Quick Answer: Breastfeeding increases your body's nutritional demands, and combined with disrupted sleep, it can leave you feeling more run down. Prioritising nutrition, rest where possible, and checking any supplements with your doctor are the key basics.

In This Article
- Why Breastfeeding Increases Nutritional Demands
- The Sleep Factor
- Key Nutrients to Watch
- Practical Tips for Busy New Parents
- Where Nature's Help Fits In
- FAQs
Why Breastfeeding Increases Nutritional Demands
Producing breast milk requires additional energy and nutrients, on top of what your body needed during pregnancy. This increased demand means nutritional gaps can show up more easily if diet quality slips — which is common in the exhausting early months of parenting.
The Sleep Factor
Fragmented sleep is one of the most immune-relevant challenges of the newborn period. While there's no quick fix for a baby's sleep schedule, even short naps and accepting help where it's offered can make a meaningful difference to how depleted you feel.
Key Nutrients to Watch
- Iron — often depleted from pregnancy and birth, and relevant to ongoing energy levels.
- Vitamin D — needs can remain elevated while breastfeeding.
- Omega-3s — used for milk composition and broader recovery.
- B vitamins — support energy metabolism during a demanding period.
A blood test through your GP can clarify whether any of these need specific attention, rather than guessing.
Practical Tips for Busy New Parents
- Keep easy, nutritious snacks on hand — cooking elaborate meals often isn't realistic in the newborn stage.
- Stay hydrated — breastfeeding increases fluid needs.
- Accept help — even small amounts of extra rest add up.
- Check any supplement with your doctor first — not everything is appropriate while breastfeeding.
Where Nature's Help Fits In
Not all Nature's Help products are suitable while breastfeeding. Please check individual product labels and speak with your doctor before introducing any new supplement during this time.
FAQs
Is it normal to feel run down while breastfeeding?
Yes, disrupted sleep and increased nutritional demands are common in the breastfeeding period. Persistent or severe fatigue is still worth discussing with your doctor.
What nutrients are most important while breastfeeding?
Iron, Vitamin D, Omega-3s and B vitamins are commonly discussed, though individual needs vary. A blood test can clarify your specific situation.
Can I take supplements while breastfeeding?
Some supplements are appropriate and others aren't. Always check individual product labels and speak with your doctor first.
How can I support my energy levels as a new parent?
Nutritious, easy meals, adequate hydration, and accepting help with rest where possible are practical, realistic steps.
Does breastfeeding weaken my own immune system?
Breastfeeding increases nutritional and energy demands rather than directly weakening immunity, though feeling run down is common due to these combined demands.
Our Simple Recommendation
Focus on realistic nutrition, hydration and accepting help where you can get it. Check with your doctor before adding any supplement, and be kind to yourself through a genuinely demanding stage of life.
Disclaimer: This information is provided for general educational purposes only and does not constitute medical advice, diagnosis or treatment. Always consult your doctor before introducing any new supplement while breastfeeding.
References
- Does Hydration Affect Your Immune System?
- Immunity-Enhancing Foods: What to Actually Eat for Immune Support
- Breastfeeding and Nutrition
- Nutrition Needs While Breastfeeding
About the Author: This article was written by Kirsty Strowger, Founder of Turmeric Australia and Nature's Help — two of Australia's most trusted natural health e-commerce brands. With over 20 years of experience in the health and wellness industry, Kirsty has become a recognised authority in natural health education, product development, and women's wellness. For more than a decade, Kirsty has been writing evidence-based articles that empower Australians to take charge of their health naturally. Her passion for creating high-quality, science-backed supplements has helped thousands of Australians improve their wellbeing — the natural way.

