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Fenugreek Extract

herbs

Fenugreek (Trigonella foenum-graecum) is a legume native to South Asia traditionally used in Ayurvedic and traditional medicine. The extract concentrates active compounds including saponins, flavonoids, and 4-hydroxyisoleucine, with applications in blood sugar regulation and hormonal support.

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Benefits

May support healthy blood glucose levels and insulin sensitivity
Traditionally used to support lactation and breast milk production
May help regulate cholesterol and triglyceride levels
Could support testosterone and muscle development in men
May help reduce inflammation and support digestive health

Dosage

Typical Dose

500-1000 mg daily

Upper Limit

2000 mg daily

Timing

With meals to enhance absorption and minimise gastrointestinal upset

Forms & Bioavailability

Seed Powder Extract

Moderate (20-30% active alkaloids)

Standardised Extract (4-hydroxyisoleucine)

High (50-70% standardised compounds)

Capsule

Moderate to High

Side Effects

Gastrointestinal disturbances including diarrhoea, nausea, and abdominal discomfort
May cause maple syrup-like odour in urine and sweat
Potential allergic reactions in individuals sensitive to legumes

Interactions

May potentiate diabetes medications, increasing hypoglycaemia risk
May interact with anticoagulants and antiplatelet agents due to mild blood-thinning properties
Could reduce iron absorption if taken simultaneously with iron supplements

Research Summary

Moderate evidence supports fenugreek's role in glycaemic control and lactation support. Multiple clinical trials demonstrate 10-15% improvements in fasting blood glucose in diabetic subjects. Evidence for testosterone and muscle gains is limited and mixed. Further rigorous long-term safety studies are needed.

The Bottom Line on Fenugreek Extract

Fenugreek Extract is moderately researched with promising but sometimes mixed evidence.It is most commonly used for may support healthy blood glucose levels and insulin sensitivity and traditionally used to support lactation and breast milk production. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.

About Our Research

This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.

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Disclaimer: This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement, especially if you have existing health conditions or take medication.

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