For health professionals
Peptones. A new generation of cellular science.
Natural bioactive peptides, obtained through controlled hydrolysis, that deliver targeted nutritional support to specific tissues and functions.

What are peptones?
Natural bioactive nutrients with targeted intelligence.
Peptones are natural biopeptides: low-molecular-weight peptides and amino acids obtained through controlled hydrolysis of specific animal tissues. They deliver highly bioavailable bioactive nutrients, designed by nature to support specific tissues and functions.
Bioactive peptides (biopeptides)
Short chains of amino acids that carry biological information and natural activity.
From proteins to bioactive nutrients
Natural origin
Carefully selected animal tissues.
Controlled hydrolysis
Proteins are gently hydrolyzed with specially developed processes.
Bioactive peptides
Low-molecular-weight peptides and amino acids are generated.
Highly bioavailable
Their small size makes them easily absorbed and utilized.
Targeted nutrition
Bioactive nutrients that support specific tissues and functions.
Nature creates diversity. We preserve its intelligence.
Each tissue has a unique peptide profile. Peptones retain this natural biological signature to provide targeted nutritional support: different tissues carry different peptide profiles, and different needs call for different nutritional support.
Cartilage & joints
Mobility and joint comfort
Heart
Cardiovascular support
Liver
Metabolic support
Skin
Skin health
Collagen
Structure, elasticity and firmness
Kidneys
Renal-function support
Muscles
Muscle maintenance
Bones
Bone strength and support
The science of peptones. Five decades of cellular nutrition.
Laboratorio Linfar® has specialized in peptone-based nutritional supplements for more than 50 years, developing and refining the controlled-hydrolysis processes that preserve each tissue's natural peptide signature. North-Gen USA is the official U.S. representative of Linfar, bringing that expertise to American health professionals.
50+
years of peptone research and production
13
organ-specific Peptonum formulas
100%
natural · 0 sugars · 0 calories
Peptone-based nutrition, formula by formula.
Every line below is built on peptones or Peptine® bioactive peptides, with structure/function support for specific tissues.

Revitalization
Peptonum Linfar®
Peptone-based nutritional supplements with revitalizing action for the entire body. Recommended as a complement to any medical treatment or as standalone supplementation for most chronic conditions, always under medical guidance.

Dermocosmetics
Skincare Linfar®
An exclusive line of capsules and ampoules for advanced skin care. The proprietary Peptine formula promotes the restoration of skin structure from the very core of the cell, delivering visible and lasting results.

Hair Nutrition
Peptine Hair Linfar®
Healthy hair starts from within. Peptine Hair Linfar® combines peptones—highly bioavailable peptides—with biotin, zinc, vitamins C and E, and essential amino acids to nourish the follicle and fuel your hair's natural renewal. The result is stronger, more resilient, more vibrant-looking hair.

Total Beauty
Collagen Linfar®
Natural collagen and bioactive complexes that nourish every cell with genuine repair material, restoring youth to your skin and strength to your hair and nails.
Bring peptone science to your practice.
North-Gen USA works with licensed health professionals. Request product information, technical documentation or samples for your practice.
Frequently asked questions
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Product information is intended for licensed health professionals in the United States. North-Gen USA is the official U.S. representative of Laboratorio Linfar S.A., Argentina.