Side effects and watch-outs
- Headache
- Flushing
- Nasal congestion
- Back pain
- Hypotension when combined with nitrates (contraindicated)
- Vision changes (rare)
Medication / Cardiovascular/PDE5
Tadalafil (Cialis — Daily)
PDE5 inhibitor at low daily dosing improves endothelial function, reduces blood pressure, increases nitric oxide, and has cardiovascular protective effects beyond erectile function. 5mg/day protocol widely used for cardiovascular health, gym performance, and TRT support.
Educational reference only. This page does not diagnose, prescribe, or replace care from a licensed professional. Laws, availability, and clinical appropriateness vary by location.