(R)-β2-homovaline•HCl-500mg$650.00 (R)-β2-homovaline•HCl Product Catalog # Size Price (USD) Quantity (R)-β2-homovaline•HCl-500mg 182218-500MG 500 mg $650.00 - (R)-β2-homovaline•HCl-500mg quantity + For more size options, please click: (R)-β2-homovaline•HCl Add to cart Additional information Additional information Weight 0.0005 kg Size 500 mg