Pepsi Refresh Shot

Pepsi Refresh Shot is a 200ml Pepsi drink with double the amount of caffeine as a normal Pepsi.
However, the amount of caffeine inside is just 38mg/200ml, which is not so much. To me, the taste was just like normal Pepsi; however, Pepsi claims that it is sweeter than the original one.
I am particularly sensitive to caffeine, so when I drank this Pepsi in the morning, it made me quite alert for the rest of the day.
I guess you can call this an energy drink.

GREEN DAKARA - Taste & Review

Green Dakara is a mineral-replenishing drink made by Suntory. It's not an energy drink but more like something in between a sports drink and flavored water. Perhaps "A less fruity tasting version of Vitamin Water" would be a good way to describe it.

What's inside Green Dakara?

This interesting drink contains the juices and extracts of 14 different ingredients.
6  of them are citrus fruits, grapefruit juice, lemon juice&peel, amanatsu, pomelo, shiikwaasaa (peel), and yuzu (peel). The other 8 are aloe vera, salt, seaweed (extract), tomato (extract), sugarcane, black sesame seed, sugar, and honey.

The ingredients that are used most are the grapefruit and lemon juices. On the label it says that there are less than 10% of those grapefruit and lemon juices contained so it's basically almost all water.

How does it taste?

The drink is very soft and not too sweet, much like most flavored waters(although Green Dakara is not marketed as flavored water). You can clearly taste the grapefruit but you can't really make out the other ingredients. So it's basically a grapefruit flavored water with an added softness due to the added minerals from the other ingredients.
Overall, it's a nice refreshing drink, and can be a healthy and efficient way of quenching your thirst on a hot summer day.

Dekavita C (デカビタC)

Ok here's our first carbonated drink on this blog. It is the "Dekavita C" from a company called Suntory. This drink is not medicinal so you are able to drink this more than once a day and even if you're less than 15 years old. There's 0.67mg of vitamin B1, 0.76mg of vitamin B2, 1mg of vitamin B6, 1.4micrograms of vitamin B12, 95mg of vitamin C, 8.6mg of niacin(B3), 0.9-3.7mg of pantothenic acid, and 1.2mg of vitamin P(flavonoid) in 100ml of this.
"Deka" means "big" in Japanese and "vita" stands for "vitamins", and the "C" stands for vitamin C, hence the name "Dekavita C". There's 210ml of liquid in this thing so it is quite large if you compare it to medicinal energy drinks which are usually 100ml.

Taste:
The carbonation gives the drink a nice kick to it, unlike most energy drinks in Japan. The taste is not fruity and tastes similar to Oronamin C. There's nothing too special about it except for the slight honey-like taste, most likely due to the royal jelly.

Price:
about 120yen

Effects:
Well, you can't compare this to medicinal energy drinks, just a small boost in energy.