Testosterone Maxing Profile picture
Jul 21, 2024 13 tweets 5 min read Read on X
This is Professor David Sinclair

He is 53 years old but looks like he's in his 20s

He is a Harvard Genetics Professor and this are his secrets to reverse ageing:

1. Exercise to the point of losing your breathImage
DISCLAIMER:

I don't agree with Prof Sinclair's lifestyle being optimal for health and testosterone. But it is good if your goal is to slow down ageing.

There is more towards life than longevity but this thread is about Sinclair's lifestyle and I will post about Sinclair's view, not mine!
Dr. Sinclair believes in exercising three times a week to the point of losing your breath.

"When you’re moving so fast that you can’t carry on a conversation, your body responds positively—building muscle, improving blood flow, and releasing chemicals that slow aging."
2. Eating Habits:

One of the most important aspects of Sinclair's regimen is eating less often.

He typically eats within a six-hour window each day, often skipping breakfast and eating a healthy vegan meal for dinner.

"It’s not just what you eat, but when you eat. Fasting boosts the body's defenses against aging."

I don't believe in eating vegan but this thread is not about me and prof Sinclair has proved it to be effective in slowing ageing.

Honestly, it's based on your goals. I eat animal based diets because it's much better for your T levels.
3. Food Choices

Sinclair focuses on eating "stress plants," rich in polyphenols, which activate the body's stress response, improving health and longevity.

He enjoys green tea, leafy greens like spinach, and uses olive oil, which is full of beneficial oleic acid.
My latest guide on Self-Improvement as a MAN is here!

EXCEL in every area of your life

Stay on the couch or CONQUER a bright future.

The choice is your today!

Don’t miss it👇

gumroad.com/a/300391379/or…
4. Supplements:

Dr. Sinclair takes three key supplements daily:

Resveratrol: Found in red wine, sprinkled into yogurt in the morning.

NMN: A form of vitamin B3 that boosts NAD levels, essential for activating longevity genes.

Metformin: A diabetes drug that shows promise in extending lifespan and protecting against diseases like Alzheimer's

I don't recommend taking supplements, I recommend people to get it from whole foods. Supplements may scam out your way.

So the solution is to look on the internet what foods are rich in the compund/substance you're looking for and double down on that.
5. Foods to Avoid:

To maximize health, Dr. Sinclair cuts out sugar, bread, and meat.

"High blood sugar accelerates aging. I avoid sugar and carbs to maintain steady glucose levels, which keeps me focused and brain fog-free."

Again, I don't believe in plant based diet being optimal for you health but it certainly is good if your goal is to reverse ageing.
6. No Dairy and Less Alcohol

Sinclair also cut out dairy and reduced alcohol intake.

"Less protein from dairy has improved my health markers. If you can't give up wine, choose varieties like Pinot Noir, which are high in beneficial Resveratrol."
7. The Science

Sinclair's approach is backed by scientific research on genes like sirtuins that protect against aging.

By activating these genes through diet, exercise, and fasting, he believes we can slow the aging process and boost overall health.
Again,

I don't agree with Prof Sinclair's lifestyle being optimal for health and testosterone.

But it is good if your goal is to slow down ageing.

My main goal is for optimal testosterone levels so that I can be as manly as possible.

Credit goes to Healthy Long Life on YT
The best superfood I have tried for max T levels is no other than PINE POLLEN

Guaranteed solid hard morning wood after your first sip!

Use Code: YOUNGROCK15

To get a 15% off (limited to 30 people only)

boreome.com/young-rock
P*rn destroys your MANHOOD

My new and improved guide on quitting p*rn is on a 80% discount.

If you care about your well being, this guide is for you

rockoppa.gumroad.com/l/lifebegins/Y…

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Testosterone Maxing

Testosterone Maxing Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @testomaxing

Dec 27, 2025
Why Staying Inside Is Destroying Your Testosterone

Most men don’t have a testosterone problem.

They have a staying-inside problem🧵 Image
If you notice something about modern men:

• Work indoors
• Train indoors
• Eat indoors
• Scroll indoors
• Avoid people
• Avoid friction

Then wonder why they feel flat, anxious, and unmotivated.

This isn’t mysterious.
Your biology was not designed for boxes.

For most of history, men:
• Walked daily
• Were exposed to sunlight
• Saw rivals
• Saw women
• Faced unpredictability
• Had reasons to perform

That environment kept testosterone high by default
Read 18 tweets
Dec 23, 2025
DHT is basically testosterone on steroids

But most men are blocking it without even realizing it.

Don't skip this thread!! Image
Why? Because 5 alpha reductase inhibitors are everywhere.

If you don’t know what those are, keep reading.

So what are 5 alpha reductase inhibitors?

They block the enzyme that converts testosterone into DHT, which is one of the most critical androgens in the male body.
DHT directly drives:

Muscle growth
Healthy aggression and competitiveness
Libido
Mental sharpness and confidence

That’s why I keep saying this.
DHT is what makes men feel like men.

Block it and you’re slowly neutering yourself.
Read 16 tweets
Dec 16, 2025
Most men aren’t just broke.

They’re hormonally cooked.

🧵 Here’s the truth nobody wants to admit:

1. Low testosterone means low ambition.
Low energy.
Low drive.
Low edge.

You’re not actually lazy.
You’ve been biologically declawed.
2. You keep telling yourself you’ll start the business.
You’ll push harder.
You’ll finally get serious.

But if you notice... your body keeps dragging you back into survival mode.
You can’t dominate when your hormones are whispering instead of roaring.
Read 11 tweets
Dec 5, 2025
The best fruits to boost testosterone (realistic, for busy people). 🧵

If you actually want higher testosterone, some fruits are miles better than others.

Let’s break it properly. Image
1. Blueberries
I’ve been saying this for ages.
Everyone worships pomegranate, but blueberries are the real king because they’re actually realistic to eat every day.
You open the pack, wash, eat. Done.
No peeling, no mess, no crying over seeds.

Blueberries are loaded with antioxidants, which lowers inflammation.
Low inflammation means better testosterone output and faster recovery.
And if you notice, you can eat 200 to 300 grams without getting fat because they’re low calorie.
Blueberries are the most bang-for-buck fruit men can monopolize daily.Image
If you want deeper guides on testosterone, masculinity, diet, and discipline...
Go to my profile → Highlights.
Everything you need is there.
Read 16 tweets
Sep 18, 2025
30 Days to Double Your Testosterone.

Do this or stay weak:

1. Wake up with sunrise. Image
Wake up with sunrise.

Your hormones sync with light.

Ignore it and your body thinks it’s midnight at noon.
2. Max out your RDA daily.

Animal foods, not cereal and oat milk.

Your body can’t build testosterone out of soy and seed oils.
Read 10 tweets
Sep 7, 2025
HOW WOMEN CHOOSE MEN

It’s not money, not looks, not game.

Here’s the brutal truth on how women select men: 🧵👇 Image
1. Testosterone = Presence
Women feel it before you speak.

The way you stand, walk, and look at her — if your T is high, your presence is undeniable.
If it’s low, you’re invisible.
2. Testosterone = Risk-Taking
High-T men compete. They chase a challenge.

They step into risk.

That primal energy signals protector + provider at the same time.

Low-T men avoid, delay, and excuse — and women feel the weakness.
Read 13 tweets

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Don't want to be a Premium member but still want to support us?

Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal

Or Donate anonymously using crypto!

Ethereum

0xfe58350B80634f60Fa6Dc149a72b4DFbc17D341E copy

Bitcoin

3ATGMxNzCUFzxpMCHL5sWSt4DVtS8UqXpi copy

Thank you for your support!

Follow Us!

:(