In terms of bioavailability, injections might yield better overall results
Strategy 4: topical interventions While addressing the root cause nutritionally is primary, topical interventions can provide additional support for follicles under stress
Buller, M., Schultz, S., Kasdan, M
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One critical caveat: animal LD50 studies do not guarantee human safety
A few commenters expressed concern that a January 1, 2026 implementation date would disrupt hospitals that are then updating their files in anticipation of annual updates