Are protein powders safe to use while breastfeeding?
The Top 3 Protein Powders for Breastfeeding Moms: Safe & Effective Choices
As a postpartum weight loss dietitian, this is hands down the number one question I get asked by breastfeeding moms—and for good reason. What you consume while breastfeeding is incredibly important, not only for your own health but also for your baby’s.
In the U.S., supplements are not regulated as strictly as medications, which is why you'll often see warning labels on protein powders advising breastfeeding moms to check with their physician before using them. While I always recommend consulting with your healthcare provider before starting any new supplement, here’s what you need to know to choose the best and safest protein powders for breastfeeding.
Key Factors to Look for in a Protein Powder
Third-Party Testing When choosing a protein powder, always look for companies that conduct third-party testing. This ensures the company allows an independent party to verify that what’s listed on the label is actually in the product, and, importantly, that harmful substances or contaminants are not present. This adds an extra layer of safety and transparency.
Avoid Artificial Sweeteners While artificial sweeteners like aspartame and sucralose are generally considered safe for breastfeeding, studies have shown that they can pass through breast milk. While they are not directly harmful, I recommend limiting their intake or avoiding them when possible. Sweeteners like stevia and monk fruit, however, are natural and are not considered artificial, so they are much safer options.
Steer Clear of Herb and Proprietary Blends Many protein powders contain proprietary blends or herbs marketed as “healthy” for the general population. However, many of these ingredients have not been thoroughly tested for safety while breastfeeding, and there’s no guarantee they are safe for you or your baby. I advise avoiding products with these untested ingredients.
No Added Vitamins & Minerals While vitamins and minerals are essential, there is such a thing as too much. If you're already taking a prenatal or postnatal vitamin, you don’t need additional, large doses of vitamins and minerals in your protein powder. Excessive amounts of certain nutrients can be harmful during breastfeeding, so choose a protein powder without added vitamins or minerals.
My Top 3 Protein Powder Recommendations for Breastfeeding Moms
Now that you know what to look for, here are three reputable protein powder brands I highly recommend for breastfeeding moms. These brands meet the strict criteria I’ve outlined and have earned my trust in providing safe, effective products for new moms:
Equip Protein Powder: is a premium, clean protein powder designed with breastfeeding moms in mind. Made with high-quality, grass-fed beef protein isolate, Equip Protein is free from artificial sweeteners, fillers, and additives, making it a safe and effective choice for postpartum nutrition. Unlike many traditional protein powders, Equip is free from dairy, gluten, and soy, making it suitable for those with sensitivities or allergies. Equip Protein no code needed for 15% off
Peachie Spoon Protein Powder is a clean, plant-based protein designed to support postpartum wellness with a focus on nourishing, simple ingredients. Made from organic pea protein, it is free from artificial additives, sweeteners, and preservatives, making it a safe choice for breastfeeding moms. Peachie Spoon the code POSTPARTUM12 will save you 12%
Ora Organic Protein Powder: is a top-tier, plant-based protein option perfect for breastfeeding moms seeking a clean and nutritious supplement. Made from organic pea protein and enhanced with a blend of other whole-food ingredients like quinoa and chia seeds, Ora Organic provides a complete amino acid profile to support postpartum recovery. Ora Organic the code megan will save you 10%
Final Thoughts
When it comes to protein powders during breastfeeding, always prioritize products that are clean, transparent, and third-party tested. By choosing protein powders without artificial sweeteners, proprietary blends, or excessive added vitamins, you’ll ensure that you’re nourishing your body in a way that supports both your postpartum weight loss journey and your baby’s health.
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