
A stacked sildenafil formulation (Sildenafil 80mg + Bremelanotide 10mg + Pycnogenol 50mg) for men who want vascular AND central-nervous-system coverage in one dose.
Sildenafil inhibits PDE5, elevating cGMP and supporting healthy blood flow.
Bremelanotide activates central melanocortin receptors — adds desire, not just mechanics.
Pycnogenol boosts nitric-oxide production, the upstream signal for cGMP.
Three compounds across three pathways — vascular, hormonal, neurological.
For educational reference only — not medical advice. Loop does not diagnose, treat, cure, or prevent any disease. Statements have not been evaluated by the FDA. Your protocol is built with a licensed Loop clinician based on your goals, history, and labs.