Is your collagen missing this one thing?

Hey -,

Collagen isn’t like most supplements. 

Your body doesn’t just absorb it and put it to work. 

It has to rebuild it. 

Here’s what I mean: 

When you take collagen peptides, your body breaks them down into amino acids—specifically glycine, proline, and hydroxyproline—the raw materials your connective tissue is built from. 

But here’s the part most collagen products are missing:

Your body can only assemble those amino acids back into new collagen if specific cofactors are present. 

Vitamin C is the most critical one. 

It’s directly required for the enzymatic process that stabilizes collagen’s structure—without it, the assembly process stalls. 

Biotin plays a supporting role too, particularly for the keratin-based tissues collagen works alongside—your hair and nails. 

Most collagen powders on the market give you the raw material. 

But they leave out the tools your body needs to use it. 

That’s one of the first things I changed when I formulated Dr. Berg Multi Collagen Peptides. 

Each serving includes 90 mg of vitamin C and 60 mcg of biotin alongside 15.5 grams of collagen peptides—so your body has both the raw material and the cofactors it needs to put that collagen to work. 

But there’s a second problem most people run into. 

Not all collagen is the same. 

Your body contains 28 different types of collagen, each playing a specific structural role in different tissues.

Type I: The most abundant and the primary structural collagen in your skin, tendons, ligaments, and bones

Type II: Is concentrated in cartilage, where it cushions and supports your joints

Type III: Forms the soft, flexible networks in your blood vessels and internal organs

Type V: Helps regulate how collagen fibers organize themselves in your skin and connective tissue

Type X: Supports cartilage and bone matrix development

Most single-source collagen supplements only give you one or two of these types. 

That means if joint comfort, mobility, or connective tissue resilience is part of why you’re taking collagen, a single-type formula may not be covering the tissue that needs it most. 

Dr. Berg Multi Collagen Peptides includes all five types, sourced from

So the formula covers the full range of connective tissue your body is trying to maintain. 

And here’s the other thing worth knowing. 

Collagen production starts declining in your mid-twenties. 

It doesn’t happen all at once—it’s gradual. 

But by the time most people notice it in their skin, their joints, or their hair and nails, the decline has been underway for years. 

One scoop per day—mixed into coffee, water, or a smoothie.

A simple way to give your body the full spectrum of collagen types, amino acid building blocks, and cofactors it needs to maintain what it’s already working to rebuild.

→ Try Dr. Berg Multi Collagen Peptides Today

To your health, 

Dr. Eric Berg, DC

Dr. Eric Berg, D.C.

©Dr. Berg Nutritionals, 912 Drew Street, Suite 203-13, Clearwater, FL 33755

Contact us: 703-354-7336 or [email protected]

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These statements/products are intended for adults, 18 years of age and older. Do not take product(s) if you are pregnant or nursing. Information in this email is provided for informational purposes only. It is not meant to substitute medical advice provided by your physician or any other medical professional. You should not use the information contained in this email for diagnosing or treating a health problem, disease, or prescribing any medication.

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