Collagen & Peptide NutritionNutrition and collagen guides

Nutrition guide

Collagen Peptides

The Purest and Most Natural Source of Protein Collagen peptides are a mainstay in today’s health & wellness, food & beverage and nutritional supplement markets. These peptides are a pure and natural source of protein that satisfying general wellness and protei

The Purest and Most Natural Source of Protein

Collagen peptides are a mainstay in today’s health & wellness, food & beverage and nutritional supplement markets. These peptides are a pure and natural source of protein that satisfying general wellness and protein enrichment applications, while often providing technical benefits in complex formulations.

Collagen peptides are purified or denatured protein fractions from animal sources. These natural proteins contribute to the human body’s amino acid needs, providing the famous protein building blocks that play an important role in optimal health. 

Collagen is a major component of the human body. About 30 % of our total body protein is collagen. Collagen is crucial for mobile joints, stable bones, healthy muscles, strong ligaments and tendons, smooth skin, glossy hair and healthy fingernails. It is one of the primary structural proteins of connective tissues and also abundant in blood vessels, intervertebral discs, the blood-brain barrier, the cornea, dentin and the intestinal wall – a vital component of our whole body.

Collagen peptide supplementation is, if for no other reason, beneficial because of the delivery of amino acids. Decades of collagen peptide and protein science confirms the general health benefits. 

YET, NOT ALL COLLAGEN PEPTIDES ARE THE SAME:
BIOACTIVE COLLAGEN PEPTIDES ARE UNIQUE!

Bioactive Collagen Peptides (BCP®) Stimulate the Body’s Own Collagen Metabolism

GELITA Bioactive Collagen Peptides (BCP®) are a composition of different specific peptides optimized for specific physiological benefits. The peptides are derived from a highly controlled production process of collagen which is determined by hydrolyzation conditions. As a result, GELITA Bioactive Collagen Peptides differ in physiological functionality. They are optimized to maximize stimulation of the human cell types involved in collagen biosynthesis.

The effect of collagen peptides on increased extracellular matrix synthesis is based on two mechanisms:

  1. Supply of typical collagen amino acids as valuable building blocks

    AND

  2. Stimulate cell synthesis for the production of new collagen and more!

Make Innovative Product Ideas a Reality!

GELITA’s BCP® portfolio empowers manufacturers to create innovative, science-backed products with clear health positioning:

  • VERISOL® – Skin, hair & nail beauty
  • FORTIBONE® – Bone stability and strength
  • FORTIGEL® – Joint mobility
  • TENDOFORTE® – Strong tendons & ligaments
  • BODYBALANCE® – Improved body composition
  • PeptENDURE® – Enhanced endurance performance

And for animal health:

  • PETAGILE® – Pet mobility and agility

All BCP®s are clean label, allergen-free, highly digestible and can be incorporated into a broad range of applications including dairy, functional foods, beverages, supplements, powders and bars.

For technical collagen peptides offering protein enrichment and/or sugar reduction:

  • SOLUFORM® (for gummies)
  • OPTIBAR® (for bars)

For general wellness and protein enrichment: PEPTIPLUS®

The GELITA Difference

With decades of collagen research, a robust scientific evidence base, and a global reputation for innovation, GELITA is the trusted partner for manufacturers seeking more than just another protein source.

Not all collagen peptides are created equal. With Bioactive Collagen Peptides from GELITA, you unlock proven health benefits, market differentiation, and consumer trust.

Ready to explore how Bioactive Collagen Peptides can strengthen your portfolio?

Contact us

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RESEARCH

Collagen Peptides: What the Research Shows — and What a Physician Would Actually Recommend

Reviewed by Yoshinori Abe, MD Internal Medicine Daily collagen peptide supplementation of 2.5–15 grams is clinically proven to improve skin elasticity and hydration, reduce joint pain, support bone density, and strengthen muscles, hair, and nails. For best results, pair collagen with vitamin C, a protein-rich diet, and regular exercise, allowing 8–12 weeks to see noticeable changes. Mild side effects like digestive discomfort or rare allergic reactions can occur, so always choose third-party tested products. Results depend on dosage matched to your goal, supplement quality, timing, co-nutrients, and overall health. Since symptoms like joint pain, hair thinning, or skin changes may signal conditions unrelated to collagen deficiency, it's wise to understand the root cause before starting supplements. Take a free, instant, online symptom check to clarify what's really going on and confidently plan your next steps. Reviewed for medical accuracy: 06/17/2026

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