🧬0%
Analysing your goal
Did you know?
33%
of supplements have strong clinical evidence
33%
of supplements have strong clinical evidence
Reviewing evidence and comparing prices across Australian retailers…
Start with the top pick, then add the supporting recommendations if they fit your budget and routine. 1 with strong evidence, 3 moderate.
Interaction Warning
If you take levothyroxine (thyroid medication), separate iron supplementation by at least 4 hours — iron significantly reduces thyroid medication absorption. If you take tetracycline or fluoroquinolone antibiotics, separate zinc by at least 2 hours. If you take metformin, regular B12 monitoring is recommended. If you take proton pump inhibitors (PPIs like omeprazole), use sublingual B12 forms rather than capsules. Consult your GP before starting if you're on any regular medications.
Iron deficiency is a strong, well-established cause of hair loss — particularly telogen effluvium (diffuse shedding).
4 supplements· cheapest tracked option per supplement
18–27 mg elemental iron daily, taken on an empty stomach with 250 mg vitamin C (e.g., orange juice) for optimal absorption. Take in the morning, at least 4 hours away from any thyroid medication if applicable.
$0.14
/serve
15–30 mg daily with food to minimise nausea. Do not exceed 40 mg/day without medical supervision, as chronic high-dose zinc can impair copper absorption and cause other issues.
$0.17
/serve
2,500–5,000 mcg daily with a meal. Take consistently for at least 3–6 months to assess benefit.
$0.14
/serve
500–1,000 mcg daily in the morning with food. Sublingual tablets (dissolve under the tongue) are preferable if you take metformin or proton pump inhibitors (PPIs), as they bypass stomach acid requirements.
$0.14
/serve
Also recommended
When to take each supplement for best results
Iron
on empty stomach with vitamin C for better absorption
Vitamin B12
in the morning with food
Zinc
This information is for educational purposes only and is not a substitute for professional medical advice. Always consult a qualified healthcare professional before starting any supplement regimen.
SuppUp earns commissions from qualifying purchases through affiliate links. Prices shown are approximate and may vary.
with food to avoid nausea
Biotin
with a meal