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By Hannah Rathbun

Can Postnatal Vitamins Boost Milk Supply? The Evidence in 2025

Milk supply hinges on hydration, frequency of nursing, and—surprise—micronutrients. A 2023 randomized trial links higher B-12 intake to richer breast-milk B-12 levels (source). Let’s unpack the science and share practical ways Pink Stork’s Total Postnatal + DHA fits into your feeding routine.


1. Nutrients That Influence Lactation

Nutrient Lactation Role Amount in Product
Vitamin B-12 Supports milk volume & infant neuro-development 3 mcg
Iodine Essential for thyroid hormones that regulate milk production 580 mcg
Iron Maternal energy—low iron can reduce nursing frequency 27 mg
Vitamin A Fat-soluble vitamin concentrated in colostrum 2,600 mcg

2. Real-World Signs Your Nutrition Is Helping

  • Baby has steady weight gain.
  • Mom feels less wiped out between feeds.
  • Milk appears creamy, not watery (varies by stage).

Consistency is key—aim to take Pink Stork’s Total Postnatal + DHA at the same time each day with a protein-rich snack.


3. Complementary “Galactagogues”

  • Oats & Flaxseed – Rich in beta-glucans and lignans.

  • Fenugreek & Fennel – Traditional herbs moms swear by (check with your provider).

  • Hydration – Drink to thirst; clear urine is a good cue.

Combine these with your daily vitamin and frequent breast emptying for best results.


FAQ 

Will a vitamin alone fix low supply?
Nutrition is one pillar; proper latch and frequent feeds matter most.
Is algae-based DHA safe for baby?
Yes—it’s mercury-free and identical to the DHA in fish oil.
How soon will I notice a difference?
Many moms report more energy within two weeks; milk-supply changes vary.

Takeaway

While no pill is a magic milk tap, nutrient sufficiency creates the hormonal & metabolic environment your body needs to nourish baby. Stash a bottle of Pink Stork’s Total Postnatal + DHA in your diaper bag and let science support every ounce.

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.