens the intestinal barrier
- Helps with mucosal regeneration and digestive balance
Signs of collagen deficiency
With age (and unhealthy lifestyle habits), collagen production declines. Here are some warning signs:
- Wrinkles, sagging and dry skin
- Joint pain and stiffness
- Weaker hair and nails
- Tendency to injuries or sprains
- Digestive problems or intestinal sensitivity
Factors that accelerate collagen loss: excessive sun exposure, sugar, alcohol, tobacco, stress, menopause.
Food sources of collagen
Although food provides the amino acids necessary for collagen production, it is difficult to achieve therapeutic levels with food alone.
Collagen-rich foods: bone broth, chicken and fish skin, natural gelatin.
Nutrients that support production: vitamin C, zinc, copper, silicon.
For effective replacement, supplementation with hydrolyzed collagen is the most practical and studied form.
Which collagen to choose?
| Collagen Type | Location on the Body | Indication |
|---|---|---|
| Type I | Skin, bones, tendons, ligaments | Beauty, firmness, elasticity |
| Type II | Cartilage and joints | Joint mobility and function |
| Type III | Organs, vessels, skin | Elasticity and vascular support |
For skin, hair and nail care: type I collagen with vitamin C. For joints: type II collagen .
How to take collagen correctly?
- Dosage: 5 to 10 g per day
- Time: morning or night – the most important thing is to take it every day
- Results: visible in 4 to 12 weeks; better with continued use
Tip: You add collagen to your coffee or smoothie – easy, quick and tasteless.
Collagen in pregnancy, breastfeeding and menopause
During pregnancy or lactation , the use of collagen should always be validated with a health professional.
During menopause , hormonal decline accelerates collagen loss. Supplementation can help preserve skin firmness, relieve joint pain, and maintain bone mass.
Is it worth supplementing collagen?
Yes! Collagen is one of the few supplements with solid clinical studies demonstrating real improvements in skin, joints, muscles, and gut. The key is:
- Choosing a quality formula
- Maintain a daily intake routine
- Have patience and consistency
💬 Ready to take care of your body from the inside out?
Explore our selection of high-quality collagens, featuring active ingredients, hydrolyzed technology, and formulas with vitamin C, hyaluronic acid, and more.
Not sure which one is right for you? Contact us via chat or email—our team is ready to help.
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