Each one targets different aspects of healing and performance
The most common effects are mild nausea, upset stomach, bloating, and changes in bowel habits, especially when starting or raising the dose
At Perfect B, the standard GHK-Cu dosage is 1 mg per day (4 units on an insulin syringe) for days 1-15, escalating to 2 mg per day (8 units) for days 16-30

Category : HUMAN PRESCRIPTION DRUG LABEL DEA Schedule : none Marketing Status : New Drug Application INGREDIENTS AND APPEARANCE LABELER - Hikma Pharmaceuticals USA Inc.(001230762) PRINCIPAL DISPLAY PANEL NDC 0143-9621-01 1 mL Vial Cyanocobalamin Injection, USP Rx only 1,000 mcg/mL For IM or SC use ONLY Protect from light Contains Benzyl Alcohol NDC 0143-9621-25 Rx only Cyanocobalamin Injection, USP 1,000 mcg/mL For Intramuscular or Subcutaneous use ONLY Contains Benzyl Alcohol as a Preservative 25 x 1 mL Vials PRINCIPAL DISPLAY PANEL NDC 0143-9620-01 10 mL Multiple Dose Vial Cyanocobalamin Injection, USP Rx only 10,000 mcg per 10 mL (1,000 mcg/mL) For Intramuscular or Subcutaneous use ONLY Contains Benzyl Alcohol as a Preservative NDC 0143-9620-10 Rx only Cyanocobalamin Injection, USP 10,000 mcg per 10 mL (1,000 mcg/mL) For Intramuscular or Subcutaneous use ONLY Contains Benzyl Alcohol as a Preservative 10 x 10 mL Multiple Dose Vials PRINCIPAL DISPLAY PANEL NDC 0143-9619-01 30 mL Multiple Dose Vial Cyanocobalamin Injection, USP Rx only 30,000 mcg per 30 mL (1,000 mcg/mL) For Intramuscular or Subcutaneous use ONLY Contains Benzyl Alcohol as a Preservative NDC 0143-9619-10 Rx only Cyanocobalamin Injection, USP 30,000 mcg per 30 mL (1,000 mcg/mL) For Intramuscular or Subcutaneous use ONLY Contains Benzyl Alcohol as a Preservative 10 x 30 mL Multiple Dose Vials NDC 0143-9619-01 Rx only Cyanocobalamin Injection, USP 30,000 mcg per 30 mL (1,000 mcg/mL) For Intramuscular or Subcutaneous use ONLY Contains Benzyl Alcohol as a Preservative 1 x 30 mL Multiple Dose Vials PRINCIPAL DISPLAY PANEL

Evidence for a role of chloroplastic m-type thioredoxins in the biogenesis of photosystem II in Arabidopsis
recommend 1 100-count box