Sure, here's how the structure of an informative article may look like:

Where to Buy Viagra in Winnipeg: Your Comprehensive Guide

Introduction

Here you can talk about the relevance and prevalence of the need of Viagra. Include some statistics or research findings to hook your audience.

Understanding Viagra

Begin with a brief note on Viagra, its uses, and how it has helped men suffering from erectile dysfunction. Also include a note on potential side-effects or misuse, thereby emphasizing the need to purchase Viagra from reliable sources.

Buying Viagra in Winnipeg: The Safe Options

This section is the crux of your article. Detail various trusted pharmacies in Winnipeg that sell Viagra. Remember to discourage black-market or unreliable sources to buy such medicines. 1.

Shoppers Drug Mart

Talk about Shoppers Drug Mart, their presence in Winnipeg and their services. Discuss their pharmaceutical department and how it sells prescribed medicines like Viagra. 2.

Rexall Pharma Plus

Another well-known chain of pharmacies in Canada, Rexall also sells prescription medicines. Discuss their presence in Winnipeg and how one can purchase Viagra from them. 3.

Costco Pharmacy

Although known for their wholesale retail, Costco also operates licensed pharmacies. Discuss the process of buying prescription medicines from Costco. 4.

Winnipeg Health Centre Pharmacy

A local establishment, talk about its reputation and how prescribed medicines can be purchased here. 5.

Online Pharmacies

Discuss a few safe online pharmacies that ship to Winnipeg. Caution the readers about potential scams and how to identify trustworthy online pharmacies.

Prerequisites for Buying Viagra in Winnipeg

Detail the requirement of a prescription when buying Viagra. Also discuss about health insurance and how it might cover the cost of the medicine.

What to do if You Can’t Access Viagra in Winnipeg

Talk about potential alternatives like Cialis or Levitra that might be available. Remind readers to consult with healthcare professionals before making decisions about their medication.

Conclusion

Wrap up the article by highlighting the importance of buying medicine from trusted sources, and the potential dangers of buying such medicine without a prescription. End on a note that encourages men to talk openly about erectile dysfunction and seek help from healthcare professionals. This is a general itinerary to work on, adjust according to the guidelines and needs of your audience. Always remember to encourage safe practices while writing about such sensitive topics.