A radioactive alkali metal with the atomic symbol Fr, and atomic number 87. The mass numbers of known isotopes are 204-213, 217-224. Its valence is +1.
Francium has been studied across 7 research domains including 🔬 Oncology, 😴 Sleep, ⚡ Energy & Fatigue, ⏳ Longevity & Aging, 🫁 Liver & Detox. The primary research focus is 🔬 Oncology with 6% of studies addressing this area.
This evidence profile for Francium is generated deterministically from 50 PubMed-indexed studies. All data is corpus-verified with Merkle proofs. BiohacksAI does not provide medical advice. Always consult a healthcare professional before starting any supplement regimen.
Data source: PubMed/MEDLINE (NLM). Corpus version: current. Patent pending (EVE-PAT-2026-001). © 2026 Organiq Sweden AB.