> ## Content Index
> Fetch the complete content index at: https://elonmuscular.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# Tadalafil
- URL: https://elonmuscular.com/tadalafil/
- Published: 2026-08-25T06:26:24.000Z
- Updated: 2026-10-12T07:36:15.000Z
- Description: Take the 5 mg daily tablet. It fixes the erection and the night trips to the toilet.
- Author: Elon Muscular
- Tags: Drive, Drug, Professional

[The library](https://elonmuscular.com/library/) / Drive

# Tadalafil

The 5 mg daily tablet moves the erection and the urine flow at once.

Also called Cialis, Adcirca, Tadliq, IC351, GF196960, Tadalafilum

An FDA-approved medicine

[Item](#dd-item)[Studies](#dd-studies)

The call

Take the 5 mg daily tablet. It fixes the erection and the night trips to the toilet.

On this page

[The item](#dd-item)[Start today](#dd-start)[Why it works](#dd-why)[Where it fits](#dd-fits)[What people say](#dd-say)[The studies](#dd-studies)[Words on this page](#dd-words)

## The item

Three squares: proven in human trials. Two: a strong signal. One: early human data. Striped: the trials disagree.

Drive Vitality Defense 

Buffs

- Improved erectile function
- Relief of lower urinary tract symptoms from prostate enlargement
- Improved vascular function & endothelial health
- Lower cardiovascular events & mortality (Observational)
- Improved blood-sugar control (for long-acting agents)
- Reduced vascular inflammation

Debuffs

- **Know first**Severe hypotension with nitrates
- **Know first**Headache, flushing, & common vasodilatory effects
- **Manageable**Back pain & muscle aches (Myalgia)
- **Manageable**Symptomatic hypotension with alpha-blockers & antihypertensives
- **Mild**Visual & hearing disturbances
- **Mild**Priapism (Prolonged erection)

“Take the 5 mg daily tablet. It fixes the erection and the night trips to the toilet.”

## Start today

1. Ask for the 5 mg daily tablet instead of the on-demand pill at your next appointment.

## Why it works

It blocks PDE5, the enzyme that clears cGMP. cGMP is the signal that tells vessel walls to relax, so blocking PDE5 keeps nitric oxide's effect going instead of switching it off. PDE5 also sits in the prostate, the bladder and the lung arteries. That is why one drug treats erectile dysfunction, an enlarged prostate and pulmonary hypertension.

## Where it fits

Tadalafil is a move in 5 protocols. Each one opens the plan it sits in.

- [Beat Your Performance Anxiety in Bed](https://elonmuscular.com/protocol-bedroom-confidence/)
- [Get Harder Erections](https://elonmuscular.com/protocol-stronger-erections/)
- [Stop the Dribble After You Pee](https://elonmuscular.com/protocol-dry-finish/)
- [Stack TRT Right](https://elonmuscular.com/protocol-testosterone-trt-plus/)
- [Raise Your Testosterone and Drive](https://elonmuscular.com/protocol-testosterone-and-sexual-health/)

New Heroes

The full library. Elon answers every weekday.

[Join New Heroes.](https://elonmuscular.com/join/)

Cancel anytime.

## What people say

Here is what doctors, influencers and men online say about Tadalafil, word for word.

### Experts

Clinicians, authorities

- > “TADALAFIL (tah DA la fil) treats erectile dysfunction (ED). It works by increasing blood flow to the penis, which helps to maintain an erection.”  
>  
> Cleveland Clinic
- > “These undeclared ingredients may interact with nitrates found in some prescription drugs, such as nitroglycerin, and may lower blood pressure to dangerous levels.”  
>  
> U.S. Food and Drug Administration
- > “Unlicensed erectile dysfunction medicines can be especially dangerous for people with heart disease, high blood pressure, or those taking other medications, and can raise the risk of heart attack, stroke and dangerously low blood pressure.”  
>  
> Medicines and Healthcare products Regulatory Agency (MHRA), UK

### Gurus

Podcasts, channels, influencers

- > “The mortality, heart, stroke and dementia reductions come from one observational study; they show association, not proof”  
>  
> longevity-protocol curation site
- > “those who were treated with tadalafil for urogenital issues (including ED) showed a 34% decrease in risk of all-cause mortality, a 27% decrease in risk of heart attack, and a 34% decrease in risk of stroke”  
>  
> longevity physician's podcast/newsletter site

### Regular people

Forums, reviews, comments

- > “although it found an association between long-term tadalafil use and glaucoma, it cannot prove that tadalafil caused the additional glaucoma cases”  
>  
> r/Biohackers · 314 points
- > “I have to take Tadalafil daily as my urologist prescribed it and have no issues going to the gym. I lift weights and exercise regularly.”  
>  
> Hacker News thread 'Online clinics and influencers are promoting Cialis as a longevity drug' (99 points, 69 comments)
- > “FYI, before reaching for PDE5 inhibitors, please be aware that these seem to be ototoxic in some way. Common side effects are tinnitus and to a lesser extent hearing loss.”  
>  
> Hacker News thread 'Online clinics and influencers are promoting Cialis as a longevity drug' (99 points, 69 comments)

## The studies

Every study behind this page.

- [PDE5 inhibitors – pharmacology and clinical applications 20 years after sildenafil discoveryPubMed, PMID 29667180](https://pubmed.ncbi.nlm.nih.gov/29667180/?ref=elonmuscular.com)
- [Associations between phosphodiesterase type 5 inhibitors and vascular function: a systematic review and meta-analysis on randomized-controlled trialsPubMed, PMID 41469737](https://pubmed.ncbi.nlm.nih.gov/41469737/?ref=elonmuscular.com)
- [Phosphodiesterase-5 inhibitors use and the risk of Alzheimer's disease: a systematic review and meta-analysisPubMed, PMID 38795271](https://pubmed.ncbi.nlm.nih.gov/38795271/?ref=elonmuscular.com)
- [Analysis of Phosphodiesterase-5 (PDE5) Inhibitors in Modulating Inflammatory Markers in Humans: A Systematic Review and Meta-AnalysisPubMed, PMID 40806281](https://pubmed.ncbi.nlm.nih.gov/40806281/?ref=elonmuscular.com)
- [Tadalafil 5 mg Once Daily Improves Lower Urinary Tract Symptoms and Erectile Dysfunction: A Systematic Review and Meta-analysisPubMed, PMID 29341503](https://pubmed.ncbi.nlm.nih.gov/29341503/?ref=elonmuscular.com)
- [Assessment of Combination Therapies vs Monotherapy for Erectile Dysfunction: A Systematic Review and Meta-analysisPubMed, PMID 33599772](https://pubmed.ncbi.nlm.nih.gov/33599772/?ref=elonmuscular.com)
- [Registered trial NCT05051436Trial registry](https://clinicaltrials.gov/study/NCT05051436?ref=elonmuscular.com)
- [Registered trial NCT06290713Trial registry](https://clinicaltrials.gov/study/NCT06290713?ref=elonmuscular.com)
- [ETLAS-2 randomized trial of tadalafil in cerebral small-vessel diseasePubMed, PMID 40718899](https://pubmed.ncbi.nlm.nih.gov/40718899/?ref=elonmuscular.com)
- [Jehle et al., 2025PubMed, PMID 39532245](https://pubmed.ncbi.nlm.nih.gov/39532245/?ref=elonmuscular.com)
- [Registered trial NCT06805513Trial registry](https://clinicaltrials.gov/study/NCT06805513?ref=elonmuscular.com)

## Words on this page

PMID

A study's ID number in PubMed, the public index of medical research.

Take the 5 mg daily tablet. It fixes the erection and the night trips to the toilet.

Emergency: call [911](tel:911).

I am not a doctor. This is not medical advice. This is self-education. Talk to a physician who has your history before you change anything.