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Peak Labs

@PeakLab_

Sep 6, 2025 • 14 tweets • 6 min read • Read on X

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You “die” when your heart stops.

Heart disease is the leading cause of death, more than all forms of cancer and accidents combined.

Here are 3 doctor-approved fixes to make your heart 20 years younger:

Problem #1: Your arteries are hardening.

As you age, blood vessels stiffen.
This slowly increases blood pressure and heart strain, entering a vicious cycle.
Smoking, sugar, and stress further accelerate this process.

The ultimate goal: Keep your arteries elastic and young.

Problem #2: Endothelial dysfunction

The endothelium controls vascular tone and blood flow.

When it’s inflamed, nitric oxide (NO) drops.

Less NO means:
• Constricted vessels
• Higher blood pressure
• Faster arterial aging

One of the simplest ways to support your?

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…

Problem #3: Your heart is inflamed, not just clogged.

Cholesterol is part of the problem.

But inflammation is what makes plaque dangerous.

Inflamed plaques rupture.

That’s what causes heart attacks.

Chronic stress, poor sleep, and bad diet keep inflammation high.

Fix #1: Lower resting heart rate and blood pressure with exercise

Target:
• Resting HR: 50–60 bpm
• BP: <120/80

How:
• Zone 2 cardio: 30–45 mins, 3–4x/week
• Breathwork: 5 mins/day of slow breathing (5–6 breaths/min)
• Sleep: 7–9 hrs, consistent bedtime

Fix #2: Eat to fight inflammation and improve insulin sensitivity

Fix both by:
• 30g protein per meal
• 25–30g fiber/day (plants, seeds)
• Cut sugar & refined carbs
• Add omega-3s (salmon, sardines, flax)
• Get 7–9 hrs sleep nightly

This reverses vascular aging.

Fix #3: Activate your parasympathetic system daily

This restores heart rate variability, lowers resting HR, and reverses vascular tension.

Start with:
• 5 mins of slow breathing (5–6 breaths/min)
• 10 mins of morning sunlight
• 30 sec cold showers
• Walks in nature

Fix #4: Improve nitric oxide (NO) levels

NO is the key molecule for vascular health.

It opens up your blood vessels, delivering oxygen to your heart.

Your body produces NO every day, but by age 40, your NO levels drop by 50%.

Without enough NO, your heart ages even faster.

In 1998, 3 U.S. scientists won the Nobel Prize.

One of them told Dr. Nathan Bryan:

“If we can restore Nitric Oxide production, it’ll change the world.”

25 years of research later, he’s still proving it true.

If you want a 100% natural supplement for Nitric oxide production, this is the best one I've found:

It's the best investment for me at 40👇
lvnta.com/lv_Te8mZBQFxPu…

Bonus: Get your CAC score

You can't fix what you can't measure.

The coronary artery calcium (CAC) score is the #1 predictor of heart disease risk.

Better than cholesterol and age.

One 5-minute scan can show if your arteries are aging or reversing.

Disclaimers: If you steal the thread, there will be legal action through X support. I earn from some affiliate links I share, & nothing I share is medical advice.

The email marketing course sponsoring this thread is free with 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 @PeakLab_

Peak Labs

@PeakLab_

Feb 2

Your thyroid controls your entire life.

If it isn't working, it damages your health, energy, and metabolism.

But 2 out of 3 people with thyroid issues are not aware.

Here are the signs your thyroid isn't working (and how to fix it):

What is your thyroid?

It’s a small butterfly-shaped gland in your neck.

But it’s the master switch of your metabolism.

It runs your:
• Body temp
• Weight
• Energy
• Digestion
• Mood
• Fertility

If it's off, everything else suffers

How it works:

Your brain sends a signal: TSH (thyroid-stimulating hormone)

Your thyroid makes two hormones:
• T4 (inactive)
• T3 (the one that actually gives you energy)

T4 gets converted into T3 in your liver & gut.

If that conversion fails, you feel like hell.

Read 13 tweets

Peak Labs

@PeakLab_

Jan 29

Harvard scientists just cracked the science to regrow hair.

By 35, 2 in 3 men experience hair loss (regardless of genetics).

Here are 7 ways to prevent hair loss and even regrow your hair:

1. Your follicles are not dead when you lose hair.

Harvard’s 2021 study proved this.

They found that balding scalps still have hair follicle stem cells.

They don’t disappear.
They go inactive.

Hair grows when stimulated, nourished, and oxygenated.

2. Scalp massage (5–10 min/day)

Gentle daily massage increases blood flow, delivers oxygen, and removes tension from the scalp.

A 2016 study showed that massage led to thicker hair after 24 weeks.

Add nourishing oil (rosemary, pumpkin seed, or peppermint) for extra benefit.

Read 12 tweets

Peak Labs

@PeakLab_

Jan 1

Most people feel like sh*t by 40.

But it’s not aging — it’s your body screaming for help.

If you’ve gained belly fat, low energy, and recover slowly...

Here are 4 dotor approved ways to fix age issues & extend your lifespan: 👇

1. Grip strength

Sarcopenia (which is a fancy way of saying age-related muscle loss) raises mortality risk.

Grip strength and muscle loss are proven to be associated with shorter lifespan.

Muscle is a reservoir for glucose, a shield against frailty, and one of the strongest predictors of survival.

Fix: Train to preserve muscle (not build muscle)

Strength train 2–4×/week (full body is best)
Eat 1.2–1.6 g protein/kg daily
Sleep 7-9 hours a day

Muscle isn’t just for athletes or aesthetics; it's actually not optional to extend your lifespan.

Read 13 tweets

Peak Labs

@PeakLab_

Dec 31, 2025

Nitric Oxide is the key to longevity.

Dr. Nathan's 19-year research proved it speeds recovery, slows aging, and softens your arteries.

But your body stops producing it as you age (50% of it by 40)

Here's what it is, how to get enough, and why discovering it won a Nobel prize:

Nitric oxide (NO) is a gas your body makes to signal blood vessels to open.

It powers blood flow, oxygen delivery, and cellular repair.

But you start losing it at 30, and by 70, your NO is down 75%.

Losing the ability to repair leads directly to aging and chronic diseases.

Dr. Nathan Bryan calls Nitric Oxide “The Molecule of Life.”

- NO mobilizes stem cells (repair system)
- Activates telomerase (longevity enzyme)
- Enhances mitochondria (your energy factory)

It’s the only molecule that supports all 3 pillars of longevity:

Read 15 tweets

Peak Labs

@PeakLab_

Dec 20, 2025

Heart attacks can be prevented.

Dr. Aseem Malhotra proved heart attacks are caused by your habits, food, and the lies you’ve been told.

Here’s the lies he debunked (& fixes to protect your heart):

Lie: High cholesterol is the cause

Heart disease is widely misunderstood.

It’s not just about aging or high cholesterol.

It’s plaque silently building inside your arteries like a pimple beneath the surface.

When it bursts, blood flow is blocked and a heart attack strikes.

Heart disease is the #1 killer on the planet.

• In the UK, 1 in 8 men and 1 in 14 women die from it
• In the US, nearly 50% of adults have it

It kills more people than all cancers combined.

Read 14 tweets

Peak Labs

@PeakLab_

Dec 18, 2025

They created a disease overnight to sell you pills.

In 2017, medical authorities lowered "normal" blood pressure from 140/90 to 130/80.

Suddenly, 31 million healthy Americans became "sick."

Here’s the real cause of this symptom, and easy ways to fix it:

1. Resistant Hypertension

Some people don’t respond to standard treatment for high blood pressure.

Their numbers stay high no matter what.

This is resistant hypertension.

And it leaves arteries vulnerable despite “being on meds.”

2. Arteries strain

You don’t feel it happening.

Your heart pumps harder, but each pump causes more damage.

Every beat slams against your artery walls, and over time, they stiffen, scar, and narrow.

But one day it shows up as a heart attack, stroke, or kidney failure.