Telomere shortening leads to cell cycle arrest and apoptosis, which underlie tissue degeneration, immune decline, and organ dysfunction
For a large number of patients, some type of long-term maintenance therapy is clinically indicated to continuously manage their chronic metabolic disease, much like traditional blood pressure care, cholesterol management or many other health programs
Effects vary from person to person
The major thyroid-related warning is much narrower: a personal or family history of medullary thyroid carcinoma or MEN2 is the issue of concern, not routine hypothyroidism
Some research-grade substances have purity levels as low as 60%.22 If you were to introduce such a substance into your body, your immune system could interpret it as a threat and mount a potentially life-threatening response a state called immunogenicity.23 But with pharmaceutical-grade peptides, youre dealing with purity levels of at least 98-99%