As early as 1959, it was recognized that the SEC-based fractionation of macromolecules is determined by their molecular sizes (Porath and Flodin, 1959)
Address gaps in current research and the need for long-term studies These have major gaps including long term safety, dosing, delivery to ovarian tissue, and offspring effects
Taste and Aesthetic Concerns: Water with a high pH can taste bitter, discouraging consumption
It hasnt been tested directly in menopausal women, but early research and animal models raise intriguing questions worth exploring
Techniques used include: ESI-MS (electrospray ionization) MALDI-TOF (laser ionization) Storage and laboratory handling Storage Conditions Correct storage is crucial to maintaining the integrity and activity of the peptide: Freeze-dried form (unopened): Temperature: -20C (optimal) or 2-8C (short-term allowable) Protect from light and moisture Store in the original packaging Shelf life: 24 months from the production date at -20C After reconstitution: Store at 2-8C Use within 7-14 days For longer storage: freeze at -20C in small portions (aliquots) Avoid repeated freezing and thawing Reconstitution Instructions Before opening, leave the vial at room temperature for 15-30 minutes Use sterile bacteriostatic water or appropriate buffer (e.g