Tonic syrup
A concentrate made with cinchona bark, lemongrass, orange zest and other listed ingredients.
Contains quinine. Follow dilution and refrigeration directions and check the selected bottle size.
View product detailsMontréal, Quebec
Concentrated drink syrups with recipes and storage directions to compare.
3/4 OZ. is a Montréal syrup company offering tonic, ginger and other drink concentrates. The reviewed tonic and ginger pages identify specific recipes rather than a general flavour promise.
Upvotes are limited to connections in Canada.

3/4 OZ. presents small-batch drink syrups through a Montreal business. The selected ginger concentrate explicitly carries a handcrafted-in-Montreal statement. Its recipe names ginger juice, cane sugar and hops and describes dilution with sparkling water, making it an ingredient for a prepared drink rather than a ready-to-drink bottle.
Tonic is a different recipe, with cinchona bark, lemongrass, orange zest and other listed ingredients. It contains quinine, a detail that should remain visible when comparing mixers. Read the selected bottle's complete recipe and dilution directions; one syrup's ingredients and proportions do not establish another's. Storage also belongs to the current product directions, including refrigeration after opening where stated. The company provides a direct contact route for ingredients, formats and purchase questions. Montreal preparation does not establish the Canadian origin of every input, and no flavour or servings result is independently tested here.
A concentrate made with cinchona bark, lemongrass, orange zest and other listed ingredients.
Contains quinine. Follow dilution and refrigeration directions and check the selected bottle size.
View product detailsA Montréal-handcrafted concentrate with ginger juice, cane sugar and hops, intended for dilution with sparkling water.
Read the full recipe and use directions; no flavour, servings or health result has been independently tested.
View product detailsRead the complete recipe and dilution directions. The tonic contains quinine. Refrigerate opened syrup as directed, and confirm the chosen bottle’s size and availability; Upvote has not tested flavour or yield.
A Montréal company making small batches of drink syrup. The reviewed ginger page explicitly states Montréal production; the Canadian origin of every ingredient was not established.