supplement your feeding journey
powdered donor breast milk
Leche is 100% human donor breast milk powder from medically screened donors, triple-tested at every stage for safety and quality, processed in an FDA-registered facility following GMP guidelines. Each convenient 8g sachet reconstitutes into 2oz of breast milk, making it easier and safer to access donor milk.
Single Ingredient
HMOs: natural NOT manufactured
No Seed Oils
No Preservatives
Ready in 30 seconds
"But now, there's another option...screened, tested, and handled safely."
100% breast milk
Powdered into a sachet. Safe and flexible for real life.
Why settle for "closest thing to breast milk" when you can have the real thing?
NATURALLY-OCCURRING 200+ HMOs
Complex prebiotics found only in human breast milk that help support gut health and microbiome development.
BRAIN-BUILDING FATS
Naturally rich in the fats and nutrients (DHA + lipids) that make human milk unmatched in supporting brain development.
IMMUNE-SUPPORTING LACTOFERRIN
Breast milk naturally contains lactoferrin, a multifunctional protein studied for its role in supporting immune function, a healthy gut microbiome, and nutrient absorption.
Why settle for "closest thing to breast milk" when you can have the real thing?
TRUSTED BREAST MILK DONORS
From U.S. donor mothers who undergo medical screening, blood testing, and ongoing qualification standards.
QUALITY + SAFETY
Medically-screened donor milk is tested for substances including nicotine, alcohol, THC/CBD before pasteurization in an FDA-registered facility following GMP guidelines and third-party tested before release.
FREEZE-DRIED FOR OPTIMAL PRESERVATION
Carefully freeze-dried our FDA-registered human milk facility to preserve the natural composition of human breast milk while creating a convenient, shelf-stable powder.
none of it here.
- No seed oils
- No synthetic additives
- No preservatives
- No palm oil
- No corn syrup
- No maltodextrin
- No fillers
why parents and pros choose leche
How Leche fits the moments that matter
nature meets innovation.
Real breast milk, thoughtfully transformed for modern life. How powdered donor breast milk compares to formula and informal milk sharing.
Informal Milk Sharing · 1 OF 3
Safety you can see!
from donor
to sachet, every step is screened
Rigorous medical screening
Application, medical history and blood tests confirm every donor's eligibility.
+ See everything we screen forGlobally established safety standards
Leche adheres to validated donor milk safety protocols trusted by hospitals, neonatal intensive care units (NICUs), and human milk banks around the world for more than 20 years.
FDA-registered facility
Medically-screened donor milk is processed in our FDA-registered facility following GMP guidelines.
Third-party verification
Independent testing verifies Leche's safety standards, quality assurance and nutritional consistency before reaching your family.
more breast milk,
whenever you need it.
Leche works in conjunction with your feeding journey. It's an easy way to keep breast milk in your baby's feeding plan as a complement, transition or every day use.
"When my milk hasn't come in yet."
Gives your newborn real breast milk in the early days while your own supply is still establishing.
"When I'm back at work and pumping falls short."
Bridges the gap on the days the freezer stash runs low, without switching to formula.
"When my partner takes the night feed."
Anyone can mix a sachet in 30 seconds, so you can rest and still feed breast milk.
"When we're travelling and there's no fridge."
Shelf-stable single-serve sachets: no cooler, no thawing, no pump bag. Just add water.
"When baby needs a few extra calories."
Anyone can mix a sachet in 30 seconds, so you can rest and still feed breast milk.
"When I want a backup that isn't formula."
Real human milk on standby for the unexpected, so your plan never falls back to synthetic.
questions parents ask most
The primary reason for urging the use of human donated milk is centered around nutritional value. Human milk is easier for a premature baby to digest and contains essential fats that are crucial to the development of the baby's brain and neurologic tissues. Formula is generally a processed (and sometimes fortified) form of cow's milk. Many premature and low-birth-weight infants, whose digestive systems may not be fully formed, have a difficult time processing the proteins in cow's milk, and may develop intestinal infections as a result.
All donors undergo a rigorous medical screening process including application review, medical history evaluation, and blood testing before being approved.
Yes. Freeze-drying is performed after pasteurization, preserving the nutritional profile while removing moisture to ensure shelf stability.
Leche is 100% human breast milk with no additives. Please consult your pediatrician if your baby has known allergies or sensitivities.
Yes. Leche is made from 100% donated human breast milk. There are no cow's milk derivatives, no synthetic additives, and no formula ingredients.
Absolutely. Leche is designed to complement your own supply, not replace it.
You can order directly from our website. Subscriptions and one-time purchases are both available.
happy moms + babies
- HLHau L.Verified BuyerReviewingpowdered donor breast milkI recommend this productRated 5 out of 5 stars11 hours agoPremature baby
For me, nothing is important more than the health of my son because he was born premature. I believe dry breast milk is very good. It's very convenient if you go travel with your baby. I absolutely recommend this for a premature baby. I'll order it again and I love it.
IMIt's My Leche13 seconds agoThank you so much for sharing your experience, Hau. We're deeply honored to support you and your precious son during this special time. It means everything to us to know that Leche could provide the nutrition and convenience you needed for your premature baby, especially while traveling. We're so grateful to be part of your feeding journey and your son's healthy growth 💛
- LFLauren F.Verified ReviewerReviewingpowdered donor breast milkI recommend this productRated 5 out of 5 stars19 hours agoModern Feeding Solution !
What an innovated product to have on the market in our modern world! There is an alternative to formula. If your breast-feeding journey didn’t go as planned, and Leche made that available to all people. I love the convenience of the small packets, and the confidence of the testing of the donors. Great option to have on hand!
IMIt's My Leche18 hours agoThank you so much for your thoughtful review, Lauren! We're thrilled that you see Leche as the modern feeding solution we set out to create. It means everything to us to provide an alternative when breastfeeding journeys don't go as planned, and we're so grateful that the convenience of our small packets and rigorous donor testing gives you that confidence and peace of mind. We're honored to be an option you can trust to have on hand 💛
- CEChassidie E.Verified BuyerReviewingpowdered donor breast milkI recommend this productRated 5 out of 5 starsYesterdayA really cool new experience for us!
I love the way everything was packaged! I wish it came with more satchets but regardless im satisfied
The process was easy just mix with the reccomended amount of water and feed to baby :)
IMIt's My Leche20 hours agoThank you so much for sharing your experience, Chassidie! We're so happy to hear that you loved the packaging and found the process easy and straightforward. It means the world to us that Leche could provide this new experience for your family's feeding journey 💛
- BBrittanyVerified ReviewerReviewingpowdered donor breast milkI recommend this productRated 5 out of 5 stars4 days agoAmazing product
Leche was an absolute lifesaver before my milk supply fully came in. Knowing my baby was getting the nutrition he needed gave me so much peace of mind during an already overwhelming time.
The powder was easy to prepare and gentle on my baby’stomach. It helped bridge the gap seamlessly while I established breastfeeding, and I truly believe it took a lot of stress and pressure off those early postpartum days. Can’t recommend enough!
IMIt's My Leche20 hours agoThank you so much for sharing your experience, Brittany! We're so honored that Leche could provide that peace of mind during those precious early days. It's exactly why we created this product - to support families like yours while you establish your breastfeeding journey. Knowing that it helped ease some of the stress during such an overwhelming time means everything to us 💛
- SSamVerified BuyerReviewingpowdered donor breast milkI recommend this productRated 5 out of 5 stars6 days agoGrateful for Another Feeding Option
As a breast cancer survivor, my feeding journey has looked different than I ever expected. Through Bobbie Breasties, I had the opportunity to receive a sample of Leche's powdered donor breast milk, and I was grateful to learn about another option that exists for families navigating feeding challenges.
I loved that it's breast milk in a shelf-stable format, not needing to take up freezer space and easy to use on the go without planning ahead. I also liked the sachets being 2oz each, which helps me not waste any like I might with larger sizes! Overall they're a creative way to get breast milk that feels safe and convenient.
IMIt's My Leche20 hours agoThank you so much for sharing your journey with us, Sam. We're deeply honored that Leche could provide another feeding option during with your experience as a breast cancer survivor. It means everything to us to know that the convenience and practicality of our shelf-stable format and 2oz sachets made a real difference for you. We're so grateful to partner with Bobbie Breasties and to be part of your feeding story 💛