Not just a supplement.
A century of science.

Our collagen peptides are backed by 100+ years of research, 127 patents and 36+ human clinical studies.

Gelixer Products
100+
Years of Japanese
collagen research
127
Global patents on
collagen science
36+
Human clinical studies
30+
Countries trust
Nitta collagen

Every Gelixer product is built on three non-negotiable promises

Performance

Gelixer uses Wellnex hydrolyzed collagen peptides - clinically studied and proven to deliver measurable results for skin, joints, muscles, and bones. Not just collagen. Functional collagen.

Safety

Manufactured under WHO-GMP, USFDA, and EDQM - certified conditions. HACCP food safety certified. HALAL certified. NABL-accredited in-house laboratory testing for every batch.

Quality

The same collagen peptides that supply pharmaceutical companies and nutrition brands across 30+ countries now available for your daily routine. Export-grade quality, always.

Why hydrolyzed peptides outperform regular collagen

Regular collagen molecules are too large for the body to absorb directly. Gelixer uses enzymatically hydrolyzed collagen peptides - broken into smaller fragments called dipeptides and tripeptides that pass through the intestinal wall and reach target tissues in your skin, joints, and bones.

Regular collagen
Regular Collagen
Low absorption
Gelixer Wellnex® peptides
Gelixer Wellnex peptides
90%+ bioavailability

What makes Gelixer collagen different

High bioavailability - up to 90%+ absorption

Enzymatically hydrolyzed to di-peptides for maximum uptake. Cold-water soluble with up to 98% protein content per serving.

Easily soluble - mixes in any temperature

Dissolves completely in hot or cold water, smoothies, coffee, or food - no clumping, no aftertaste.

Targets skin, joints, hair, bones - all at once

Collagen peptides travel through the bloodstream and issue repair signals to fibroblasts in skin, cartilage, bone, and connective tissue.

More effective than regular collagen protein

Gelixer's Wellnex® peptides are a clinically distinct ingredient - not generic collagen powder. Backed by 127 patents and 36+ human trials.

Gold-standard human clinical studies

Real science behind every result

Gelixer collagen peptides have been studied in randomised, double-blind, placebo-controlled trials—the gold standard for clinical evidence. Unlike brands that cite generic collagen peptide ingredients, Gelixer's evidence is specific to its own Wellnex® clinical evidence.

Collagen decline begins at 25.
The right time to start is now.

After the age of 25, your body's collagen production drops by approximately 1–1.5% every year. Gelixer is formulated for every stage of that journey – from prevention to active support.

Beauty & skin health

Beauty & skin health

Women and men aged 25+ noticing early signs of ageing – reduced glow, fine lines, dull skin, brittle nails, or thinning hair.

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Joint pain & mobility

Joint pain & mobility

Anyone experiencing joint stiffness, reduced flexibility, or discomfort – especially from the mid-30s onward or with an active lifestyle.

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Fitness & recovery

Fitness & recovery

Athletes, gym-goers, and active individuals who want faster muscle recovery, stronger tendons, and better performance.

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Metabolic health

Metabolic health

Individuals looking for support in maintaining healthy blood glucose levels and metabolic balance as part of a wellness routine.

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Globally audited. Locally manufactured.

The certifications that prove Gelixer's promise

Nitta Gelatin India Limited holds some of the most demanding certifications in food, pharmaceutical, and nutrition manufacturing. These are not marketing badges-they are independently verified, annually audited standards.
ISO 9001 - Quality Management System
Certified quality management across all production operations.
ISO 14001 - Environmental Management
Certified environmental responsibility across manufacturing sites.
WHO-GMP - Good Manufacturing Practice
World Health Organization pharmaceutical-grade production standards.
USFDA - US Food & Drug Administration
Compliance with United States food and drug safety regulations.
EDQM - European Directorate for Medicines
Certificate of Suitability for pharmaceutical-grade collagen.
HACCP - Food Safety Management
Hazard analysis and critical control points certification for food safety.
HALAL Certified - IFANCA International
Internationally recognised Halal certification - IFANCA (USA), Indonesia, Maharashtra.
NABL - Accredited In-House Laboratory
National Accreditation Board for Testing - every batch tested internally.
IP / BP / USP Pharmacopoeial Compliance
Product conforms to Indian, British, and US pharmacopoeia standards.
I've tried Korean marine collagen from other brands but Gelixer is different - it actually dissolved in my morning coffee in 30 seconds flat. Skin feels noticeably softer after 3 weeks.
My orthopaedic doctor had been prescribing CartiPep (same ingredient) for years. When I found Gelixer OTC I realised it's the same Nitta Gelatin quality - that's the difference.

Better absorption.
Better support. Better results.

Join thousands who have made Gelixer their daily collagen ritual. Backed by 100 years of Japanese science, manufactured in India, trusted in 30+ countries.