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Is Collagen Safe During Pregnancy and Breastfeeding?

Written by: Joanna White

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Published on

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Time to read 6 min

Pregnancy and breastfeeding are times when many women naturally become more aware of what they consume. Ingredients are read more closely, everyday food choices are reconsidered, and supplements that once felt routine often prompt a second look. Collagen has become a staple in many wellness routines, stirred into morning coffee, blended into smoothies or added to recipes, which raises a common question: Is collagen something you can continue using during pregnancy or while breastfeeding?


This article explores collagen from a nutritional, practical and ingredient-focused perspective, helping you feel more informed when deciding what belongs in your routine during this stage of life.

Collagen and Its Role in Nutrition

Collagen is a naturally occurring protein found in the body and in many traditional diets. It appears in slow-cooked meats, bone broth and connective tissues,  foods that have been part of human eating patterns for generations. In supplement form, collagen is made from animal proteins and is used much like any other powdered protein source: to add additional protein to drinks or meals in a simple way.


Importantly, collagen is not a medical product and is not classified as a pregnancy-specific supplement. It is simply a source of amino acids, similar to how eggs, meat, fish or dairy contribute protein to the diet, but in a convenient powdered form. Because of this, most people view collagen as part of general nutrition rather than something with a therapeutic purpose.


Pregnancy and breastfeeding both increase overall nutritional needs, and many women naturally gravitate toward ingredients that feel simple, recognisable and easy to incorporate into everyday meals. Collagen often fits into this approach, which is why it has become a topic of interest for so many expectant and new mothers.




collagen and bone broth

Protein Needs in Pregnancy and Breastfeeding

Protein plays an important everyday role throughout life, and pregnancy and breastfeeding can naturally increase the amount a person chooses to consume. This is why protein-rich foods like meat, eggs, yoghurt, nuts and fish are often emphasised as part of a balanced, nutrient-dense diet during these stages.


Adding extra protein can come from whole foods, or for some people, from convenient pantry staples such as protein powders or collagen. While collagen is not a complete protein in the technical sense (as it does not contain all essential amino acids in significant amounts), it is still a versatile way to add additional amino acids to meals and drinks. For many, this practicality is what makes collagen appealing, especially during busy seasons, disrupted sleep or periods of reduced appetite.


However, the amount of protein needed varies from person to person, which is why individual guidance from a midwife, GP or nutrition professional is valuable when making personalised nutrition choices.

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What the Guidance Says About Collagen

There is no specific UK government guideline that singles out collagen as safe or unsafe during pregnancy or breastfeeding. Collagen sits in the same general category as other protein powders or food-based supplements. Because collagen is simply a food derivative rather than a vitamin, herb or targeted supplement, it is not treated differently from other sources of protein.


That said, pregnancy is a time when it is often recommended to keep your routine as simple and transparent as possible. Many expectant or breastfeeding women prefer products with:

  • Clear sourcing

  • Minimal, recognisable ingredients

  • No artificial additives

  • No sweeteners they wish to avoid

  • Straightforward labelling

This is why reading the ingredient list closely matters. Some collagen products contain flavourings, sweeteners, gums or fillers that may not align with what you personally feel comfortable consuming during pregnancy.


Collagen on its own is generally a single-ingredient product (collagen peptides), but flavoured versions can vary widely. If you prefer a minimal approach, you may feel more comfortable choosing unflavoured collagen or a creamer with a very short ingredient list.


As with any change to your routine during pregnancy or while breastfeeding, it’s always best to check in with your midwife, GP or healthcare professional, especially if you have allergies, intolerances or dietary considerations.

How to Choose a Safe and High-Quality Product

If you decide that collagen feels appropriate for your personal routine, quality and transparency become the most important factors. Here’s what to look for:


1. Simple, recognisable ingredients

The shorter the list, the easier it is to understand what you’re consuming. Many people prefer collagen products that contain only collagen peptides, without flavourings, gums or sweeteners.


2. Clear sourcing information

Choosing collagen from grass fed cattle or responsibly sourced marine collagen can feel more reassuring when you want full clarity on where your ingredients come from.


3. No artificial sweeteners or unnecessary fillers

Some expectant and breastfeeding women choose to avoid products containing synthetic sweeteners or heavily processed additives. High-quality collagen should not require these ingredients.


4. Products that align with a real-food philosophy

Collagen that avoids refined sugar, grains, seed oils and ultra-processed additives naturally fits within a whole-food approach that many expectant mothers feel comfortable with.


5. A brand that prioritises transparency

Well-sourced collagen products will usually make it easy to understand their ingredient choices, how the collagen is produced, and what quality standards are followed.

Remember: “high-quality” does not mean “medically necessary.” It simply means that if you choose to include collagen in your diet, you can do so in a way that aligns with your values and comfort levels.

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Final Thoughts

Pregnancy and breastfeeding are deeply individual experiences, and the choices around food and supplements often feel just as personal.

Collagen is not a medical treatment or a targeted pregnancy supplement, it is simply another way to add protein to your day, much like any other animal-based food.


Whether you continue using collagen, press pause or explore different options, the most important thing is that your choices feel informed, comfortable and aligned with your needs. Focusing on real-food ingredients, high-quality sourcing and simple formulations can help make those decisions easier.

Hunter & Gather

Hunter & Gather are an ancestrally-inspired lifestyle brand that fuses ancestral wisdom and modern innovation to guide your journey to better health. Our mission is to give you the tools to thrive for life. We create real food and supplements that are free from refined sugar, grains and inflammatory seed oils, while championing premium quality and taste.

Frequently Asked Questions

Can I keep taking collagen if I used it before pregnancy?

Many people continue familiar foods and supplements during pregnancy, but routines can change during this time. Because everyone’s needs differ, it’s best to check with your midwife or GP if you’re unsure whether collagen still fits comfortably into your daily diet.

Is collagen considered a pregnancy supplement?

No, collagen isn’t a pregnancy-specific product. It’s simply another way to add protein to meals or drinks. It doesn’t replace prenatal vitamins or any nutrients recommended during pregnancy.

Are flavoured collagen creamers okay to use while pregnant or breastfeeding?

This depends entirely on the ingredients. Some creamers contain sweeteners, gums or additives that individuals may prefer to avoid during pregnancy. Choosing products with simple, recognisable ingredients can help you feel more confident about what you’re consuming.

Does collagen interact with prenatal vitamins or other supplements?

Collagen is a food-derived protein source and is not known to replace or override other supplements. However, if you’re taking multiple products daily, your healthcare provider can help you understand what makes sense for your personal routine.

How do I know if a collagen product is good quality during pregnancy?

Look for clear sourcing, a short ingredient list, and no artificial additives or sweeteners. Many expecting and breastfeeding women prefer collagen made from well-sourced ingredients and produced by brands that value transparency.

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