Why Purity Matters Contamination risks: Low-purity peptides may contain synthesis byproducts, truncated sequences, oxidized forms, or residual solvents Inconsistent results: Impure compounds produce unreliable research data a contaminated peptide may show effects that have nothing to do with the target molecule Degradation products: Improperly stored or old peptides degrade into fragments with unknown properties How to Verify Purity Method What It Tells You Reliability Vendor COA Vendor's own test results (HPLC, MS) Starting point only potential conflict of interest Third-party lab testing Independent purity verification Gold standard no commercial relationship with vendor Mass spectrometry Confirms molecular identity and weight High confirms you have the right compound HPLC analysis Measures purity percentage High industry standard for peptide purity Our recommendation: Always send samples to an independent testing lab before use
AOD-9604 is not a drug, supplement, or food product, and is not for human consumption, veterinary use, or medical applications
Tissue-specific internal reference selection (1) Adipose tissue: the expression of -Actin is very low and not suitable for use as an internal reference
Mar 18, 2010 3:14 am I have had the same problem with pills going straight on thru I always take a double dose my doctors says its very common for people with ostomies Login to see image Mar 18, 2010 3:35 am My friends can't get over the high tolerances I have for my meds like percs and ativan...I take double what they would ever take and go into a 3 day coma where I function day to day normally
