It's probably the reduction of high BP that reduces strain on the heart and kidneys but I don't think it's 'protective' on its own.
Pretty interesting.
AI:
1. Blood Pressure Management
Anabolic androgenic steroids (AAS) and growth hormone often cause blood volume increases, water retention, and arterial stiffening, leading to high blood pressure. Telmisartan is an Angiotensin II Receptor Blocker (ARB) that relaxes blood vessels. Bodybuilders favor it because it provides potent, 24-hour blood pressure control without negatively impacting lipid profiles or athletic performance.
(Mayo Clinic)
2. Metabolic & Fat-Loss Benefits
Beyond blood pressure, Telmisartan has unique properties that mimic a mild "cutting" aid. It acts as a partial agonist of PPAR-γ and stimulates PPAR-δ. In bodybuilding circles, this is highly sought after because it:
Enhances Fat Oxidation: Stimulates the burning of fatty acids and increases energy expenditure.
Improves Insulin Sensitivity: Helps prevent the insulin resistance commonly caused by bulking phases, growth hormone, or oral steroids.
Reduces Adiposity: Helps manage body weight and prevents fat accumulation.
(NIH.Gov)
3. Organ & Cardiovascular Protection
Telmisartan helps prevent left ventricular hypertrophy (enlargement of the heart muscle) caused by the extreme stress of heavy lifting and steroid use. It also protects the kidneys (renoprotection) and is believed by some to have anti-inflammatory effects that protect arteries from plaque buildup.
(ScienceDirect.com +4)
4. Anabolic/Anti-Catabolic Effects
Some preclinical data suggest telmisartan may downregulate myostatin (a protein that inhibits muscle growth). Because of this, bodybuilders sometimes use it during "off-cycle" or contest preparation to preserve muscle mass while minimizing fat gain.
(NIH.Gov)
Personally, I've trained at a high level for many yrs, (mostly HIT via Powerlifting and Bodybuilding many, many yrs ago) So, I have been a bit curious as to the damage (Left Ventricle Hypertrophy) I "may" have created along the way.
PS I Powerlift, but I don't use anabolics other than TRT. Unfortunately, heart disease does run in my fam
