Setting up your nasal spray What you need: Reconstituted peptide at higher concentration Empty nasal spray bottle (10-15ml) Metered dose pump (delivers 0.1ml per spray typically) Bacteriostatic water for reconstitution Sterile technique supplies Concentration considerations: Higher concentration than injection (less volume fits in nose) Example: 10mg/ml for nasal vs 5mg/ml for injection Need concentrated solution for effective dosing Calculate based on pump volume and desired dose Preparing nasal spray: Reconstitute peptide at target concentration Draw solution into syringe Transfer to clean nasal spray bottle Replace spray pump Prime pump (2-3 test sprays) Label with peptide, concentration, date Refrigerate when not in use Example PT-141 nasal spray: Reconstitute 10mg PT-141 in 1ml bacteriostatic water = 10mg/ml Need 3-5mg dose (nasal) 3-5mg at 10mg/ml = 0.3-0.5ml 0.1ml per spray = 3-5 sprays per dose See PT-141 nasal spray complete guide Use our peptide calculator for dosing math

Frequently Asked Questions Step Up to the Vitamin Bar
The correct BPC-157 dosage for tendon injuries is 1 mcg/kg to 10 mcg/kg of body weight per day
Only three small studies have looked at BPC-157 and these were not well designed, and lacked a control group to compare the reported effects (such as improvement in knee pain)
Other Fur Regulatory Proteins There are a number of Fur family regulators that integrate responses to other transition metal ions, including Mur 449451 and Nur, 452,453 both of which appear to sense Mn II , and Irr, which is a heme-based sensor