Click to expand Tap to zoom Synergenex Ephedrine Single by Synergenex Sale Original price $5.99 Current price $5.09 1 Bottle - $5.09 Size (servings) 1 Bottle 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Synergenex Ephedrine HCL 8mg Recommended use or purpose: For the relief of nasal congestion due to colds or hayfever.