Colostrum Collection Kit: How to Collect and Store First Milk

By Willow: Wearable Breast Pump – Willow Pump | Published: 2026-11-03

Category: Anleitungen

Learn how to use the Colostrum Collection Kit to safely collect, store, and prepare your first milk before birth. Step-by-step guidance for confident early feeding.

Quick answer

Use the Colostrum Collection Kit to hand-express small drops of colostrum into the provided syringes, label them with the date, and freeze them immediately. Follow the kit’s step-by-step guide and your healthcare provider’s advice for timing and safety.

Why collect colostrum before birth?

Colostrum, your first milk, is rich in nutrients and antibodies. Collecting it before birth can help you prepare for feeding challenges, such as a sleepy baby or a NICU stay, by having a stash ready. However, harvesting should only begin after your healthcare provider gives the go-ahead, typically around 37 weeks, to avoid triggering early labor.

When to start and how much to expect

Start only when your provider approves. Initially, you may collect just a few drops per session; that’s normal. Over time, you might gather a few milliliters. Don’t be discouraged by small amounts—every drop counts. The kit’s supplies are designed for these small volumes, so you can collect confidently without waste.

Common mistakes to avoid

Avoid collecting if you have any risk factors for preterm labor or if your provider advises against it. Never use a pump for colostrum collection unless specifically instructed; hand expression is gentler and more effective for thick first milk. Also, don’t skip labeling—using the kit’s labels ensures you use the oldest milk first.

Step-by-step: Using the Colostrum Collection Kit

Wash your hands and gather supplies: Use soap and water to clean your hands thoroughly. Open the kit and lay out the syringes, labels, and guide. Ensure all items are clean and within reach. Check that the kit’s contents are intact and not expired before starting.
Massage and warm your breasts: Gently massage your breasts in a circular motion and apply a warm compress for a few minutes to encourage milk flow. Avoid excessive heat or prolonged massage; a few minutes is enough.
Hand-express colostrum into a sterile container: Form a C-shape with your hand around the areola and gently squeeze inward toward the nipple. Collect drops into the provided sterile cup or directly into a syringe if coordinated. Do not squeeze the nipple itself; focus on the breast tissue behind it.
Draw colostrum into the syringe: Use the syringe to pull up the collected drops. Tap the syringe to remove air bubbles and cap it securely. Label the syringe with the date and time immediately after filling.
Store in the freezer: Place labeled syringes in a clean, sealed bag or container and store in the coldest part of your freezer. Keep colostrum separate from other frozen items to avoid contamination.
Thaw safely when needed: Thaw frozen colostrum in the refrigerator or by holding the syringe in your hand or warm water. Never microwave or heat directly on the stove. Use thawed colostrum within 24 hours and do not refreeze.

Product facts

Colostrum Collection Kit: Developed in collaboration with lactation consultants, this kit includes education and resources for safely collecting and storing first milk. You get expert-backed guidance and supplies in one package, reducing guesswork during a vulnerable time.
Colostrum Collection Kit