Is Dihexa legal?
Dihexa is not FDA approved as a finished drug. For drug-tested athletes it is not on the WADA prohibited list. Not prescribed in conventional medicine.. Legal status depends on your country and changes over time. This reflects US status at the time of writing and is not legal or medical advice.
Regulatory status
- FDA: Not FDA approved. Pre-clinical research compound.
- WADA: Not listed
- Prescription: Not prescribed in conventional medicine.
References
- The development of small molecule angiotensin IV analogs to treat Alzheimer's and Parkinson's diseases — Wright JW, Kawas LH, Harding JW. Progress in Neurobiology, 2015
- A Role for the Brain RAS in Alzheimer's and Parkinson's Diseases — Wright JW, Harding JW. Frontiers in Endocrinology, 2013
Pepdex is an editorial reference, not medical advice. Peptides vary in legal and approval status by country, many are research compounds without full human safety data. Talk to a qualified clinician before starting anything.
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Last updated 2026-06-06.