Collagen

Collagen
Blue package of dka beauty Collagen Peptides on a white background
Collagen Peptides Package on the back

Hair & Beauty

Beauty From Within

Vitality & Longevity

Collagen Peptides

$ 44.00

(1015)

Box of Dr. Kellyann Collagen Cooler in Orange Creamsicle flavor on a white background
Box of Dr. Kellyann Collagen Cooler in Orange Creamsicle flavor on a gray background

Hair & Beauty

Beauty From Within

Vitality & Longevity

Collagen Cooler - Orange Creamsicle

$ 44.00

(28)

Box of Dr. Kellyann Collagen Cooler Mango flavor on a white background
Box of Dr. Kellyann Collagen Cooler Mango supplement on a gray background

Hair & Beauty

Beauty From Within

Vitality & Longevity

Collagen Cooler - Mango

$ 44.00

(17)

Box of Dr. Kellyann Collagen Cooler in Tropical Piña Colada flavor on a white background
Box of Dr. Kellyann Collagen Cooler in Tropical Piána Colada flavor on a gray background

Hair & Beauty

Beauty From Within

Vitality & Longevity

Collagen Cooler - Tropical Pina Colada

$ 44.00

(40)

Box of Dr. Kellyann Collagen Cocoa Hot Chocolate on a white background
Collagen Hot Cocoa Package

Daily Rituals

Weight Management

Vitality & Longevity

Collagen Hot Cocoa

$ 23.00

(516)

Dr. Kellyann Collagen Coffee — instant collagen coffee with grass-fed collagen peptides
Dr. Kellyann Collagen Coffee box — collagen coffee nutrition facts and ingredients

Daily Rituals

Weight Management

Vitality & Longevity

Collagen Coffee

$ 35.00

(655)

Box of Dr. Kellyann Collagen Creamer Vanilla Flavor on a white background
Collagen Creamer - Vanilla Package

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Weight Management

Vitality & Longevity

Collagen Creamer - Vanilla

$ 35.00

(389)

Box of Dr. Kellyann Collagen Shake Chocolate Almond flavor on a white background
Collagen Shake - Chocolate Almond Package

Daily Rituals

Weight Management

Vitality & Longevity

Collagen Shake - Chocolate Almond

$ 23.00

(590)

Box of Dr. Kellyann Collagen Shake Vanilla Almond flavor on a white background
Collagen Shake - Vanilla Almond package

Daily Rituals

Weight Management

Vitality & Longevity

Collagen Shake - Vanilla Almond

$ 23.00

(307)

Dr. Kellyann Super Chocolate Smoothie packaging on a white background
Super Chocolate Smoothie package

Daily Rituals

Weight Management

Vitality & Longevity

Super Chocolate Smoothie

$ 44.00

(377)

Chocolate Coconut Vibe Bar

Daily Rituals

Vitality & Longevity

Hormonal Health

Chocolate Coconut Vibe Bar

$ 40.00

(3127)

Chocolate Peanut Butter Vibe Bar

Daily Rituals

Vitality & Longevity

Hormonal Health

Chocolate Peanut Butter Vibe Bar

$ 40.00

(3127)

Why Our Collagen Supplements Are Different

Starting in your mid-twenties, your body's natural collagen production declines roughly 1% per year. That slow loss affects skin firmness, joint flexibility, hair thickness, and connective tissue strength. Replenishing it consistently is one of the most foundational steps in any anti-aging wellness routine.

Every product in this collection uses hydrolyzed collagen peptides — collagen protein broken down into small, bioavailable molecules your body can put to work quickly. Many customers report noticeable improvements in skin elasticity, joint comfort, and overall vitality within 8 to 12 weeks of consistent daily use.

  • Grass-fed, pasture-raised bovine collagen sourced for maximum purity and a full amino acid profile
  • Hydrolyzed for bioavailability — smaller collagen peptide molecules support efficient absorption
  • No fillers, no artificial sweeteners — non-GMO, and compatible with keto, paleo, and gluten-free lifestyles
  • Multiple formats — unflavored collagen peptides, Collagen Coffee, Collagen Cocoa, Collagen Coolers, collagen shakes, creamer, and fiber bars

What Collagen Does — and Why You Need More of It

Collagen is the most abundant protein in the human body — the structural scaffolding that holds skin, bones, cartilage, tendons, ligaments, and connective tissue together. As production slows with age, you may begin to notice fine lines, reduced elasticity, joint discomfort, and slower recovery.

Supplementing with hydrolyzed collagen peptides gives your body a concentrated source of the amino acids — including glycine and proline — it needs to support its own collagen synthesis. The five types most relevant to supplementation are Types I, II, III, IV, and V, supporting skin, joint cartilage, muscle tissue, and hair respectively.

Section 3 — How to Choose the Right Collagen 

  • Pure & flexible: Unflavored Collagen Peptides powder — stirs into any hot or cold beverage, zero carbs, zero sugar
  • Morning ritual: Collagen Coffee (instant, 100% Brazilian coffee + 7g collagen) or Collagen Creamer (vanilla, monk fruit sweetened)
  • Warm treat: Collagen Hot Cocoa — 17g grass-fed hydrolyzed collagen, dairy-free, sugar-free
  • Meal replacement: Collagen Shakes (15g protein + prebiotic fiber) or Super Smoothies (21–22g protein with collagen + whey)
  • On-the-go: Collagen Coolers in Orange Creamsicle, Mango, or Tropical Piña Colada
  • Fiber + collagen: Collagen Fiber Bars — 12g prebiotic fiber, 4g collagen, 3g net carbs

Our Quality Collagen Standard

Every collagen supplement in this collection is developed under the guidance of Dr. Kellyann Petrucci, N.D., M.S. — board-certified naturopathic physician, NYT bestselling author, and creator of the Bone Broth Diet. Our full line is grass-fed and pasture-raised, hydrolyzed for bioavailability, non-GMO, free of artificial sweeteners and fillers, and compatible with keto, paleo, and gluten-free lifestyles.

To explore how our collagen products fit within a structured wellness approach, visit our Diets & Programs page, or see what our customers have experienced on our Success Stories page.

FAQs

Collagen is the most abundant protein in your body—it's the structural foundation for skin, hair, nails, joints, and connective tissue. Your body naturally produces less collagen as you age.
They're the same thing—hydrolyzed collagen broken into small, absorbable peptides. We use both terms interchangeably.
Yes! Our hydrolyzed collagen is heat-stable and dissolves completely in hot beverages without affecting the protein structure.
We recommend one serving (typically 10-15g) daily. Consistency matters more than quantity.
Yes to both. Our collagen products contain zero carbs, zero sugar, and no dairy.
All collagen is sourced from grass-fed, pasture-raised bovine for maximum purity and amino acid content.
Mix unflavored collagen into coffee, smoothies, or any beverage. Or try our flavored options like Collagen Coffee, Collagen Cocoa, or Collagen Coolers.
Yes—collagen works well alongside other supplements. Many people take it with vitamin C, which supports collagen synthesis.