Another day, another all-natural sexual enhancement stimulant product has been shown to be a dangerous fraud. The US FDA has sent a warning to four companies claiming they are "all natural" but containing real drugs illegally; Cialis (tadalafil) and Viagra (sildenafil).

The good news is, they work. The bad news is, you can only lie to customers the way Whole Foods lies when they claim their food has no pesticides or that bacon can be made of plants, you can't include prescription drugs. Worse, you can't make supernatural health claims like "royal honey possesses nutrients that decrease the risk of prostate illness and other reproductive system conditions.”

The four scam outfits are:

Thirstyrun LLC (also known as US Royal Honey LLC) 
MKS Enterprise LLC,
1am USA Incorporated dba Pleasure Products USA

You can probably still find them at GNC or Amazon or wherever supplements that don't help and may harm are sold.