The libraryMetabolism
Fenugreek
Roughly a third of the seed is gel-forming soluble fiber, and that fiber does the blood-sugar work.
Also called Trigonella foenum-graecum, Methi, Greek Hay, Greek Hay Seed, Bird's Foot, Fenigreek
Who it's forAny man watching his fasting glucose, and any man who bought a test booster with fenugreek in it.
The item
Three squares: proven in human trials. Two: a strong signal. One: early human data. Striped: the trials disagree.
Start today
- Stir ground fenugreek seed into your biggest carbohydrate meal and judge it on your fasting glucose.
Why it works
Roughly a third of the seed is gel-forming soluble fiber, and that fiber does most of the blood-sugar work. It slows carb absorption physically, not through any receptor. Its saponins carry the separate testosterone and libido claims.
Where it fits
Fenugreek is a move in 2 protocols. Each one opens the plan it sits in.
What people say
Here is what doctors, influencers and men online say about Fenugreek, word for word.
Experts
Clinicians, authorities
“Oral fenugreek-derived preparations may be associated with a small favorable standardized effect on total testosterone in adult men, but the evidence is very uncertain and does not demonstrate a stable free-testosterone benefit.”
“Initial research suggests that fenugreek can boost testosterone levels and sexual function in males.”
“Although fenugreek is used in folk medicine to stimulate lactation, evidence is lacking to support this claim and side effects have been reported.”
Gurus
Podcasts, channels, influencers
“Fenugreek: wide-ranging benefits in multiple studies, including increasing testosterone up to 46%”
“There is currently insufficient evidence that fenugreek either increases testosterone or improves sexual function.”
“Prolactin aside, does fenugreek actually increase testosterone levels as claimed? The answer is maybe, but likely not.”
Regular people
Forums, reviews, comments
“I also have been trying Tongkat Ali, Fenugreek, and Kali Musli. I think these three made a smaller impact but some for sure.”
“The only thing I did take for a long time was Fenugreek seed extract, but recently read long term us is potentially toxic, so stopped that, but I really liked how that made me feel.”
“Definitely worth a try if this is a problem for you. Didn't cause any ill side effects. Definitely produced more, and it worked in about two weeks' time.”
The studies
Every study behind this page.
- Antidiabetic potential of fenugreek (Trigonella foenum-graecum): A magic herb for diabetes mellitusPubMed, PMID 39479631
- Fenugreek derived diosgenin as an emerging source for diabetic therapyPubMed, PMID 38371502
- The Effect of Fenugreek in Type 2 Diabetes and Prediabetes: A Systematic Review and Meta-Analysis of Randomized Controlled TrialsPubMed, PMID 37762302
- Effect of fenugreek supplementation on blood lipids and body weight: A systematic review and meta-analysis of randomized controlled trialsPubMed, PMID 32087319
- The Effects of Fenugreek on Cardiometabolic Risk Factors in Adults: A Systematic Review and Meta-analysisPubMed, PMID 32951700
- Effect of fenugreek extract supplement on testosterone levels in male: A meta-analysis of clinical trialsPubMed, PMID 32048383
- The Anabolic Effect of Fenugreek: A Systematic Review with Meta-analysisPubMed, PMID 37253363
- Registered trial NCT07056712Trial registry
- Registered trial NCT06826716Trial registry
- Registered trial NCT06515652Trial registry
- Registered trial NCT07030491Trial registry
Words on this page
- PMID
- A study's ID number in PubMed, the public index of medical research.
Emergency: call 911.
I am not a doctor. This is not medical advice. This is self-education. Talk to a physician who has your history before you change anything.