tirzepatide and heart rate PSA: Dosage Resting – Actual Individual Data : r/tirzepatidecompound Why Does GLP-1 Increase Heart
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The quality gap between pharmaceutical-grade and research-grade peptides is real, and with SS-31 specifically it matters more than most people realize

J Diabetes Investig 11:400404 Batzias K, Antonopoulos AS, Oikonomou E, Siasos G, Bletsa E, Stampouloglou PK, Mistakidi CV, Noutsou M, Katsiki N, Karopoulos P, Charalambous G, Thanopoulou A, Tentolouris N, Tousoulis D (2018) Effects of Newer Antidiabetic Drugs on Endothelial Function and Arterial Stiffness: A Systematic Review and Meta-Analysis

Biotin supplementation may help if you are biotin-deficient, which is more likely during the reduced food intake associated with GLP-1 therapy

But heres the bigger picture: The Paul Cohen et al

Months four through six see continued weight loss of 1-2 pounds weekly as the dose optimizes, with total six-month losses averaging 15-25 pounds in PCOS cohorts
