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Studies testing doses up to 1 mg daily found no additional benefits above this threshold
It does not naturally occur in plant-based foods so vegetarians can find it in some breakfast cereals or use B12 oral supplements or B12 injections
Common Uses: GHK-Cu Tightens loose skin and reverses the thinning of aged skin
Shelf life up to 24 months when stored lyophilized
Prepare assay buffers and consumables before opening the vial to reduce hold time
You cant overdose, and theres no toxicity threshold
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