This is marketing framing, not evidence no clinical trial or peer-reviewed study of any such combination exists in humans
Part 1, the framework post covering the regulatory landscape, why peptides belong in medicine, and the various buckets to sort the molecules most relevant to female physiology, is free
Bracaglia R, D'Ettorre M, Gentileschi S, Mingrone G, Tambasco D
In a research context, the main limitations are the gap between animal and human data, stability sensitivity requiring proper storage, and the risk of compromised results if purity is not independently verified
doi: 10.1073/pnas.94.7.3290, PMID: [DOI] [PMC free article] [PubMed] [Google Scholar] 5