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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, 1 moderate.
Interaction Warning
CRITICAL: If you are taking metformin, insulin, or sulfonylureas (e.g., gliclazide, glipizide) for blood sugar control, do NOT start berberine or chromium without consulting your doctor first. Both supplements lower blood sugar, and combining them with diabetes medications significantly increases the risk of dangerous hypoglycemia (dangerously low blood sugar). Your doctor may need to reduce your medication dose. If you take a statin (e.g., atorvastatin, simvastatin), berberine may increase statin levels — discuss with your GP before starting. If you take warfarin or other blood thinners, berberine may affect their metabolism — monitor INR closely or consult your doctor. If you take levothyroxine (thyroid medication), take chromium at least 3–4 hours apart to avoid reduced absorption.
Berberine is the gold-standard supplement for blood sugar control, with clinical evidence matching metformin's effectiveness.
2 supplements· cheapest tracked option per supplement
Start with 500mg once daily with a meal for 1–2 weeks to allow your gut to adjust, then increase to 500mg with breakfast, lunch, and dinner (1500mg total daily). This split dosing maintains steady blood levels and targets blood sugar spikes throughout the day.
$0.42
/serve
Take 200–1000 mcg (micrograms) daily with a meal. Start at 200 mcg daily for 2 weeks, then increase to 500–1000 mcg if tolerated. Higher doses (1000 mcg) showed stronger HbA1c reductions in clinical trials. Can be taken as a single dose or split across meals.
$0.02
/serve
Also recommended
When to take each supplement for best results
Berberine
500mg with meals, 2-3 times daily
Chromium Picolinate
chromium picolinate with meals
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, especially if you have diabetes, prediabetes, or take medications that affect blood sugar.
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