The choice depends on peptide sensitivity and user requirements for shelf life
But, as mentioned, those studies were much too small to really know whether it is safe
- Digoxin, methotrexate, cyclosporine: because it can increase the toxicity of these drugs through their effects on renal prostaglandins
Storage after reconstitution Proper storage determines how long your reconstituted GHK-Cu remains active
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Each is presented here strictly as an area of laboratory study