Fenugreek

Fenugreek, Trigonella foenum-graecum, is a plant in the legume family. It is used for reducing blood sugar, improving blood lipids, and increasing testosterone and libido. Fenugreek also shows promise for polycystic ovary syndrome, menopausal symptoms, and dysmenorrhea. People who breastfeed also take it to increase milk production, although the evidence there is mixed.

Quick Answer

What it is

Fenugreek, Trigonella foenum-graecum, is a plant in the legume family. It is used for reducing blood sugar, improving blood lipids, and increasing testosterone and libido.

Key findings

  • Grade B: Blood glucose (Type 2 Diabetes)
  • Grade B: Milk Production (Lactation (Breast Milk Production))
  • Grade C: Appetite (Weight Loss & Maintenance)

Safety

  • People who breastfeed also take it to increase milk production, although the evidence there is mixed.
ℹ️ Quick Facts: Fenugreek

Quick Facts: Fenugreek

  • Best Evidence:Grade B
  • Conditions Studied:13
  • Research Outcomes:70
  • Grade B Findings:2
  • Key Effect:Type 2 Diabetes
Outcomes by grade:
A0
B2
C10
D0
13 conditions Β· 70 outcomes

Detailed Outcomes

Grade:
Effect:
Size:
Sort:
|
B
Blood glucose
Moderate Improvement
moderate↓Improves
C
Glycemic Control
Small Improvement
1 study
small↑Improves
?
HbA1c
7 studies
↓Improves
?
High-density lipoprotein (HDL)
↑Improves
?
Triglycerides
1 study
↓Improves
B
Milk Production
Small Increase
small↑Improves
?
Prolactin
1 study
↑Improves
C
Appetite
Mixed effect
?
Total cholesterol
↓Improves
?
Triglycerides
13 studies
↓Improves
?
High-density lipoprotein (HDL)
↑Improves
?
Body Mass Index (BMI)
10 studies
↓Improves
?
Weight
9 studies
↓Improves
?
Low-density lipoprotein (LDL)
8 studies
↓Improves
?
Insulin
↑Worsens
C
Appetite
Mixed effect
?
Total cholesterol
↓Improves
?
Triglycerides
13 studies
↓Improves
?
High-density lipoprotein (HDL)
↑Improves
?
Body Mass Index (BMI)
10 studies
↓Improves
?
Weight
9 studies
↓Improves
?
Low-density lipoprotein (LDL)
8 studies
↓Improves
?
Blood glucose
↓Improves
?
Cortisol
1 study
↓Improves
?
DHT
1 study
↑Improves
?
Estrogen
↑Worsens
?
Insulin
↑Worsens
?
Leptin
1 study
↑Improves
?
Testosterone
1 study
↑Improves
C
Body Fat
Small Decrease
1 study
small↓Improves
?
DHT
2 studies
↑Improves
?
Estrogen
↑Worsens
?
Testosterone
2 studies
↑Improves
?
Cortisol
1 study
↓Improves
?
Insulin
↑Worsens
?
Leptin
1 study
↑Improves
?
Muscle Mass
1 study
↑Improves
C
Body Fat
Small Decrease
1 study
small↓Improves
?
Free Testosterone
5 studies
↑Improves
?
Strength
5 studies
↑Improves
?
Testosterone
5 studies
↑Improves
?
Estrogen
↑Worsens
?
Muscle Mass
3 studies
↑Improves
?
DHT
1 study
↑Improves
C
Appetite
Mixed effect
?
Insulin
↑Worsens
C
Libido
Moderate Increase
1 study
moderate↑Improves
?
Prolactin
1 study
↑Improves
?
Prostate-Specific Antigen
↑Improves
?
Testosterone
1 study
↑Improves
C
Body Fat
Small Decrease
1 study
small↓Improves
?
DHT
1 study
↑Improves
?
Estrogen
↑Worsens
?
Muscle Mass
1 study
↑Improves
?
Testosterone
1 study
↑Improves
C
Body Fat
Small Decrease
1 study
small↓Improves
?
DHT
1 study
↑Improves
?
Estrogen
↑Worsens
?
Muscle Mass
1 study
↑Improves
?
Testosterone
1 study
↑Improves
C
Body Fat
Small Decrease
1 study
small↓Improves
?
Free Testosterone
5 studies
↑Improves
?
Strength
5 studies
↑Improves
?
Testosterone
5 studies
↑Improves
?
Estrogen
↑Worsens
?
Muscle Mass
3 studies
↑Improves
?
DHT
1 study
↑Improves
?
Milk Production
↑Improves
?
Glycogen Resynthesis
↑Improves
?
Glycogen Resynthesis
↑Improves

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