The U.S. Food and Drug Administration issued a recall Friday for two erectile dysfunction supplements, saying they contain potentially harmful ingredients that could cause dangerously low blood pressure.

Slated for recall were True Man Sexual Energy Nutrient Capsules and Energy Max Energy Supplement Men's Formula Capsules, advertised as all natural alternatives to approved erectile dysfunction drugs. The products are made by America True Man Health Inc. in West Covina, Calif. The recall follows a May 10 FDA alert advising consumers not to use the products