Those "Rhino" pills have been found to contain Sildinafil (generic Viagra) and/or Tadalafil (generic Cialis) along with the usual asian natural herbs.
Find any given one of a number of asian run sex-shops and you will find the pills. Just ask at the counter if they have "the pills."
I've tried them. They definitely work but there are important side effects if not taken properly. Oh and they have two tiers, red ones that are 15$ and yellow (gold?) ones that are 17$. The 17$ definitely work better than the 15$ versions - at least for me. But both work.
- Take with LOTS of water - not beer, not coffee or juice, water - it will mitigate or even prevent the inevitable headache.
- Take with a meal!!! I took one on an empty stomach ONCE and it wasn't fun as I wound up with a severe headache borderline migraine for a day and a half! Won't make that mistake again.
- Monitor your blood pressure! These compounds (Viagra and Cialis) both will lower your blood pressure some.
- Wait at least 3-4 days before repeating the dose. The effects can last a long time.
One thing to note, since these are classified as "natural medicine" or "alternate medicine" pills, they aren't regulated and checked by the usual institutions (thing CFIA or Health Canada) so the dosage in there WILL vary. You might take one today that has 100mg of Sildinafil in there, but then the next pill from a different batch of the same brand might have 20mg of Tadalafil instead. I suppose it depends on which of the compounds is available for them to manufacture the pills.
IMPORTANT: This should go without saying but if you have blood pressure or cardiac issues you want to consult with your doctor and get a prescription for Viagra or Cialis if possible. If the doctor won't prescribe those for health reasons then perhaps you shouldn't use the Rhino VIP or whatever they call them since they could be dangerous for you. Doctor not prescribing a drug is a huge red-flag.