| Mega Citronic IPA | Casa Agria Specialty Ales | American IPA | 6.7% |
| Mega Fortunate Islands | Modern Times | Imperial IPA | 8.0% |
| Mega Milk | Arcade Brewery | Oatmeal Stout | 5.3% |
| Megadestroyer Imperial Licorice Stout | Howe Sound Inn & Brewing Company | American Imperial Stout | 10.0% |
| Megaladon | Champion Brewing Company | American Porter | 10.0% |
| Meh... | Sante Adairius Rustic Ales | Tripel | 9.3% |
| Meister Pilsener | Martini-Brauerei | | 5.1% |
| Melange A Trois - Reserve Series Aged In French Oak Chardonnay Barrels | Nebraska Brewing Company | Belgian Pale Strong Ale | 10.0% |
| Melange De Mures | Jack's Abby | Wild Ale | 6.4% |
| Melange No. 1 | The Bruery | American Strong Ale | 9.5% |
| Melange No. 10 | The Bruery | Old Ale | 15.0% |
| Melange No. 11 | The Bruery | Wild Ale | 9.3% |
| Melange No. 12 | The Bruery | American Strong Ale | 16.8% |
| Mélange No. 14 | The Bruery | American Strong Ale | 13.4% |
| Melange No. 15 | The Bruery | | |