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

From a plant

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

  1. 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.”

    Frontiers in Nutrition (via Europe PMC) · 13
  • “Initial research suggests that fenugreek can boost testosterone levels and sexual function in males.”

    Healthline
  • “Although fenugreek is used in folk medicine to stimulate lactation, evidence is lacking to support this claim and side effects have been reported.”

    Memorial Sloan Kettering Cancer Center, About Herbs

Gurus

Podcasts, channels, influencers

  • “Fenugreek: wide-ranging benefits in multiple studies, including increasing testosterone up to 46%”

    biohacker podcast host's testosterone article
  • “There is currently insufficient evidence that fenugreek either increases testosterone or improves sexual function.”

    biohacker blog article
  • “Prolactin aside, does fenugreek actually increase testosterone levels as claimed? The answer is maybe, but likely not.”

    men's testosterone optimisation site

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.”

    Rapamycin Longevity forum thread, 817 posts, 91411 views, reply 4 likes
  • “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.”

    Hacker News comments on a sleep-regularity study, 410 comments
  • “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.”

    Drugs.com user reviews, average 9.6/10 from 5 reviews, review 15 found helpful

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.