The Truth About Herbal Tea & Blood Sugar: An Evidence-Based Guide

You’ve presented a compelling herbal tea blend that includes ingredients with demonstrated benefits for blood sugar management. Let’s separate the scientifically supported facts from the marketing hype and provide a balanced, safe perspective on using herbal teas as part of diabetes care.

Green Tea: Contains EGCG, an antioxidant shown in multiple studies to improve insulin sensitivity and modestly lower fasting blood glucose. Its benefits are cumulative with regular consumption.

Cinnamon (Ceylon): Multiple meta-analyses confirm that cinnamon (1-6g daily) can lower fasting blood glucose and improve insulin sensitivity. Important: Use Ceylon cinnamon, not the common Cassia variety which contains coumarin (potentially liver-toxic in high doses).

Fenugreek Seeds: Rich in soluble fiber (galactomannan), proven to slow carbohydrate absorption and improve post-meal glucose levels. Soaking or grinding the seeds increases bioavailability.

Ginger: Shows anti-inflammatory properties and may improve insulin sensitivity in some studies, though evidence is more preliminary.

Chamomile: Some studies suggest it may help lower blood sugar and reduce oxidative stress, but evidence is less robust than for other ingredients.

Critical Safety Considerations & Limitations
This tea is NOT a replacement for medication or medical advice. Here’s what you must know:

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