As an expert sommelier and brewer, I can confidently say that whether or not you can drink Gloria Margarita by itself depends on your personal taste preferences. If you enjoy super sweet drinks, then you will likely enjoy this beverage on its own. However, if you do not like overly sweet flavors, then this may not be the drink for you.
In my personal experience, I find that Gloria Margarita is best enjoyed over ice. The cold temperature helps to mellow out the sweetness and makes it more refreshing. Sipping on it slowly allows you to appreciate the flavors without being overwhelmed by the sweetness.
I have noticed that some people have compared the taste of Gloria Margarita to cough syrup, but I personally do not get that note at all. I find that the prominent flavors are those of citrus and tequila, which are the key components of a traditional margarita. The sweetness is definitely there, but I wouldn't describe it as medicinal or syrupy.
If you are unsure about whether you will enjoy drinking Gloria Margarita on its own, I would recommend trying a small sample first. This way, you can get a sense of the sweetness and decide if it is to your liking. Alternatively, you can also use it as a mixer in cocktails to balance out the sweetness with other ingredients.
Whether or not you can drink Gloria Margarita by itself depends on your personal taste preferences. If you enjoy super sweet drinks and are a fan of margaritas, then you will likely enjoy it on its own. However, if you prefer less sweet flavors or find the sweetness overwhelming, then you may want to explore other drink options.