Collagen & Midlife Health: What You Need to Know

Collagen might be the current “buzzword” in wellness, but when it comes to supporting our joints, skin, bones, and connective tissue—especially in midlife—it’s more than just hype. That said, not all collagen supplements are created equal, and not everyone benefits from taking them the same way.

Let’s break it down so you can make informed decisions about whether collagen fits into your personal wellness plan.

What Is Collagen?

Collagen is the most abundant protein in the body. It provides the structural framework for your bones, muscles, skin, tendons, cartilage, and connective tissue. Your body produces collagen naturally, but production starts to slow down early in adulthood:

  • After age 20, we lose about 1% of collagen per year
  • By age 40, collagen loss accelerates further
  • By age 80, we may have lost up to 75% of our youthful collagen levels

You can support your collagen levels through diet (bone broth, meat, fish, egg whites) and/or supplementation. (Note: there are no vegan food sources of collagen, though vegan collagen boosters do exist.)

What Does the Research Say?

Collagen supplementation has growing scientific support—especially when combined with strength training and good nutrition. Some highlights from recent studies:

  • Joint & Tissue Recovery: A 2022 review found that collagen peptides may help improve strength, reduce pain, and support connective tissue repair when combined with resistance training.
  • Tendon Health: A systematic review of 19 studies suggested that collagen-derived peptides may be beneficial for preventing and treating tendinopathy.
  • Bone Density in Postmenopausal Women: One study showed that 12 months of specific collagen peptide (SCP) supplementation improved bone mineral density in the spine and hips, and supported bone formation while reducing breakdown.
  • Skin Health: While it hasn’t been proven to regrow hair or stop hair loss, research shows that collagen peptides paired with vitamins A, C, E, and zinc may improve skin elasticity and structure in women ages 40–60.

Types of Collagen: Know What You’re Buying

There are several types of collagen, but the three most relevant in supplements are:

  • Type I & III: Best for skin, ligaments, tendons, and bones
  • Type II: Targets cartilage and joint support

And there are different forms of collagen:

  • Native Collagen: Whole, unbroken molecules—too large to absorb through the gut but may help regulate tissue breakdown through immune response.
  • Collagen Peptides / Hydrolyzed Collagen: Broken down for better absorption—these are ideal for supporting tissue regeneration, skin, and recovery.

Hydrolyzed collagen = collagen peptides. The terms are used interchangeably.

Vegan Collagen?

There is no true vegan collagen. However, vegan collagen boosters are available. These contain nutrients that help support your body’s own collagen production—such as:

  • Vitamin C
  • Zinc and copper
  • Silica
  • Amino acids
  • Prebiotic and probiotic fibers to support gut health

How to Choose the Right Collagen (and Use It Wisely)

Start by asking: What’s your goal?

Your Goal Best Collagen Choice
Joint support / cartilage health Native type II collagen or type II peptides
Tendon or ligament recovery Type I and III collagen peptides
Skin firmness and elasticity Type I and III peptides with A, C, E, zinc
Bone support post-menopause Specific collagen peptides (SCP) + strength training

You can also stack your supplements. For example:
1–10 grams of collagen peptides + 10 grams of native collagen

Be Patient—and Don’t Forget the Basics

Like most things that work, collagen isn’t an overnight miracle. It can take up to 6 months to see full results. And collagen can’t do its job without:

  • Enough protein in your overall diet
  • A nutrient-rich intake of vitamins and antioxidants
  • A healthy gut microbiome to support absorption and synthesis

Final Thoughts

Collagen is just one piece of the puzzle. It can be a helpful tool—especially for women in midlife navigating joint stiffness, skin changes, and bone loss. But it works best when paired with whole-food nutrition, strength training, and smart self-care.

Let me know if you want help choosing a quality product or adding collagen in a way that fits your goals.