active white glutathione diarrhea Frontiers Ascorbic Acid IV Therapy for

Unlike topical formulations, injectable GHK-Cu currently lacks established cosmetic applications, robust human clinical trials confirming long-term safety, and standardised dosing protocols

JAMA Psychiatry 76:924

The antifungal effect of retrobulbar injection of amphotericin B is higher than intravenous injection [121]

Over time, persistent follicular inflammation contributes to progressive miniaturization and, in its most severe expression, irreversible fibrosis of the follicular unit

For proteins secreted into culture medium by yeast, insect, or mammalian expression systems

Melanotan II: A synthetic peptide that stimulates melanin production (tanning) and was also studied for sexual arousal effects