90% of men are low on testosterone nowadays, and the problem is...

@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
97 views Mar 15, 2025 ~5 min read
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90% of men are low on testosterone nowadays, and the problem is only getting worse.

But what should we do about it?

This is your FULL GUIDE to TESTOSTERONE - the fundamentals you MUST address to optimize your levels:
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1. DIET FOR TESTOSTERONE

Seed oils lower testosterone.

Compared to coconut or olive oil, they:

➜ Lower test producing enzymes
➜ Lower cholesterol in the testicles
➜ Cause testicular oxidative damage

cholesterol in the testicles directly fuels T production.
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Lower fat and low saturated fat diets decrease testosterone.

Should come as no surprise that T is on the decline when we've swapped out androgenic saturated fats for seed oils.

◇ Coconut oil
◇ Olive oil
◇ Tallow
◇ Butter

are all much better options.
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Higher carb diets are good for testosterone.

Carbs:

‣ Fuel the brains release of gonadotropins
‣ Fuel the testes' production of androgens
‣ Decrease cortisol, which negatively impacts androgens

Pretty common finding IRL for prolonged keto/carnivore.
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Insulin increases testosterone.

Very well known that being insulin resistant can lower testosterone, meanwhile insulin itself can increase testosterone.

Not only this, but carbohydrates/insulin also lower SHBG, meaning more bioavailable / free testosterone.
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High protein diets lower testosterone.

A huge drop off in testosterone after going past 1-1.5 g/kg (0.45-0.68 g/lb) bodyweight, especially past 2g/kg (~1 g/lb)

Protein is important, but no need to overdo it - energy is a nutrient.
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Calorie restriction also lowers testosterone.

All of this is to say you don't want to be fat and insulin resistant,

but you still want to fuel your body with energy.

Higher carb, moderate fat (saturated fat) + protein would be optimal for testosterone. No restriction.
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2. NUTRIENTS FOR TESTOSTERONE

Vitamin A deficiency destroys male sexual function.

A low vitamin A diet:

• Impairs testicular cell differentiation
• Lowers testosterone
• Worsens sperm production

More on that in the thread below.
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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
50% of people are deficient in this vitamin.

It heals the gut, grows the brain, can boost testosterone and gives us glowing skin.

These are the miraculous benefits of VITAMIN A, plus how to make sure you get enough.

THREAD:
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Vitamin D boosts testosterone.

The testosterone producing cells in the testicles require vitamin D to properly churn out androgens.

More on that in the thread below.
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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
The FREE vitamin that NO ONE gets enough of.

WAY beyond preventing colds, it enhances brain function, crushes stress and massively improves energy.

Let's talk about the multifaceted benefits of VITAMIN D:
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Zinc massively improves male sexual health.

Supplementing for ~2 months:

‣ DOUBLED sperm count
‣ Increased testosterone by >50%
‣ Increased DHT by >30%
‣ Boosted fertility

More on that in the thread below.
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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
It heals the gut & skin, reduces inflammation & fatigue, and massively boosts sexual health.

That's just scratching the surface.

The benefits of ZINC are nearly endless:
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Magnesium supplementation increases testosterone.

Magnesium is needed for multiple processes in energy & steroid metabolism,

supplementing it back can enhance these functions.

More on that in the thread below.


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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
There's a 3 in 4 chance you're low on this nutrient.

It heals fatigue, anxiety, depression, sleep problems, even ADHD.

This is ULTIMATE GUIDE to MAGNESIUM: its incredible benefits & how to get enough.

THREAD
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Vitamin K2 megadosing nearly doubles testosterone.

K2 ups the expression of various steroidogenic enzymes.

It also forms a protein called osteocalcin - which increases T procuction.

More on that in the thread below.
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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
The vitamin that NEVER gets talked about has more benefits than you can even count.

Mental health, boosting metabolism, gut health and even increasing testosterone.

Let's talk about the marvelous VITAMIN K2:
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Vitamin E nearly doubles testosterone.

483 mg improves the gonadal response to pituitary stimulation.

A high PUFA (seed oil) diet can cause oxidative damage the gonads, decreasing T output.

Vitamin E combats this.

More on that in the thread below.

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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
The universal protector.

For the poisons of the modern world, VITAMIN E is one of the best tools to maintain your health.

Here's why:
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3. LIFESTYLE FACTORS FOR TESTOSTERONE

Staying up late will wreck your testosterone.

Night time workers have lower:

⬩Pregnenolone
⬩Total testosterone
⬩Free testosterone

due to the time of day dependent regulation of steroid hormone production.

Early to bed, early to rise.
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Red and near infrared light has been shown repeatedly to ENHANCE the function of the sex organs:

● Increased fertility
● Increased sperm motility
● Increased testosterone output.

You can read more about that in the thread below.
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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
LIGHT does this.

From gut problems, to low T and even fat loss.

Why LIGHT may just be the missing link to enhance your metabolism:
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Weight lifting increases testosterone.

The primary determinant here seems to be intensity - in other words how heavy you can go relative to your maximum capacity.

The higher the intensity, the more testosterone you churn out.

Heavy barbell movements would be best.
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Competition raises testosterone.

But only if you win.

To me, this means setting goals and actually accomplishing them is a great way to improve T.

Setting them and failing, lowers T.
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Hypothyroidism is another cause of low testosterone.

Thyroid supplementation nearly doubles testosterone.

Hypothyroid men have massively impaired:

• Testosterone
• Sperm motility, quality

More on how to solve hypothyroidism below.


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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
The ultimate supplement to boost your metabolism:

THYROID HORMONE - A complete guide

1. Symptoms you may be hypothyroid

Just to name a few:

• ALWAYS being tired
• Feeling COLD, especially at the extremities
• Slow / lethargic speech
• Stubborn weight gain
• Poor mood
• Puffy features: cheeks, love handles, general water retention
• Gynecomastia (man boobs)
• Muscular weakness
• Dry skin and hair
• Anxiety
• Hair loss
• Always being sick

Digestion is particularly responsive to thyroid hormone.

• Constipation or diarrhea
• Nausea
• Bacterial overgrowth
• Reflux

are all common in hypothyroidism.

Thyroid hormone is:

⬨ Key for gut regeneration, healing
⬨ Pro-motility
⬨ Vital for producing digestive enzymes
⬨ Required for producing stomach acid
⬨ Critical for gut immunity, gut barrier

2. Why labs are often misleading

TSH is the primary (and often only) metric a doctor will test for hypothyroidism.

A lower TSH should be indicative of higher thyroid hormone secretion, but it doesn't tell the full story.

For starters, TSH can be lowered by:

• Infection
• Trauma
• Cortisol
• Adrenaline
• Caffeine
• Fever

So a low TSH alone cannot rule out hypothyroidism.

The standard TSH reference range is also WAY too lenient (up to 5).

TSH >2 has been associated with:

• Heart disease
• High cortisol

Thyroid hormones:

• T4 (inactive)
• T3 (active, pro-metabolic)
• Reverse T3 (anti-metabolic)

can also be measured in the blood, but this doesn't tell the full story either.

These hormones must be transported through the blood, enter their target cells, and attach to the specific proteins in the cells that facilitate their actions.

Not as simple as thyroid in blood = thyroid activity.

Values of the “free” T3 and T4 can be misleading as well.

Thyroid hormones do not need to be "free" to exert their effects on various tissues, contrary the current medical dogma.

I still think testing can often be helpful, but you can certainly be hypothyroid while your labs look good on paper.

3. Diagnostics

An underarm temperature measured first thing in the morning, leaving the thermometer under the arm for 10 minutes to equilibrate, should start be >97.8°F.

Lower temperatures are highly indicative of hypothyroidism.

This was the gold standard thyroid test (along with aforementioned symptoms) that was successfully used to treat thousands of hypothyroid people before blood tests.

You can have “ideal” thyroid lab values yet be at the temperature of a hibernating bear.

A healthy resting pulse averaged 85 beats per minute, though Dr. Ward Dean has suggested between 65-75 is a good range.

If you eat carbs can and feel more tired and have lower temperature and pulse rate, this indicates a reliance on the stress hormones and a lack of thyroid function.

The response of the Achilles tendon when tapped was another assessment tool.

In a well-functioning thyroid, the foot would swing back energetically due to quick muscle relaxation.

but a slow, controlled return motion indicated potentially sluggish energy status, often a sign of hypothyroidism.

High cholesterol is another sign of hypothyroidism, while thyroid supplementation normalizes it.

4. NOT supplementing thyroid is unnatural

Consuming thyroid gland is as natural and "ancestral" as it gets.

Paleo researchers have stated that we probably consumed lots of thyroid gland throughout human history:

"the shift from scavenging towards hunting... would have increased thyroid gland consumption by hominins and thereby exogenous thyroid exposure."

"these Homo forebears started consuming small animals, such as amphibians, birds, and reptiles. This prey was consumed whole, and the animals’ thyroid glands thus provided a significant amount of thyroid hormone to their hominid predators."

"Nevertheless, tissues and organs (including thyroid glands) are commonly consumed by the primary hunters"

In fact, thyroid gland used to be in common foods like ground beef up until the mid 80s.

It is only recently when we stopped eating the whole animal, including the thyroid gland!

5. Using natural desiccated thyroid (NDT)

Desiccated thyroid comes from the thyroid glands of pigs or cows, and is the traditional way of supplanting thyroid hormones.

A grain (60 mg) is the unit of measurement for supplementation, containing ~40 mcg T4 + ~10 mcg T3.

A starting dose of a half grain is reasonable, and should be continued for 2-4 weeks before adjusting.

The hormones take around this long to stabilize.

As you use NDT, you should consistently track:

1. Morning temperature
2. Symptoms

Once you get to >97.8°F and symptoms resolve, the correct dose has been found.

The brand matters a lot. Many products seem to be unreliable, or outright useless.

That’s definitely been my experience. I’ve tried numerous products over the last few years.

I'll link below the thyroid product I have been using recently for myself and with clients.

I would take it with food to slow the absorption, or even split into multiple doses with meals.

I prefer at dinner.

While some may require full replacement (4 to 5 grains), others find relief with as little as 15 mg (quarter grain).

Broda Barnes observed that his patients often required about two grains of thyroid to alleviate hypothyroid symptoms, occasionally needing more.

If you experience

• Too fast of a heart rate
• Palpitations,
• Anxiety,
• Overheating
• Fatigue
• Shaky feelings

then you might have taken too much thyroid.

The amount taken should be reduced or discontinued entirely.

Effects of over stimulation should resolve in a few hours.

This type of response can also indicate low cholesterol or an issue with liver function, two systems that the thyroid depends on to do its good.

You may also need more nutrients, as the increased metabolic rate demands more resources.

Eat your liver, egg yolks, and oysters.

Many people who should be candidates for supplementation find that thyroid does nothing for them, no matter how much they take.

In my experience, this always seems to be tied to an issue with the gut.

I would try to address this first.

Or, you just may not need it at all. You may need to address other factors.

Of course, supplementing thyroid is not the ONLY way to improve thyroid function, but it seems like an appropriate strategy when other factors have been addressed.
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Water quality matters for testosterone, too.

Fluoride lowers free testosterone by ~40%

It also raises the pituitary gonadotropin FSH.

It's directly toxic to cells of the testicles.

Avoid tap like the plague.

More on fluoride below.
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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
THREAD: HOW FLUORIDE IN THE WATER POISONS YOUR BRAIN
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Low T can also start in your GUT.

Giving men infusions of gut bacteria derived toxins slashes testosterone by over 30%.

Gut problems→Inflammation→Impaired testicular energy production→Low T.

More on how to identify / tackle gut issues below.
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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
READ THIS IF YOU WANT TO FIX YOUR GUT.

If you have IBS, bloating, gas, poor bowel movements or brain fog, you NEED to see this.

This is a comprehensive DEEP dive into fixing your digestive health:
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Stress will lower your testosterone, too.

CRF, released from the hypothalamus during stress, can act on the testes to suppress T production.

There is also direct sympathetic nervous innervation of the testes.

Tackling stress 101 below:
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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
High cortisol, anxiety, and can’t sleep? This is for you.

This is the ULTIMATE GUIDE to STRESS - the signs, the biological mechanisms and what to do about it:
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Prolactin lowers testosterone.

Prolactin is a hormone released by the pituitary that acts on the testes to lower T output.

Dopamine suppresses prolactin release, and hence dopamine agonists can increase T (pictured).

The dopamine guide is linked below.
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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
If you want high energy, pleasure, motivation and vivid dreams, you want more DOPAMINE.

Here is the FULL COMPREHENSIVE GUIDE on optimizing it with nutrition & lifestyle.

(bookmark this one, it’s long):
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Endocrine disruptors are another huge problem for testosterone.

◇ Plastics
◇ Hygiene products
◇ Food additives

etc. contain chemicals that can disrupt hormone production.

Fortifying your detox systems will be huge.

More on that below.
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@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
Glowing skin, silky smooth digestion and thinking in 4K.

This is what is possible when your body isn’t burdened with TOXINS.

The most critical nutrients and methods for detoxification:
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"No Fap" for 3 weeks increases testosterone.

Masturbation abstinence here induced a 15-20% increase in T.

It also increases arousal in response to sexual stimulus.
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To summarize, the blueprint for high testosterone:

• Low seed oils
• Higher carb, moderate fat and protein
• No calorie restriction
• Zinc
• Vitamin A
• Vitamin D
• Magnesium
• Vitamin K2
• Vitamin E
• Maintaining insulin sensitivity / body composition
• Consistent circadian rhythm
• Intense, heavy weight training
• Setting + accomplishing goals
• Lowering stress
• Raising dopamine
• Correcting thyroid function
• Avoiding endocrine disruptors in food additives, plastics, and personal hygiene products
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If YOU want some personalized help in optimizing testosterone, or any other aspect of your health, click here where it says "schedule a free call:" prism.miami
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Thank you for reading through this. Feel free to repost this tweet here so we can save more men.
@Outdoctrination
Dalton (Analyze & Optimize)@Outdoctrination
90% of men are low on testosterone nowadays, and the problem is only getting worse.

But what should we do about it?

This is your FULL GUIDE to TESTOSTERONE - the fundamentals you MUST address to optimize your levels:
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