TB4 Frag (Ac-SDKP) Repair / Recovery / Performance Optimization TB4 Frag is a naturally occurring prolyl oligopeptidase tetrapeptide degradation product of Thymosin Beta-4, one of the most widely prescribed and well-studied peptides, which is
4-4-4 KIT Hand Out
4-4-4 KIT The 4-4-4 Kit refers to taking four capsules each of Microbe Formulas TUDCA Plus, Lymphatic Support, and Kidney and Liver Support twice