Is It Safe to Take Collagen While Pregnant? What to Know

Table of Contents

1. Introduction
2. What Exactly Is Collagen?
3. Pregnancy Demands: The Biological Shift
4. Is It Safe to Take Collagen While Pregnant?
5. The Benefits for Skin and Elasticity
6. Joint and Ligament Support During Gestation
7. Gut Health and Digestion
8. Protein Needs: Beyond the Basics
9. The BUBS Philosophy: Clean Ingredients, No BS
10. How to Choose the Best Supplement
11. Synergistic Nutrients: Vitamin C and Hydration
12. Lifestyle Integration: The Daily Ritual
13. Postpartum Recovery: The Fourth Trimester
14. Giving Back: The Legacy of BUB
15. Conclusion
16. FAQ

Introduction

During pregnancy, the human body undergoes a physiological transformation that is nothing short of miraculous, and at the center of this change is a single structural protein: collagen. While many people associate collagen with skincare and anti-aging, its role in the womb is foundational. In fact, the collagen content in the uterus increases by as much as 800% over the course of nine months to accommodate the growing life within. This massive biological shift underscores the vital importance of this protein as a building block for both mother and child. As your body remodels its connective tissues, adapts to shifting weight, and provides the framework for a developing baby, the demand for high-quality nutrition reaches an all-time high.

If you are currently navigating the journey of pregnancy or planning for the future, you have likely encountered the question of whether it is safe to take collagen while pregnant. With the wellness industry booming, it can be difficult to separate hype from health. Our purpose with this article is to provide you with a detailed, science-backed exploration of collagen supplementation during pregnancy. We will examine the structural role collagen plays in the maternal-fetal interface, the safety considerations of choosing a clean supplement, and the tangible benefits it may offer for your skin, joints, and overall wellness.

By the time you finish this post, you will understand the nuances of collagen types, the importance of third-party testing in ensuring safety for you and your baby, and how to integrate high-quality supplements like our Collagen Peptides into your daily routine. We’ll also explore how other wellness supports, like hydration and digestive aids, fit into a holistic prenatal lifestyle. At BUBS Naturals, we believe in a life of purpose and adventure, and there is no greater adventure than motherhood. This guide is designed to empower you with the knowledge needed to make the best decisions for your body and your baby’s development.

What Exactly Is Collagen?

To understand if it is safe to take collagen while pregnant, we must first look at what this protein actually is. Collagen is the most abundant protein in the human body, acting as the "glue" that holds everything together. It makes up a significant portion of our skin, bones, muscles, tendons, and ligaments. From a biochemical perspective, collagen is composed of specific amino acids—primarily glycine, proline, and hydroxyproline—arranged in a unique triple-helix structure.

There are at least 29 different types of collagen found in vertebrates, but the vast majority of the collagen in your body consists of three main types. Type I is found in your skin, bones, and tendons and is the most prevalent. Type II is the primary component of cartilage, making it essential for joint health. Type III works alongside Type I in your skin and blood vessels. When you look at a high-quality supplement, such as our Collagen Peptides Collection, you are typically looking for a blend of Types I and III to support overall structural integrity.

Our bodies naturally produce collagen by breaking down dietary protein into amino acids. However, this process requires specific cofactors, such as Vitamin C, to function effectively. As we age, our natural production begins to slow down. During pregnancy, the body’s internal demand for these building blocks increases significantly. It isn't just about maintaining your own hair or skin anymore; your body is now prioritizing the formation of your baby’s skeleton, organs, and connective tissues. This is why the conversation around supplementation has become so prominent for expecting mothers.

Pregnancy Demands: The Biological Shift

The physical changes that occur during pregnancy are largely driven by the remodeling of the extracellular matrix (ECM). The ECM is a complex network of proteins, including collagen, that provides structural support to cells. For a successful pregnancy, the uterus must expand, the cervix must remain strong yet eventually become pliable for labor, and the placenta must develop a robust circulatory system. Collagen is involved in every single one of these steps.

In the early stages of gestation, the endometrium undergoes rapid growth and differentiation. Research shows that collagen is highly expressed at the maternal-fetal interface, produced primarily by decidual stromal cells and trophoblasts. These cells use collagen to create a scaffold that supports the embryo and facilitates nutrient exchange. As the pregnancy progresses, the demand for the amino acid glycine—which makes up one-third of collagen—surges. In the third trimester, glycine can actually become "conditionally indispensable," meaning the body may not be able to produce enough on its own to keep up with the baby’s growth.

This biological pressure is one reason why many women find themselves looking for extra protein. While a food-first approach is always the foundation, hitting the increased protein targets required for a healthy pregnancy can be a challenge, especially when dealing with morning sickness or food aversions. Using a clean, easily dissolvable option like Collagen Peptides can help bridge that gap without adding unnecessary bulk or flavors that might trigger sensitivity.

Is It Safe to Take Collagen While Pregnant?

The short answer is yes: it is generally considered safe and likely beneficial to take collagen during pregnancy. However, the "safety" of any supplement is entirely dependent on its quality, sourcing, and the presence of any additives. When you are eating for two, you have to be more discerning than ever about what goes into your body.

One of the primary concerns with supplements during pregnancy is the risk of contamination. Some lower-quality collagen powders have been found to contain trace amounts of heavy metals, such as lead or mercury, which are naturally occurring in the environment but can accumulate in animal tissues. This is why we are so adamant about third-party testing. At BUBS Naturals, our products are NSF for Sport certified, which is one of the highest standards in the industry. This certification ensures that what is on the label is exactly what is in the tub, and more importantly, that the product is free from harmful contaminants.

Another safety factor is the source of the collagen. Most supplements are derived from bovine (cow), marine (fish), or porcine (pig) sources. If you have known allergies to any of these, you must avoid those specific sources. We use grass-fed, pasture-raised bovine collagen because it provides a clean and highly bioavailable source of Types I and III collagen. It is also important to note that while collagen is a protein, it is not a "complete" protein because it lacks the essential amino acid tryptophan. Therefore, while it is safe to use Collagen Peptides as a supplement, they should never be your only source of protein. They should complement a diet rich in eggs, poultry, fish, and legumes.

The Benefits for Skin and Elasticity

One of the most common reasons women ask if it is safe to take collagen while pregnant is the desire to support their skin. As the abdomen grows, the skin must stretch to an incredible degree. This stretching can sometimes outpace the skin's natural ability to produce new fibers, leading to the appearance of stretch marks or a loss of dermal integrity.

Collagen provides the structural strength of the dermis, while elastin provides the "snap-back." Together, they determine how well your skin handles the rapid expansion of pregnancy. While topical oils and lotions are popular, they often cannot penetrate deep enough into the dermis to affect the structural protein levels. Oral supplementation with hydrolyzed collagen peptides delivers the necessary amino acids directly to the bloodstream, where they can be used by the body to support skin health from the inside out.

Beyond the abdomen, many pregnant women experience changes in their hair and nails due to hormonal shifts. Supplementing with our Collagen Peptides Collection can support the maintenance of healthy hair and strong nails during a time when your body’s resources are being diverted to the fetus. It’s about more than just aesthetics; it’s about providing your body with the raw materials it needs to maintain its own health while it builds another human being.

Joint and Ligament Support During Gestation

As your pregnancy progresses, your body produces a hormone called relaxin. As the name suggests, relaxin’s job is to loosen the ligaments in your pelvis to prepare for childbirth. However, relaxin doesn't just stay in the pelvis; it affects ligaments and joints throughout your entire body. This can lead to that common feeling of "instability," back pain, or aching joints that many expectant mothers face.

When your ligaments are more lax, the muscles and joints have to work harder to maintain stability. This is where the structural role of collagen becomes crucial. By supporting the health of your connective tissues, collagen can help maintain a level of comfort during these physical shifts. Many of our customers in the BUBS community find that a daily scoop of collagen helps them stay active longer into their pregnancy, supporting their ability to continue walking, swimming, or doing prenatal yoga.

For those who are continuing to exercise, recovery is equally important. The stresses on the body during a prenatal workout are different than they were before. Ensuring you are replenishing your amino acid pools can aid in general wellness and recovery. If you are focused on maintaining strength throughout your journey, you might also look into how Creatine Monohydrate can support muscle function, though as with all supplements, you should discuss this with your OB/GYN to ensure it fits your specific health profile.

Gut Health and Digestion

Digestive discomfort is a frequent companion of pregnancy, ranging from the nausea of the first trimester to the bloating and slower digestion of the third. Interestingly, collagen may play a supportive role in maintaining a healthy gut lining. The amino acids glycine and glutamine are known to support the integrity of the intestinal barrier.

A healthy gut is essential for nutrient absorption, which is critical for the baby’s development. Some preliminary research suggests that collagen peptides can act as a prebiotic, supporting a healthy microbiome. For pregnant women, this can mean a more settled digestive system and less discomfort. If you are looking for additional ways to support your digestion, our Apple Cider Vinegar Gummies offer a convenient and tasty way to incorporate ACV—which includes "the Mother"—into your daily routine to support general wellness.

Furthermore, collagen is very gentle on the stomach. Unlike some bulky protein shakes that can cause bloating or heaviness, hydrolyzed Collagen Peptides are designed to dissolve completely in liquid, making them very easy to digest even when you’re feeling a bit sensitive. Whether you stir them into a morning tea or a smoothie, they provide a "no-BS" way to get your protein without the digestive tax.

Protein Needs: Beyond the Basics

It is widely accepted that protein requirements increase during pregnancy to support the growth of maternal and fetal tissues. Traditional guidelines often suggest a flat increase, but newer research indicates that these needs may be even higher than previously thought, particularly in late pregnancy. Protein is required for the expansion of the mother's blood volume, the growth of the uterus and breasts, and the development of the placenta.

The unique thing about collagen is its amino acid profile. It is exceptionally high in glycine. During pregnancy, the fetus requires large amounts of glycine for the development of its own collagen and for the synthesis of DNA. If the mother’s diet is low in glycine, the body may have to pull from its own stores—such as her own skin and bone matrix—to satisfy the baby’s needs. By supplementing with Collagen Peptides, you are essentially providing an insurance policy for your own structural health.

We always recommend looking at your total protein intake. If you find it hard to eat large meals, smaller, protein-rich snacks throughout the day are key. You can easily boost the protein content of any liquid—be it a cup of bone broth or a glass of water—with a scoop of collagen. This flexibility is a lifesaver for busy moms and those struggling with the fluctuating appetite that often comes with pregnancy.

The BUBS Philosophy: Clean Ingredients, No BS

When we founded BUBS Naturals, we did so with a commitment to quality that was inspired by the legacy of Glen "BUB" Doherty—a Navy SEAL, an adventurer, and a man who lived his life with purpose. This "no-BS" approach means we don't use fillers, artificial sweeteners, or unnecessary additives. When you are pregnant, this commitment to purity becomes even more important. You don't want to be guessing about what’s in your supplement.

Our Collagen Peptides are sourced from grass-fed, pasture-raised cattle to ensure the highest quality. We also go the extra mile with our 10% Rule: we donate 10% of all our profits to veteran-focused charities. This means that when you choose to support your wellness with our products, you are also contributing to a greater cause. We believe that wellness is not just about the individual; it’s about the community and the legacy we leave behind.

Choosing a supplement shouldn't be a gamble. By prioritizing third-party certifications and simple, effective ingredients, we provide a product that you can feel confident about using throughout your pregnancy and into your postpartum recovery. It’s about clean, functional nutrition that helps you feel your best so you can focus on the incredible journey of bringing a new life into the world.

How to Choose the Best Supplement

If you and your healthcare provider decide that it is safe to take collagen while pregnant, the next step is choosing the right form. Not all collagen is created equal. You should look for "hydrolyzed" collagen peptides. Hydrolysis is a process that breaks the long collagen fibers down into smaller chains of amino acids called peptides. This makes the collagen much easier for your body to absorb and ensures it dissolves perfectly into hot or cold liquids without clumping.

When scanning labels, avoid "collagen boosters" that don't actually contain collagen protein, or products that include long lists of herbal extracts. While some herbs are fine, many have not been extensively studied for safety during pregnancy. Stick to single-ingredient or very simple formulations. Our Collagen Peptides are unflavored and contain only one ingredient: hydrolyzed bovine collagen. This simplicity is your best friend when it comes to prenatal safety.

Another thing to look for is the serving size. Most research suggests that a daily dose of 10 to 20 grams is sufficient to support skin and joint health. This is typically one to two scoops of powder. It’s also helpful to look for a product that comes in travel packs. Pregnancy often involves many appointments and a busy schedule; having a Collagen Peptides travel pack in your purse ensures you can keep up with your nutrition even when you’re on the move.

Synergistic Nutrients: Vitamin C and Hydration

Collagen doesn't work in a vacuum. To effectively build and maintain collagen structures, your body needs Vitamin C. This vitamin acts as a crucial cofactor in the enzymatic reactions that stabilize the collagen triple helix. Without enough Vitamin C, your body’s ability to utilize the amino acids from your collagen supplement will be limited. This is why we recommend pairing your collagen intake with a source of Vitamin C. You can take our Vitamin C supplement or simply eat a piece of citrus fruit or berries alongside your morning scoop of collagen.

Hydration is another massive factor during pregnancy. Your blood volume increases by about 50%, and the amniotic fluid needs constant replenishment. Water alone isn't always enough to keep you truly hydrated; you need electrolytes to ensure that water actually reaches your cells. Our Hydration Collection is designed for this exact purpose.

Using a product like Hydrate or Die – Mixed Berry can help you maintain your fluid balance, which in turn supports skin elasticity and joint lubrication. When your tissues are well-hydrated, they are more resilient and adaptable to the changes of pregnancy. Think of collagen as the "bricks" of your body and hydration as the "mortar" that keeps everything flexible and functional.

Lifestyle Integration: The Daily Ritual

The key to seeing the benefits of any supplement is consistency. For many pregnant women, the morning is the best time to establish a ritual. If you are a coffee lover, you might enjoy adding our MCT Oil Creamer to your morning cup. It provides a clean, creamy source of energy from coconut oil, which can help support mental clarity—a huge plus if you're dealing with "pregnancy brain."

Adding a scoop of Collagen Peptides to that same cup of coffee or a morning smoothie is a seamless way to hit your protein goals early in the day. Because our collagen is tasteless and odorless, it won't interfere with your breakfast or trigger any sensitivities. It’s a simple, high-impact habit that takes less than thirty seconds but supports your body for the entire day.

As the day goes on, remember to stay on top of your water intake. If plain water starts to feel boring, stirring in a pack of Hydrate or Die – Lemon can make it much more palatable and beneficial. These small, intentional choices add up to a wellness routine that supports you through each trimester and sets you up for a stronger postpartum recovery.

Postpartum Recovery: The Fourth Trimester

The benefits of collagen don't end the moment you give birth. In fact, the "fourth trimester" is a time of intense healing. Your body is working to repair the tissues of the uterus, pelvic floor, and abdomen. If you are breastfeeding, your protein and nutrient requirements remain elevated as you produce milk to nourish your baby.

Continuing to supplement with Collagen Peptides during the postpartum period can support this tissue repair and help your skin as it begins to transition back to its pre-pregnancy state. The amino acids provided by collagen are also essential for maintaining the health of your joints, which might be feeling the strain of carrying a growing baby and the new physical demands of motherhood.

Postpartum can also be a time of significant exhaustion. Maintaining a steady intake of clean energy through your diet and supplements can make a world of difference. Whether it's the sustained energy from our MCT Oil Creamer or the foundational support of collagen, we are here to support you through every stage of this adventure.

Giving Back: The Legacy of BUB

Every product we make at BUBS Naturals carries the spirit of Glen "BUB" Doherty. Glen was a man of action, a protector, and a friend to many. He was one of the four Americans who lost their lives in Benghazi, Libya, in 2012, while defending others. Our company was born from a desire to honor his memory by creating products that help people live their lives to the fullest—just as Glen did.

When we talk about the safety and quality of our Collagen Peptides, we are talking about a standard that Glen would have expected. We don't take shortcuts because he never did. Our 10% Rule—donating a portion of every sale to the Glen Doherty Memorial Foundation—is our way of ensuring that his legacy of service continues.

When you incorporate BUBS into your pregnancy journey, you're not just buying a supplement; you're joining a community that values integrity, hard work, and giving back. We are honored to play a small role in your story, providing the clean, effective nutrition you need to navigate the beautiful and demanding experience of pregnancy.

Conclusion

Navigating the question of whether it is safe to take collagen while pregnant reveals a deeper truth about prenatal health: it’s all about the quality of the building blocks you provide your body. Collagen is not just a beauty trend; it is a foundational structural protein that supports the incredible expansion and remodeling your body undergoes to bring a new life into the world. From the 800% increase in uterine collagen to the support for your skin, joints, and gut health, the benefits are vast and biologically grounded.

We have explored how hydrolyzed peptides provide a clean, bioavailable source of amino acids like glycine and proline, which become essential in the later stages of pregnancy. We’ve also emphasized the vital importance of choosing products that are third-party tested, like our Collagen Peptides, to ensure they are free from heavy metals and contaminants. By pairing collagen with synergistic nutrients like Vitamin C and proper hydration through our Hydration Collection, you can create a robust wellness routine that supports you through all three trimesters and beyond.

At the end of the day, your pregnancy journey is unique. While collagen is generally safe and highly beneficial, always consult with your OB/GYN or a prenatal dietitian to ensure your supplement plan is tailored to your specific needs. If you're ready to start supporting your body with the cleanest collagen on the market, we invite you to explore our Collagen Peptides Collection and feel the BUBS difference for yourself. Here’s to a healthy pregnancy, a smooth recovery, and the incredible adventure ahead.

FAQ

Does taking collagen during pregnancy cause any side effects? For most women, taking collagen is very well tolerated. However, as with any change in diet, some may experience mild digestive symptoms like bloating or changes in bowel movements when they first start. It is always best to start with a smaller dose to see how your body responds. If you have an allergy to beef or fish, ensure you choose a collagen source that is safe for you, such as our bovine-sourced Collagen Peptides.

Can collagen help prevent stretch marks during pregnancy? While no supplement can guaranteed to prevent stretch marks, as they are often influenced by genetics and the speed of weight gain, collagen is the primary protein responsible for skin elasticity. By supporting your body’s collagen levels internally with Collagen Peptides, you provide the raw materials your skin needs to maintain its structural integrity as it stretches.

How many grams of collagen should I take per day while pregnant? While there is no official "RDA" for collagen, most clinical studies on skin and joint health use doses between 10 and 20 grams per day. This is roughly the amount found in one to two scoops of our collagen powder. It is important to count this toward your total daily protein goal while ensuring you are still getting a wide variety of other protein sources.

Is it safe to continue taking collagen while breastfeeding? Yes, continuing to take Collagen Peptides during the postpartum period and while breastfeeding is generally considered safe and beneficial. It helps support the body's repair of tissues and provides an easy protein boost during a time when your nutritional needs remain high. As always, keep your healthcare provider informed about any supplements you are taking while nursing.