RockHard Laboratories has announced a voluntary nationwide recall of the following dietary supplement products: RockHard Weekend (Lot# 100159 and 100260) and Pandora (Lot# 100378).  FDA lab analysis found that these products contain an analog of sildenafil.  Sildenafil is an active ingredient of FDA approved drugs used in the treatment of erectile dysfunction (ED). The undeclared ingredients may interact with nitrates found in some prescriptions drugs (eg, nitroglycerin) and may lower blood pressure to dangerous levels.

Consumers who have any of these products in their possession should stop using them immediately and contact their healthcare professional if they have experienced any problems that may be related to taking the product.

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