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Kyowa Hakko Bio is a pioneer in the development and application of fermentation technology and maintains an ongoing commitment to research, developing innovative new products and quality management

A study using ultrasound imaging of facial skin found an average 28% increase in subdermal echogenic density after 3 months of GHK-Cu use

The critical caveat: the formal FDA reclassification has been announced but not yet published in the Federal Register as of mid-March 2026

Researchers specifically developed it to treat traumatic brain disorders, including Alzheimers
