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Fenugreek

herbs

Fenugreek is a legume native to South Asia traditionally used in Ayurvedic and traditional Chinese medicine. It contains bioactive compounds including saponins and flavonoids that may support blood sugar regulation, lactation, and hormone balance.

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Benefits

Blood sugar regulation
Lactation support
Testosterone levels
Cholesterol management
Anti-inflammatory effects
Digestive health

Dosage

Typical Dose

1-5g dried seeds or 500-600mg extract daily

Upper Limit

10g daily

Timing

With meals for blood sugar support; lactating mothers typically take 3-5g daily divided doses

Forms & Bioavailability

Dried seeds

Whole food form with moderate bioavailability; requires digestion but contains intact fibre and compounds

Powder

Higher surface area improves nutrient extraction; commonly mixed in beverages or food

Capsule extract

Concentrated form with enhanced bioavailability; standardised dosing for consistency

Tea infusion

Water-soluble compounds extracted; convenient but less concentrated than extracts

Side Effects

Maple syrup odour in urine and sweat
Gastrointestinal upset
Allergic reactions (rare)
Hypoglycaemia in sensitive individuals
Uterine contractions in pregnancy

Interactions

Diabetes medications (additive hypoglycaemic effect)
Blood thinners (potential interaction with coumarin compounds)
Iron absorption (may reduce due to phytates)
Hormone therapies

Research Summary

Clinical studies demonstrate modest effects on blood glucose control in diabetic individuals and improved lactation in nursing mothers. Evidence for testosterone and muscle-building effects remains limited, though some small trials show promising results. Most research is preliminary; larger, well-designed studies are needed to establish efficacy for many traditional uses.

The Bottom Line on Fenugreek

Fenugreek is moderately researched with promising but sometimes mixed evidence.It is most commonly used for blood sugar regulation and lactation support. 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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