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The Peptamen® Difference

All Peptamen® products are nutritionally complete, "peptide-based" formulas thoughtfully made to deliver superior tolerance and absorption.

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Peptamen® 1.5
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100% Whey Protein

Peptamen® is the ONLY brand to feature 100% whey protein, a high-quality protein that supports tissue repair and growth. Whey is also "fast-acting", meaning it is emptied quickly by the stomach and then absorbed more efficiently in the small intestine.

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Smaller Peptides

The whey protein in Peptamen® formulas is hydrolyzed, or broken down into smaller peptides, which are protein fragments that are easy to absorb and digest. Peptamen® formulas contain a higher percentage of these smaller peptides compared to other peptide-based formulas, so our formulas can make a real difference in delivering valuable nutrition to our GI-impaired patients.

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MCTs (Medium Chain Triglycerides)

Fat is an essential macronutrient. The fat found in Peptamen® formulas is made up of MCT and LCT (long-chain triglycerides). MCTs are easily absorbed and can be used quickly as an energy source. No other formulas contain a higher ratio of MCT to LCT than Peptamen® formulas.

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Experience and Evidence

Peptamen® is very well studied and trusted. It is the ONLY family of peptide-based formulas with greater than 35 years of successful experience and over 70 clinical studies supporting improved outcomes in our GI-impaired patients. Peptamen® is trusted, proven, and prescribed by healthcare professionals.

Our Promise

We passionately design and deliver the right nutrition
for those who need it most.

Our Heritage

Peptamen® was created over 35 years ago from a simple concept: people with conditions that compromise their GI function need better, specialized nutrition in order to grow, thrive and enjoy life to their fullest potential.

Peptamen® formulas were therefore designed as unique, nutritionally complete, peptide-based liquid diets presented in an easily absorbable form. The launch of our “state of the art” blend of protein, carbohydrate, fat, vitamins and minerals and subsequent product improvement make Peptamen® formulas suitable for a long list of GI impairments and nutritional applications.

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stories like yours.

Explore Our Formulas

Peptamen® Adult Formulas

Peptamen® Adult Formulas

For adults and older children (age 14+) with GI impairment, complete nutrition that's easy to absorb and digest

Peptamen® Junior Formulas

Peptamen Junior® Formulas

For children ages 1-13 with GI impairment, complete nutrition that's easy to absorb and digest