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Why 20-Year-Old Men Today Have the Testosterone Levels of 70-Year-Olds in the 1970s
Natural Fertility Prescription ^ | 07 24 2025 | Iva Keene

Posted on 07/29/2025 5:53:33 AM PDT by yesthatjallen

If it feels like something’s changed between your generation and your father’s and grandfather’s, science may back you up.

Recent data reveals a startling truth: young men today have significantly lower testosterone levels than their counterparts from just two decades ago. In fact, according to U.S. national health survey data, testosterone levels in men aged 15 to 39 have declined by approximately 25% since 1999.

A Shocking Trend Backed by Research

The data comes from the National Health and Nutrition Examination Survey (NHANES), a long-running program that tracks public health trends. Between 1999 and 2016, the average total testosterone levels in young men dropped from around 605 ng/dL to just 451 ng/dL. Even when accounting for lifestyle factors such as obesity, smoking, and physical activity, the trend remained consistent (NHANES source).

And this isn’t an isolated finding. The Massachusetts Male Aging Study, which tracked men aged 45 to 79 over nearly two decades, also recorded a generational decline in testosterone levels independent of age. In this study, median testosterone levels dropped from approximately 501 ng/dL in the late 1980s to 392 ng/dL by the early 2000s (MMAS study).

SNIP

(Excerpt) Read more at natural-fertility-prescription.com ...


TOPICS:
KEYWORDS: feminism; intercession; masculinity; men; soy; soyboys; testosterone
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To: yesthatjallen

Estrogen in the drinking water.
Conventional wastewater treatment plants are not specifically designed to remove these micropollutants, including estrogens.


21 posted on 07/29/2025 6:16:10 AM PDT by READINABLUESTATE (‘Never trust a man whose uncle was eaten by cannibals’)
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To: yesthatjallen

I remember fully bearded 8th graders back in the ‘70s. Hairy backs were legion.

Now many fully adult men have only scraggly partial beards and squeaky little voices.


22 posted on 07/29/2025 6:16:47 AM PDT by 9YearLurker
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To: drwoof

They are also surrounded by estrogen-mocking endocrine disruptors from birth.


23 posted on 07/29/2025 6:17:31 AM PDT by 9YearLurker
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To: yesthatjallen
Soy products, ultra-processed food, lack of physical activity, what boys used to do is actively discouraged today.
Plus told to stay away from girls, so what do they need testosterone for?

24 posted on 07/29/2025 6:17:47 AM PDT by BitWielder1 (I'd rather have Unequal Wealth than Equal Poverty)
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To: ansel12

Probably goes the other way: Because we have feminized young men, the culture has been feminized.


25 posted on 07/29/2025 6:18:39 AM PDT by 9YearLurker
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To: dfwgator
They don't sound like any of the men we knew when we were growing up.
26 posted on 07/29/2025 6:19:07 AM PDT by Blurb2350 (posted from my 1500-watt blow dryer)
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To: yesthatjallen

I don't know the reason why, but I think I can pinpoint the time when it started . . . .

27 posted on 07/29/2025 6:19:08 AM PDT by Opinionated Blowhard (When the people find that they can vote themselves money, that will herald the end of the republic.)
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To: FRiends
When a gay Rock Hudson is more manly than what they're producing today:


28 posted on 07/29/2025 6:20:27 AM PDT by Diana in Wisconsin (I don't have, 'Hobbies.' I'm developing a robust Post-Apocalyptic skill set.)
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To: Red Badger; All

All the things mentioned so far most likely are a contributing factor. No different than the obesity levels we now have across the country and first world.

It is especially dramatic when you see pictures of people at Coney Island in 1972 vs 2022. People are FAT now.
This is due mostly to inactivity and diet(food and exercise).

When we were kids in the 1950s-1970s even into the 1980s we played outside. We played pickup football, baseball, hockey, tennis, golf, soccer(when the exchange students from Venezuela visited), basketball, badmitten, guns, cowboys and indians, stick ball, handball, frisbee, etc. We went to the beach or the pool or the river/lake in summer. We skied in the winter or rode snowmobiles.

We rode bikes without helmets all day long(be home by dinner). Then, be home before dark. Eventually, be home before 11am(do you know where your children are?).

Now, what do kids do? They play on their devices. IF, they play sports, it is only organized where mom/dad drop them off and pick them up.

When I was 16 I mowed four lawns. All for widows. I rode my bike(10 speed) 2 miles to get to one ladies house. then rode home. The others were closer. Three houses were all adjacent. I started with one. Then the house on either side hired me.
I inherited that job from another local friend who got a job sweeping floors at Bethlehem Steel for $10/hour. He had gotten it from another older friend. I passed it down to another neighbor kid when I went to college.

Today, it is really hard to find a local teenage boy that even knows HOW to do physical labor. I BLAME THEIR FATHERS.


29 posted on 07/29/2025 6:22:08 AM PDT by woodbutcher1963
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To: Diana in Wisconsin

That’s Cary Grant.


30 posted on 07/29/2025 6:22:31 AM PDT by Sirius Lee ("Never argue with a fool, onlookers may not be able to tell the difference.”)
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To: 9YearLurker

I remember the same. I’m 71. I could use the testosterone of a 20 year old…..


31 posted on 07/29/2025 6:23:26 AM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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To: Red Badger

As I sit here with my laptop, I suspect you’re right (!!!)


32 posted on 07/29/2025 6:26:19 AM PDT by drwoof
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To: Sirius Lee

Plus, Cary was allegedly a switch hitter alcoholic.


33 posted on 07/29/2025 6:28:10 AM PDT by woodbutcher1963
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To: yesthatjallen

Probably why their sense of humor is so poor. Guys usually have a sack full of jokes they can retell whenever the situation calls for it but not these snowflakes. If they could identify with any of the Three Stooges, it would be Curly Joe: “Heyyy, not so haarrrd!”.


34 posted on 07/29/2025 6:29:07 AM PDT by equaviator (Nobody's perfect. That's why they put pencils on erasers!)
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To: 9YearLurker

Indeed! I recall a high school freshman thus bearded. A no BS full, cleanly trimmed beard. He looked awesome. Played a Guard position on the football team, and could usually buy beer. Unbelievable, today.


35 posted on 07/29/2025 6:29:09 AM PDT by drwoof
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To: yesthatjallen

Female hormones pumped into chickens?


36 posted on 07/29/2025 6:30:05 AM PDT by MayflowerMadam (It's hard not to celebrate the fall of bad people. - Bongino)
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To: yesthatjallen

Hugely useful data, thank you!!!


37 posted on 07/29/2025 6:32:19 AM PDT by Carry_Okie (The tree of liberty needs a rope.)
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To: yesthatjallen

Males my age — millennials, and I refuse to call them “men” — have high voices. They sound like females. Some like very young females.


38 posted on 07/29/2025 6:32:20 AM PDT by Buttons12 ( )
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To: 9YearLurker

Everywhere women entered since the 60s got feminized, factories, corporate offices, military, universities, the woman dominated family households, Hollywood, politics, everywhere females enter, the government power and law/lawyers follow, and changes will be made until the females shape it more to their liking.

Sixty years of making everything female friendly has changed more than most people can comprehend or be aware of, the death of a million different cuts, some tiny and some earth shatteringly broad and sweeping, but 60 years of them that made us what we are today.

From colorless office worker, to army sergeant, to cop, school coach, to factory worker, or husband, or teen age boy, 1960 males would not be able to blend in to this America, without firings, lawsuits, and even jail driving them out of the market place.


39 posted on 07/29/2025 6:32:23 AM PDT by ansel12 ((NATO warrior under Reagan, and RA under Nixon, bemoaning the pro-Russians from Vietnam to Ukraine.))
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To: telescope115

Ha!

You probably still feel like a teenager, only a modern teenager!


40 posted on 07/29/2025 6:32:49 AM PDT by 9YearLurker
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