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Animal studies use controlled purity, defined dosing, and monitoring that home use cannot replicate, and they still do not answer questions about long-term human exposure, immunogenicity, or rare serious events
Perfect B does not prescribe sermorelin
Origin: Derived from Epithalamin, a polypeptide extract of the bovine pineal gland
Medical Review Status Last reviewed: June 2026 | Next review: December 2026 Written by Dr
In perimenopause, where estrogen decline disrupts circadian rhythm and activates the HPA axis, DSIP may help reset the sleep-wake cycle and calm the "tired but wired" pattern common in midlife women
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