Dr. Biohacker Profile picture
Aug 14, 2025 14 tweets 4 min read Read on X
Every person over 30 starts dropping 1% testosterone every year.

But that is a lie.

Here’s what science says & how to feel 25 again:

Fix 1: Eat more cholesterol
Testosterone is made from cholesterol.

Eat:

- Eggs
- Red meat
- Butter
- Olive oil
- Oysters

Your hormones need raw material.
Fix 2: Deep sleep

You make testosterone during sleep.

7–9 hours, complete darkness, cold room are undebatable for good rest.

Remember, one bad sleep = 10–15% lower T the next day.
I used to aim for 8 hours every night and still woke up tired.

I thought sleeping more was the answer...Turns out, quality matters more than quantity.

Magnesium glycinate is clinically proven to calm your nervous system and support deep sleep…
If you're looking for 100% natural Magnesium glycinate, here's the best one I've found:

It’s the best investment for me at 40👇
lvnta.com/lv_J3CBj2Zyepr…
Fix 3: Lift heavy

No cardio will save you.

You need deadlifts, squats, pull-ups, and overhead presses.

Your body responds to stress, so give it something to grow from.

3–4x a week, progressive overload...Do it.
Fix 4: Eliminate alcohol and sugar

Alcohol lowers testosterone.

Sugar spikes insulin and also kills it long-term.

Both increase estrogen, disrupt your liver, and ruin recovery.

Any intake is enough to keep you stuck. Image
Fix 5: Ditch plastics and chemicals

Xenoestrogens from plastics, receipts, and colognes lower your testosterone.

Use glass. Avoid fragrances. Don’t microwave in plastic.

You can’t build testosterone in a chemical soup.
Fix 6: Get sunlight daily

Vitamin D isn’t optional.

It’s a hormone that drives testosterone production.

Get 20+ minutes of natural light on your skin every morning.

Or take 4,000–5,000 IU of D3 with K2 if you’re deficient.
Fix 7: Lower your cortisol

High cortisol = low testosterone.

- Cold exposure
- Taking a walk
- Again, good sleep is the best way to lower cortisol.

Testosterone rises when your nervous system calms down.

Magnesium glycinate improves sleep and calm your nervous system.
One of the simplest ways to improve sleep?

Magnesium glycinate.

Studies show it improves sleep quality, relaxes muscles, and reduces nighttime cortisol.

I take this exact one daily👇
lvnta.com/lv_J3CBj2Zyepr…
Low testosterone leads to:

- Low energy
- Low libido
- Muscle loss
- Increased belly fat
- Poor sleep
- Mood swings
- Zero drive or ambition

Most men just call it “getting older.”

But it's not age, it's all fixable with your lifestyle.
Full transparency & Disclosure:

I earn from some affiliate links I share...never at your expense, and only for products I truly recommend.

Nothing I share is medical advice.

My email marketing course is completely free (No upsells).
This 7-day course shows you how to fix nagging age problems and feel like 19 again👇:
Feellike19.com

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More from @Dr_Biohacker

Jan 20
You sleep 8 hours every day, but still wake up tired.

Coffee, napping, & exercising don’t help...your energy is always low.

Here’s what’s going on (& 3 simple ways to fix it):

Problem 1: Mouth breathing Image
Most people breathe through their mouths at night.

Mouth breathing = poor oxygen exchange → stress signals
Nasal breathing = nitric oxide → deep, calm recovery

If you wake up with dry mouth or grogginess, this is you:
FIX 1: Tape your mouth when you sleep

It sounds extreme, but it works.
A $5 roll of surgical tape can help:

• Better oxygen
• Deeper sleep
• Lower heart rate
• Less snoring
• No more dry mouth

Your brain will thank you in the morning. Image
Image
Read 13 tweets
Dec 29, 2025
High Blood Pressure.

50% of adults have it.
Most don’t know.
Big pharma cashes in.

But here's the harsh truth:

You can lower it naturally.

Here are 6 simple ways to naturally lower blood pressure🧵:
Normal vs. High blood pressure:

• Normal: <120 / <80 mmHg
• Elevated: 120–129 / <80
• Stage 1 hypertension: 130–139 / 80–89
• Stage 2 hypertension: ≥140 / ≥90
• Crisis: ≥180 / ≥120 (ER now)

Every 20 mmHg increase doubles your risk of stroke and heart disease. Image
One of the simplest ways to lower blood pressure?

Nitric Oxide.

It relaxes blood vessels, enhances oxygen delivery, and reduces strain on your heart.

I use this exact one daily👇
lvnta.com/lv_Te8mZBQFxPu…
Read 11 tweets
Dec 20, 2025
Shawn Stevenson’s health crumbled 20 years ago:

• Insomnia
• Shattered spine
• Doctors told him there was no hope

But with ONE move…he healed everything.

Here’s his natural healing secrets your doctor will never tell you:🧵
Shawn's "aha moment" came when he realized his body wasn't just resting at night.

It was rebuilding itself.

Here's the stat that changed everything:

"Your spine repairs 90% of daily micro-damage during deep sleep."

Most people are sabotaging this process without knowing it.
The biggest mistake?

Treating sleep as "rest."

Reality: Sleep is your body's construction shift.
While you're unconscious, your spine is:
• Rehydrating discs
• Rebuilding damaged tissue
• Releasing growth hormone

But only if you get the timing right.
Read 13 tweets
Dec 13, 2025
High blood pressure is the #1 “silent killer.”

It’s a symptom, not a disease…but most people are managing it wrong because of myths they’ve heard.

Here are 8 myths about hypertension you need to stop believing today:

1. Only older people get high blood pressure
One of the biggest myths.

1 in 8 adults aged 20–40 already has hypertension.

Poor diet, stress, and an inactive lifestyle are driving it earlier than ever.

Get up and start moving.
2. “You’ll feel symptoms when your blood pressure is high.”

Myth.

Most people with hypertension feel perfectly fine until it damages the heart, brain, and kidneys.

It earned it’s nickname, the “silent killer.”
Read 12 tweets
Dec 12, 2025
Sleep is the most powerful medicine on Earth.

It resets your hormones, burns fat, and cleans your brain.

Here are 8 science-backed foods that help you sleep more deeply and wake up restored:

1. Bananas
Packed with potassium and magnesium.

These minerals relax muscles and lower cortisol.

Also contains tryptophan → serotonin → melatonin.

A perfect pre-bed snack.
2. Tart Cherries

One of the few natural sources of melatonin.

One RCT published in the American Journal of Therapeutics showed it increased sleep time by ~84 minutes in adults with insomnia.

Anti-inflammatory compounds help regulate circadian.
Read 13 tweets
Dec 11, 2025
You sleep 8 hours every day, but still wake up tired.

Coffee, napping, & exercising don’t help...your energy is always low.

Here’s what’s going on (& 3 simple ways to fix it):

Problem 1: Mouth breathing
Most people breathe through their mouths at night.

Mouth breathing = poor oxygen exchange → stress signals
Nasal breathing = nitric oxide → deep, calm recovery

If you wake up with dry mouth or grogginess, this is you:
FIX 1: Tape your mouth when you sleep

It sounds extreme, but it works.
A $5 roll of surgical tape can help:

• Better oxygen
• Deeper sleep
• Lower heart rate
• Less snoring
• No more dry mouth

Your brain will thank you in the morning. Image
Image
Read 13 tweets

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