fda bpc-157 category 2 bulk drug substances compounding list 1 vs. Category 2. The FDA's peptide update, explained. Category peptides are on the FDA's “difficult to compound” list, which effectively blocks licensed pharmacies from producing them. Category 1 means The Food and Drug Administration's

TB500 is a lab-made version of part of a natural protein called thymosin beta4

The peptide is most commonly administered once daily in the morning on an empty stomach, though some protocols use twice-daily dosing

licensed healthcare professionals only Wholesale Pricing: Competitive rates with fast US shipping (free over $100) New Customer Benefit: 5% discount on first purchase Common Applications in Professional Settings Bacteriostatic water serves as essential infrastructure across multiple clinical and therapeutic environments: Medication Reconstitution: Dissolving lyophilised (freeze-dried) powders to prepare injectable medications Peptide Preparation: Diluting research or therapeutic peptide compounds for injection Injectable Therapy Support: Base solution for custom medication formulations in hospitals and clinics Compounding Pharmacy Use: Standard diluent for institutional pharmacy reconstitution protocols Aesthetic and Medical Practice: Diluent for injectable treatments in licensed medical and aesthetic settings This product is intended for use by qualified healthcare professionals or under the guidance of a licensed medical provider

A transdermal route that delivers Vitamin B12 through the skin in a controlled, time-released manner

The FDA classifies it as a Category 2 bulk drug substance

We supply it in a 3 ml injector pen at 10 mg or 20 mg strength and verified 99% purity for laboratory research applications