I Denied My MIL Access to My Baby—So She Dared to “Teach Me a Lesson”
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Elisabeth Anderson-Sierra is a supermom of three who’s nourished her kids and saved countless lives, including fragile premature babies, with her milk magic. This mom smashed the Guinness World Record for the largest donation of breastmilk by a single person. In three years, she donated a jaw-dropping 1,599.68 liters (or 422.59 gallons) to a milk bank. To put that in perspective, that’s like filling up 800 two-liter soda bottles or making over 2,200 Starbucks Venti lattes. Take that, caffeine!
“This only accounts for milk I donated to a milk bank between 2015 and 2018,” Elisabeth explains. The record doesn’t even include the milk she’s shared with families around the globe. Over nine years, Elisabeth has helped local families and international recipients, estimating her total donations exceed 350,000 ounces!
Elisabeth Anderson-Sierra is living proof, navigating a unique breastfeeding journey shaped by hyperlactation syndrome. This rare condition causes excessive milk production, turning her motherhood experience into a heartwarming and inspiring story of resilience and generosity.
In Beaverton, Oregon, Elisabeth has earned the nickname “Milk Goddess” thanks to her unmatched ability to produce milk. Locals celebrate her as a champion of motherhood, a figure of health and wellness, and a superhero of lactation. Despite her superhuman feats, Elisabeth remains modest. “I am a mother with a gift I can share,” she says.
Due to hyperlactation syndrome, Elisabeth produces a staggering over 6 liters (1.75 gallons) of milk daily. This level of excessive milk production is rare and comes with both challenges and opportunities. For Elisabeth, it’s an intense part of her breastfeeding journey.
One incredible story involves her trip to Puerto Rico after Hurricane Maria in 2017. While there, she met baby Joaquin, a three-month-old who’d been born prematurely and lost his mother during childbirth. Struggling with formula and relying on costly milk bank shipments, Joaquin’s father was at his wit’s end. When Joaquin thrived on Elisabeth’s milk, she committed to shipping breastmilk to him for a full year.
Pumping milk isn’t a casual task for Elisabeth—it’s her life. Spending four to five hours daily hooked to pumps, she manages her milk supply meticulously. “Pumping is like an Olympic sport, and I am an elite, but it is not fun. My breasts wake me up in the morning because they are screaming, ’please do something about this,’” she admits.
Pumping is physically demanding, and she faces constant breastfeeding challenges, including pain and sleepless nights. But Elisabeth’s mission goes beyond her own family. She’s a dedicated donor, sharing her surplus milk with moms in need, milk banks supporting premature babies, and gay couples.
Over the past three years, she’s donated an incredible 700 gallons of milk—double the former world record. Her work exemplifies the generosity of inspiring mothers, turning her condition into a community resource.
Running a one-woman dairy operation isn’t cheap. Elisabeth’s journey requires investments in pumps, supplies, and even electricity to power her four freezers. While she earns $1 per qualified ounce of donated milk, it merely offsets her expenses. “I’m not making bank here. It just keeps me going,” she explains.
Her breastfeeding journey also demands personal sacrifice. “I’m not out to make a profit. People think that I make bank, but really it just helps sustain what I do,” Elisabeth shares.
She continues, “I’ve not had a day off in two-and-a-half years. It’s more than a full-time job.” Yet, her commitment is unwavering.
Despite the challenges of hyperlactation syndrome, Elisabeth embraces her role as a milk donor with passion. “Pumping is not fun — it is uncomfortable, and it hurts — but it is my labor of love,” she says. Her story is one of heartwarming dedication, inspiring others to give back.
Elisabeth’s story is a remarkable example of how rare conditions like hyperlactation syndrome can inspire positive change. Through her excessive milk production, she’s touched countless lives, showcasing the power of resilience, love, and community.
“This is my way of being active in my community and giving back to humanity, and so it’s my labor of love. If everybody had this kind of mentality, the world would be a better place. I feel like I am doing my part, one ounce at a time,” the woman added.
Still, Elisabeth knows she can’t pump forever. She’s considering options to reduce her prolactin levels, including medication or even a double mastectomy to halt milk production entirely. “Removing the glandular tissue would stop production, but there’s always the risk of new breast tissue forming due to hormones,” she notes.
For now, Elisabeth isn’t slowing down. She’s humbled by her Guinness World Record and hopes her story inspires others. “I’m really hopeful that breaking this record and sharing my story will normalize milk sharing,” she says with pride.
Remember, each breastfeeding journey is unique. If you have specific concerns or face challenges, don’t hesitate to seek support from healthcare professionals or local breastfeeding support groups.
Motherhood can be tough, and it’s perfectly okay to ask family for help. But what happens when a relative starts to take advantage, relying on others to care for their child too often? Click here to know: I Left My Nephew Because I’m Not a Free Babysitter — Now My Family Calls Me Selfish.