Understanding Collagen and Its Role in the Body

Collagen is a protein that makes up about 30% of the body’s protein supply. It plays a key role in giving structure to skin, bones, muscles, tendons, and ligaments. As we age, our body makes less collagen, which can lead to wrinkles, aching joints, and weaker muscles.

Many people turn to collagen supplements to support their skin, joints, and overall health. But is collagen safe and beneficial for everyone? And who might need to be careful when adding it to their daily routine?

Types of Collagen Supplements Available

Collagen supplements come in many forms, including powders, capsules, drinks, and even gummies. The most common types found in supplements are:

• Type I: Found in skin, bones, and connective tissue
• Type II: Found in cartilage
• Type III: Found in skin and blood vessels

These supplements are typically made from animal or marine sources. The collagen is broken down into smaller parts, called peptides, so it's easier for the body to absorb.

Who Might Benefit from Collagen Supplements?

These supplements can be helpful for different types of people:

• Adults over age 30: Natural collagen production starts to slow in our late twenties. Supplements may help keep skin firm and joints flexible.
• Athletes and active individuals: Collagen may support joint and tendon health, especially under heavy use.
• People with skin concerns: Some studies suggest collagen can reduce wrinkles and improve skin hydration.
• Individuals with joint problems: Those with arthritis or general stiffness may feel some relief from collagen’s support to cartilage.

Cases Where Caution Is Needed

Even though collagen is natural, it's not for everyone. Special caution should be taken by the following groups:

1. People with Allergies to Specific Sources

Collagen often comes from cows, pigs, fish, or eggs. If you're allergic to any of these, it's important to check the label and avoid the related source.

For instance, marine collagen (from fish) is a popular choice for skin health. But those with a fish allergy should steer clear.

2. Individuals with Dietary Restrictions or Beliefs

Some people avoid animal products due to ethical, religious, or dietary reasons. Collagen is not vegan because it’s made from animal parts. For these individuals, plant-based alternatives that support collagen production—like vitamin C, zinc, and amino acids—may be a better fit.

3. Pregnant or Breastfeeding Women

There isn't enough research yet on collagen supplements during pregnancy or breastfeeding. If you're expecting or nursing, it’s best to talk to your healthcare provider before starting a supplement.

4. People with Medical Conditions or Taking Other Supplements

If you have kidney problems, liver disease, or are on a special diet, certain high-protein supplements like collagen could cause an imbalance. Always consult your doctor if you’re unsure.

How to Choose the Right Collagen Supplement

With so many choices, how do you know which collagen supplement is right for you? Here are a few pointers:

• Check the source: Make sure it’s safe for you based on allergies and dietary needs.
• Look for tested products: Choose supplements that have been third-party tested for purity and quality.
• Select the form that suits your lifestyle: Powders can mix into drinks or smoothies; capsules are easy to take on the go.
• Look for added nutrients: Vitamin C helps the body use collagen better. Some supplements include it to improve absorption.

Are There Any Side Effects?

For most people, collagen supplements are safe in moderate doses. However, some have reported:

• A feeling of fullness
• Mild stomach discomfort
• An odd aftertaste

These effects are usually minor and fade with use or dose adjustment. Drinking plenty of water and taking the supplement with food may help.

Should Children Take Collagen?

Collagen is usually not needed for children unless recommended by a healthcare provider. Since kids naturally produce plenty of collagen, supplements are rarely necessary unless for a specific health concern.

The Bottom Line

Collagen supplements can be a helpful tool for older adults, athletes, and those with skin or joint concerns. While they're generally safe, not everyone should take them without care. If you have allergies, medical conditions, or are pregnant, it’s wise to seek advice first.

As always, supplements should support a healthy lifestyle—not replace it. Eating a balanced diet with plenty of protein, vitamins, and minerals is the best way to help your body make its own collagen.

Book a Consultation Today

Curious if collagen supplements are right for you? Whether you want to improve your skin, protect your joints, or support healthy aging, speaking with a licensed professional can help you make the best choice. Book a consultation today to receive a personalized plan tailored to your needs.