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Collagen Supplements from iHerb
Collagen is the most abundant protein in the human body. It forms the structural “framework” that supports the skin, tendons, bones, and cartilage. As we age, natural collagen production gradually declines. This decrease appears in the form of skin sagging, wrinkles, dryness, and may also contribute to joint discomfort.
Clinical studies and systematic reviews suggest that daily intake of hydrolyzed collagen(collagen peptides) for several weeks may improve skin elasticity and hydration and reduce wrinkle depth in certain individuals.
How Collagen Works in the Body
When you take collagen supplements, the process inside the body can be simplified into the following stages:
1- Digestion and Breakdown
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Collagen supplements—especially hydrolyzed collagen or collagen peptides—do not reach the body in their whole form.
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They are broken down in the stomach and intestines into amino acids and small peptides.
2- Absorption of Key Amino Acids
Important amino acids such as:
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Glycine
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Proline
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Hydroxyproline
are absorbed through the intestines into the bloodstream.
3- Delivery to Skin and Joints
After absorption, these amino acids travel through the blood to:
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Skin
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Joints
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Bones
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Tendons and cartilage
4- Stimulation of New Collagen Production
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These amino acids act as “building blocks” that help cells—particularly skin fibroblasts—produce new collagen.
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Certain collagen peptides may also function as biological signals that stimulate natural collagen synthesis in the body.
5- Gradual Functional Improvement
With consistent use, some individuals may notice:
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Improved skin elasticity and hydration
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Reduced appearance of fine lines
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Support for joint health and reduced stiffness
Results are not immediate; they typically require 8–12 weeks of consistent supplementation.
6- The Role of Vitamin C and Supporting Nutrients
Vitamin C plays a crucial role in collagen synthesis. Taking vitamin C alongside collagen may:
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Enhance collagen production
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Improve effectiveness
For this reason, many collagen supplements include vitamin C, or it is recommended to take them together.
Types of Collagen in Supplements
Collagen supplements come in several types and forms. Understanding the differences helps you choose the right product.
Main Types (Type I, II, III)
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Type I: Most abundant; essential for skin, bones, and connective tissue.
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Type II: Found mainly in cartilage; supports joint health.
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Type III: Often found alongside Type I in soft tissues.
Your choice depends on your goal—skin beauty and anti-aging support, or joint and cartilage support.
Collagen Supplements from iHerb
If you are looking for a simple way to support your skin and joint health, high-quality collagen supplements can be a practical option to try for 2–3 months to evaluate noticeable results.
On iHerb, you will find a curated selection of trusted collagen products.
Start by choosing a collagen supplement that matches your goal and follow the recommended dosage instructions.
To explore marine collagen supplements, visit:
Marine Collagen Supplements