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This date is determined by stability studies that show how long the solution (including the benzyl alcohol) remains stable and effective

That is an important framing for anyone tempted to treat it as a shortcut: even in the animal work that generates the interest, the compound is one input alongside energy balance, not a replacement for it

After first use, mark the date on the vial and discard after 28 to 30 days regardless of remaining volume

Because this blend influences multiple biological systems simultaneously, medical supervision is essential to ensure appropriate use and monitor for any individual sensitivities