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Public advisory

Multiple unauthorized health products seized from Ontario retailers may pose serious health risks

Starting date:
March 29, 2017
Type of communication:
Drugs, Natural health products
Source of recall:
Health Canada
Identification number:

Update - August 9, 2017

This advisory has been updated to reflect an additional unauthorized product seized from Hespeler Road Adult SuperStore.

Original Advisory - March 29, 2017


Health Canada is advising Canadians that it has seized multiple unauthorized health products from three retailers in Ontario (see table below). The products are promoted for sexual enhancement and were found to contain, or are labelled to contain, prescription drugs that may pose serious risks to the health of Canadians.

Affected products
Retailer Products Ingredient(s)
Hespeler Road Adult SuperStore (261 Hespeler Road, Cambridge ON)
  • LipsTenZen
  • Super Panther 7K
  • Thunder Bull 7K
  • One More Knight
Tadalafil and Dapoxetine
  • MV7 Days 2000
Sildenafil and Tadalafil
  • Passion Classic
Yohimbe (added May 19, 2017)
  • Extreme Diamond 2000
  • Kangaroo
  • R Se7en
  • Stiff 4 Hours
Sildenafil (added June 6, 2017)
  • Black Stallion 5000
  • Royal Master 1500
Sildenafil, Homosildenafil and Tadalafil (added June 6, 2017)
  • Titanium Black
Tadalafil, Sildenafil and Desmethyl Carbodenafil (added August 8, 2017)
Naughty Shop (330 Wellington Rd. S, London ON)
  • LipsTenZen
  • Super Panther 7K
  • Triple Green
  • Bl4ck 4K
  • Kangaroo
  • Poseidon Platinum 3500
Sildenafil (added June 6, 2017)
  • Royal Master 1500
Tadalafil (added June 6, 2017)
  • Own the Knight 1750
  • Paparazzi 5800
  • ResErection!
Sildenafil and Tadalafil (added June 6, 2017)
VXI Multimedia (800 Petrolia Road, Unit 18, Toronto, ON)
  • Opti-Sildenafil 100 mg
  • Opti-Tadalafil 20 mg
  • Rhino Blitz Gold
Sildenafil (added April 27, 2017)
  • Libigrow XXXTreme Maximum Strength Formula
Sildenafil (added April 27, 2017)
  • Man King
Sildenafil (added April 27, 2017)
  • Nite Rider
Sildenafil (added April 27, 2017)
  • Zhen Gongfu
Sildenafil (added May 12, 2017)
  • WonderBlue Erection Booster
Sildenafil (added June 6, 2017)

What you should do

  • Stop using these products. Consult with your health care professional if you have used any of these products and have health concerns.
  • Read product labels to verify that health products have been authorized for sale by Health Canada. Authorized health products have an eight-digit Drug Identification Number (DIN), Natural Product Number (NPN) or Homeopathic Drug Number (DIN-HM). You can also check if products have been authorized for sale by searching Health Canada’s Drug Product Database and Licensed Natural Health Product Database.
  • Report adverse events to health products to Health Canada by calling toll-free at 1-866-234-2345, or by reporting online, by mail or by fax.
  • Report complaints about health products to Health Canada by calling toll-free at 1-800-267-9675, or complete an online complaint form.

Who is affected

Consumers who have bought or used these products.


Yohimbine is a prescription drug and should be used only under the supervision of a health care professional. The use of drugs containing yohimbine (either as yohimbine hydrochloride or yohimbe bark extract) may result in serious adverse reactions, particularly in people with high blood pressure, or heart, kidney or liver disease. Side effects associated with yohimbine include increased blood pressure and heart rate, anxiety, dizziness, tremors, headache, nausea and sleep disorders. It should not be used by children, or pregnant or nursing women.

Dapoxetine is a prescription drug used to treat premature ejaculation and is not authorized for sale in Canada. Side effects include seizures, changes in blood pressure, blurred vision, dizziness, headache and nausea.

Sildenafil and tadalafil are prescription drug ingredients. Products containing these ingredients should only be used under the supervision of a health-care practitioner. Sildenafil and tadalafil should not be used by individuals taking any kind of nitrate drug (such as nitroglycerine) as it can cause potentially life-threatening low blood pressure. Individuals with heart problems are at increased risk of cardiovascular side effects such as heart attack, stroke, chest pain, high blood pressure and abnormal heartbeat.  Other side effects include headache, facial flushing, indigestion, dizziness, abnormal vision, and hearing loss.

Homosildenafil and Desmethyl carbodenafil are unauthorized substances similar to sildenafil and may pose similar health risks.

Media enquiries

Media Enquiries:     

Health Canada

(613) 957-2983

Public enquiries

Public Enquiries:

(613) 957-2991

1-866 225-0709

What Health Canada is doing

Health Canada seized the products from the retail locations and is testing other products to determine whether they contain undeclared ingredients that may pose serious health risks. Should additional products, retailers or distributors be identified, Health Canada will take appropriate action and inform Canadians as necessary.


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