Karolina Duncan
Co-founder & mother of three
Daily protein that nourishes your gut
Most protein is hard on your gut. Ours feeds it. 15g of bone broth protein with prebiotic fiber, in one daily scoop.
Dairy-free · Stevia-free · Monk fruit-free · No artificial sweeteners
Daily protein that nourishes your gut
Most protein is hard on your gut. Ours feeds it. 15g of bone broth protein with prebiotic fiber, in one daily scoop.
Dairy-free · Stevia-free · Monk fruit-free · No artificial sweeteners
Born from a mother’s need.
A mother's perspective. A naturopathic doctor's expertise. Together, we're making the daily essentials we want for ourselves and the people we love.
Dr. Lanae Mullane, ND
Partner & mother of two
Protein that goes down easy
Pre-digested peptides that absorb faster
Hydrolysis breaks long protein chains into small peptides before you drink it, so your body can absorb them quickly instead of spending hours breaking them down first.
Dairy-free and easy on your stomach
Made from meaty beef bones, not milk. For those who've given up on whey and the bloat that comes with it.
Stronger muscles, joints, and skin
A complete protein that supports muscle repair. It's also naturally rich in the amino acids your body uses to keep joints moving and skin firm.
Sourced from 100% Swedish grass-fed cattle raised without hormones or antibiotics.
No stevia or monk fruit, just great real-food taste.
Bone Broth Protein+ Chocolate
PROTEIN · COLLAGEN · FIBER
Rich organic cocoa taste, lightly sweetened with organic date fruit.
Bone Broth Protein+ Vanilla
PROTEIN · COLLAGEN · FIBER
Smooth organic vanilla, lightly sweetened with organic date fruit and organic vanilla sugar.
Bone Broth Protein+ Unflavored
PROTEIN · COLLAGEN · FIBER
Made to mix seamlessly into your daily coffee, smoothies, and everyday favorites.
Protein is better with fiber.
Most protein shakes skip fiber. Most fiber bloats. We paired dairy-free protein with a fiber that works at a small dose, so it's gentle enough to take every day.
15g
Beef protein
Pre-digested and dairy-free. Builds muscle and bone, keeps you full.
3g
Prebiotic fiber
Solnul®. Feeds good gut bacteria, keeps you regular.
Built for every stage
PRENATAL
Protein + fiber for a changing body
Your baby's growth raises your protein needs, often just as meat becomes hard to face. Hydrolyzed bone broth protein is pre-digested into...
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Your baby's growth raises your protein needs, often just as meat becomes hard to face. Hydrolyzed bone broth protein is pre-digested into small peptides, so it's gentle and absorbs easily. Solnul® fiber feeds the gut bacteria that support regularity.*
POSTPARTUM
Everyday nourishment for recovery
Healing tissue needs glycine and proline, the building blocks of collagen, and bone broth protein is rich in both. Solnul® fiber becomes...
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Healing tissue needs glycine and proline, the building blocks of collagen, and bone broth protein is rich in both. Solnul® fiber becomes butyrate, which fuels your gut lining and keeps digestion steady.*
PERIMENOPAUSE + MENOPAUSE
Protein + fiber for your next chapter
As estrogen drops, muscle breaks down faster and your gut gets more sensitive, which is why so many protein powders leave you...
Read moreRead less about perimenopause + menopause
As estrogen drops, muscle breaks down faster and your gut gets more sensitive, which is why so many protein powders leave you bloated. Bone Broth Protein+ pairs gentle, hydrolyzed protein to help maintain muscle with Solnul®, a clinically studied resistant starch that feeds the beneficial gut bacteria midlife tends to deplete, without the gas.*
They said we couldn't do it
After meeting with dozens of manufacturers in the US, we were told our protein could taste good or be healthy. We didn't accept this, and spent a year achieving both.
Leading protein brands
No artificial flavorsMade with real-food flavor from ingredients like organic cocoa and vanilla.
No stevia or monk fruitSimply sweetened with organic date fruit—without stevia, monk fruit, or artificial sweeteners.
No unnecessary fillersMade without cheap bulking agents that pad the scoop and irritate the gut.
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Real-food sweetenedOrganic date sugar as our real-food sweeteners
Tested for heavy metalsEvery batch is tested for heavy metals as part of our quality standards.
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LIMITED TIME OFFER
We just launched.
Come grow with us.
Be one of our first 100 customers. Join our mthrhood VIP group; you'll get your launch price locked for life, a direct line to our team, and a say in what we make next.
(This is where most brands add fake reviews. We'll stay true to you and invite your honest feedback.)
51/100 spots left (updated 10/24/26)
100THE FOUNDING MTHRHOOD
VIP FOR LIFE
Frequently asked questions
Why hydrolyzed bone broth protein?
Hydrolyzed protein has been broken down into smaller peptides. We chose it to create a smooth, versatile protein that fits easily into your everyday routine while providing protein and collagen peptides to support muscle and connective tissue health.*
Think of it as protein, thoughtfully formulated with digestion in mind.
Is it a collagen powder?
It's better than one. Collagen is an incomplete protein: it has no tryptophan and very little leucine, the amino acid that signals your muscles to grow. That's why collagen supports skin and joints but does little for muscle.
Bone Broth Protein+ gives you both in one scoop: collagen-rich peptides for connective tissue, plus 15g of complete protein with all nine essential amino acids for muscle.*
Why prebiotic vs probiotic?
Think of probiotics as the bacteria and prebiotics as the food that helps nourish the beneficial bacteria already living in your gut.
While probiotics introduce live microorganisms, some people experience temporary gas, bloating, or digestive discomfort when starting certain probiotic products.
We chose Solnul® prebiotic resistant starch instead. It reaches the large intestine, where it's fermented by gut bacteria and helps nourish beneficial bacteria already present—including Bifidobacterium and Akkermansia.*
It’s a simple way to support your gut microbiome from the inside out.*
Can I use it during pregnancy or postpartum?
Bone Broth Protein+ was thoughtfully formulated with motherhood in mind, including pregnancy and postpartum.
Nutrition needs are individual during pregnancy and breastfeeding, so we recommend reviewing any supplement with your healthcare provider—especially if you have a medical condition, dietary restriction, or specific protein needs.
What about perimenopause and menopause?
Absolutely. Protein becomes especially important for maintaining muscle as we age, while fiber remains an important part of digestive health.
Bone Broth Protein+ brings both together: 15g of protein for muscle health + 3g of prebiotic fiber for digestive and microbiome support.*
How do I use it?
Start with one scoop daily. Shake it with 8–10 oz of water or your favorite milk, blend it into a smoothie, or stir it into coffee, oatmeal, yogurt, or your favorite recipes.
Morning, afternoon, after a workout—there's no magic hour. The best time is the one that makes it easy to get your protein consistently.
Can I take more than one serving?
Yes. Bone Broth Protein+ is made to fit into your whole day. Stir it into your morning coffee, blend it into a shake, bake it into pancakes or muffins, or make protein snacks the whole family can share. Each serving adds 15g of protein, so it's an easy way to reach your daily goal.
One serving 1–3 times a day is completely normal and a great way to keep your protein up. To stay within the recommended daily limit for Solnul® prebiotic fiber, keep it to 6 servings or fewer per day.