Anavar (Oxandrolone)

Product Name: Anavar (Oxandrolone) CAS: 53-39-4 Purity: 99% EINECS No.: 200-172-9 M.F.: C19H30O3 M.W: 306.44 Appearance: White or Almost White Crystalline Powder Identification: Positive Assay: 97.0% ~ 100.5% Specific Rotation: -18° ~ -24° Loss on Drying: NMT 1.0% Organic Volatile Impurities: Up to standard Ordinary Impurities: NMT 2.0% Residual Solvents: Up to standard Residue On Ignition: NMT 0.2% Details: Oxandrolone has often been called a weak steroid.

Part of the reason for this is that use of a Class I steroid alone never is maximally effective. The other cause is that bodybuilders and authors in the field sometimes make unfortunate and unreasonable comparisons when judging anabolic steroids.