Recalls & Warnings
ConsumerLab.com is keeping you informed with current product recalls and warnings.
Posted November 1, 2016
FDA Warns Consumers Not to Use Twelve Energy and Sexual Enhancement Supplements
- Stiff Bull Herbal Coffee was found to contain desmethyl carbodenafil.
- Kopi Jantan Tradisional Natural Herbs Coffee was found to contain desmethyl carbodenafil.
- One More Knight 1750 was found to contain tadalfil and dapoxetine.
- Master Zone 1500 was found to contain sildenafil and tadalfil.
- Love4Long was found to contain sildenafil.
- Anaconda Strong Formula was found to contain sildenafil.
- Boss-Rhino Gold X-tra Strength was found to contain sildenafil.
- De Guo Hei Bei was found to contain sildenafil.
- Libigirl was found to contain sildenafil.
- Power Spring (XXX) Oral Liquid was found to contain sildenafil.
- Shangai Ultra X was found to contain sildenafil.
- Super Shangai was found to contain sildenafil.
Sildenafil, the active ingredient in Viagra and tadalafil, the active ingredient in Cialis, are drugs prescribed for erectile dysfunction. Desmethyl carbodenafil is similar to sildenafil. These drugs can cause symptoms like headache and flushing, and can interact with medications containing nitrates such as nitroglycerine, resulting in dangerously low blood pressure.
Dapoxetine is a selective serotonin reuptake inhibitors (SSRI) drug, a class of drugs used to treat depression. Dapoxetine has not been approved by the FDA. SSRI drugs are associated with serious side effects including suicidal thinking, abnormal bleeding, and seizures, and can interact with other common medications such as aspirin and ibuprofen, which can cause ventricular arrhythmia or sudden death.
Consumers who have purchased these supplements should discontinue use immediately and contact their healthcare provider if they have experienced any adverse side effects. Consumers and healthcare providers are also encouraged to report any adverse reactions to the FDA's MedWatch Adverse Event Reporting Program.
(See ConsumerLab.com's Review of Sexual Enhancement Supplements for tests of related products.)
See Related Warnings:
For more recalls and warnings, use the link below.