Drink This for Balls Like a Brahma Bull

by TC Luoma

This grocery store beverage will make it so you swagger when you walk, whether you're actually trying to or not.

A few years ago, researchers noticed something odd. They’d been studying the effects of yogurt on obesity when they realized that some of the mice they’d been using were walking funny.

When they turned them over, they discovered that they’d grown bigger balls, so much so that they walked with a “swagger,” kind of like John Wayne.

Two groups of mice had been involved. One had been fed a junk-food diet plus yogurt and one had been fed a healthy-diet plus yogurt. The junk food eaters had experienced a 15% increase in testicular size while the healthy eaters had only experienced a 5% increase. (The junk food eaters had smaller balls to begin with, hence the disparity in percentages.)

The healthy-diet plus yogurt eaters also inseminated female mice faster and produced more offspring, but the beneficial side effects of the yogurt weren’t restricted to their testicles. The mice also grew shinier coats that had 10 times the “follicular density” of normal mice.

But would the favorable side effects of eating yogurt transfer to humans? They might. Nutritional epidemiologist Jorge Chavarro has found that ingesting yogurt and other low-fat dairy foods improves the semen quality in humans.

Researchers think that a particular strain of bacterium in the yogurt was responsible for the big-balled rodents and superior-semen shooting men: Lactobacillus reuteri.

Lactobacillus reuteri

John Wayne vs. Sparkly Ponies

Here’s the weird thing. You know how people are always saying that men today aren’t what they used to be, how they’re less “manly”? Well, oddly enough, it might correlate with levels of L. reuteri.

Back in the 1960s, 30 to 40 percent of the population carried around at least some L. reuteri in their guts. Today that number is estimated to be between 10 and 20 percent.

John Wayne? No doubt full of L. reuteri. Guy who collects My Little Pony figurines? Probably not so much.

What the bacterium supposedly does is maintain or increase the number of Leydig cells in the testes and Leydig cells are responsible for producing testosterone. As a result of more Leydig cells or healthier Leydig cells, the testicles get a little heftier and produce more testosterone.

But beyond bigger and better balls, L. reuteri has some other interesting effects, too. The bacterium appears to decrease the production of IL-17, a cytokine intimately involved with inflammation, obesity, and various autoimmune diseases.

What did the L. reuteri-filled yogurt have to do with the lushness of mouse fur? The researchers weren’t sure. Regardless, there’s one big problem – American yogurts typically contain only 2 to 7 strains of bacteria and L. reuteri isn’t usually one of them. That in itself might explain the discrepancy between population levels of the bacteria in the 1960s and today.

Not to worry, though. You can often find L. reuteri in American-made kefirs.

What’s a Kefir?

Kefir’s a milk product made from starter grains of bacteria and yeast. The end product is a slightly sour, slightly fermented beverage that even most lactose intolerant people can drink.

While it’s traditionally made from cow, goat, or sheep milk, you can make it from any type of plant-based milk (soy, rice). It can even be made from coconut milk or coconut water to make coconut kefir.

Aside from containing more bacterial species, some studies have shown that the bacteria in kefir seem to be more “faithful” than those found in yogurt. In other words, the bacteria in the kefir attach to the lining of the gut and form colonies instead of dying off or being excreted.

Kefir, like most anything else nowadays, comes in a variety of fruit flavors sweetened with a metric f-ton of cane sugar, but drinking anything else but the plain, unsweetened stuff isn’t congruent with the big balls you’ll presumably grow from drinking it. Just make sure L. reuteri is listed on the side panel.

You can also buy L. reuteri capsules (Buy at Amazon) but I’m personally not entirely sure they “seed” as well as they do when you get them straight from kefir.

How to Best Use Kefir

I drink one 8-ounce glass of kefir a day, either divided into two servings or all at once. I sometimes drink it by itself, plain, or I add a scoop or two of Metabolic Drive Protein (Buy at Amazon) to it (for flavoring and the protein, of course) and sort of half-spoon it, half-drink it.

Alternately, I pour a few ounces on my breakfast cereal and then make up the extra with oat milk, cashew milk, or cow’s milk.

The secret seems to be eating it on a regular basis, making it as much a part of your day as the coffee you drink in the morning. Your balls might not get visibly bigger, but there’s a decent chance your testicular health, and maybe your hair, will improve.

MD-Buy-on-Amazon

References

References

  1. Afeiche MC et al. Dairy Intake and semen quality among men attending a fertility clinic. Fertil Steril. 2014 May;101(5):1280-7. PubMed.
  2. Dolgin E. Mice That Eat Yogurt Have Larger Testicles. Scientific American. May 1, 2012.
  3. Poutahidis T et al. Probiotic Microbes Sustain Youthful Serum Testosterone Levels and Testicular Size in Aging Mice. PLoS One. 2014 Jan 2;9(1):e84877. PubMed.
  4. Rosa DD et al. Milk kefir: nutritional, microbiological and health benefits. Nutr Res Rev. 2017 Jun;30(1):82-96. PubMed.
  5. Sharifi M et al. Kefir: a powerful probiotics with anticancer properties. Med Oncol. 2017 Sep 27;34(11):183. PubMed.
  6. Vinderola CG et al. Immunomodulating capacity of kefir. J Dairy Res. 2005 May;72(2):195-202. PubMed.

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4 Likes

It’s nice to see an additional benefit to something I’m already doing. I use a half cup of kefir along with a 1/4 cup of Greek yogurt and a scoop of protein powder to make my overnight oats for breakfast. I have eaten that almost every day for the last couple of years.

2 Likes

I love plain Kefir milk mixed with sunflower lecithin and macca powder. Makes a lovely rich nutty drink.

Definitely helps the boys produce the goods too👍

I had a glass of unsweetened kefir every day for six months. It tasted odd, but it was a taste I got used to and I actually liked it. But I had zero noticeable effect on my libido, hair growth, muscularity, or anything test related.

1 Like

Been making my own milk kefir for years — super ez to do. I start and finish my day with 4 - 6 oz.
And yes, it’s best with metabolic drive, and yogurt to make it spoonable!
I’m not sure about the balls thing, but since I’m on TRT, my lil buddies could use all the help they can get.

Likewise, I had coconut kefir for a year, no apparent benefit.

Unless it’s RAW, it’s not going to have much of any useful bacteria in it. They sometimes will ADD in bacteria to make up for the lack thereof after pasteurizing. Try to get raw milk/yogurt/kefir if you can.
I’m skeptical of whether pasteurized dairy products have any useful bacteria in them at all.

1 Like

Krakka is exactly right. Store bought Kefir while better than nothing, is pasteurized and has lab grown probiotics added in after the fact.

Homemade Kefir made with raw organic grass fed milk will contain magnitudes more dynamic strains of probiotics and beneficial yeasts. Some Kefir has be known to contain 50 strains.

Plus being raw, the milk is present with natural enzymes, and undenatured proteins and raw butterfats (vitamin rich).

Its rocket fuel compared to store bought stuff.

1 Like

I have had 8 oz of kefir (plain, full fat) each day for years. I use it as a base to my smoothie: 8 oz of kefir, handful of spinach, sprinkling of frozen blueberries, and vanilla protein powder (I use ProMix brand). I will also sometimes use an espresso glass and do a shot of kefir after work as well.

I drink Kefir every day and my balls hang low. Organic, low sugar. Goat milk Kefir is my favorite.