Coca-Cola Real Gold: Ultra Charge Lemon & Rock Energy

I found two types of Coca-Cola Real Gold drinks that are different from the original, Ultra Charge Lemon and Rock Energy, in a vending machine yesterday and got them for this blog article this time.

Real Gold Ultra Charge Lemon & Rock Energy Drinks

Real Gold Rock Energy X and Ultra Charge Lemon Energy Drinks

While Real Gold Ultra Charge Lemon (Volume 490 ml/Price: 170 yen) has been around for quite a long time, Rock Energy (Volume 250 ml/Price: 140 yen) debuted this year (2022) in collaboration with Yoshiki.

Coca Cola Japan Real Gold Rock Energy X and Ultra Charge Lemon

Rock Energy comes in X and Y (maybe derived from X Japan and Yoshiki), and this one is the X variety, a caffeinated energy drink with a spice mix including guarana that recreates the euphoria of rock ‘n’ roll.

Real Gold Rock Energy X and Ultra Charge Lemon Drinks

In contrast, Rock Energy Y has the image of the concentration of classical music formulated with a herb mix. The original and Lemon are non-caffeinated, whereas X/Y contains 30 mg of caffeine per 100 ml.

Taste

Coca Cola Real Gold Rock Energy X and Ultra Charge Lemon Energy Drinks

Taste-wise, both are easy to drink and yummy with the base taste of the original.

While the Lemon flavor (containing royal jelly and ginseng extract) is gently refreshing with a fruity fragrance and citrus note, the Rock Energy is more powerful, making you think Nothing is Impossible.

Ingredients/Nutrition Facts

Real Gold Ultra Charge Lemon Ingredients Nutrition Facts

Lastly, let’s see the ingredients used in these Real Gold energy drinks and compare their nutrition facts.

Ingredients
Rock Energy X Ultra Charge Lemon
High fructose corn syrup, Royal jelly extract, Guarana extract, Citric acid, Carbonic acid, Flavoring, Arginine, Spice extract, Colors (Caramel, Anthocyanin), Caffeine, Sodium citrate, Antioxidant (Vitamin C), Calcium pantothenate, Emulsifier, Sweetener (Sucralose), Niacin, Vitamin B6 High fructose corn syrup, Royal jelly extract, Ginseng extract, Carbonic acid, Vitamin C, Flavoring, Citric acid, Colors (Carotene, Safflower yellow), Arginine, Sodium aspartate, Alanine, Sweetener (Sucralose), Calcium pantothenate, Niacin, Vitamin B6

Nutritional Values

Real Gold Rock Energy X Nutrition Facts

Nutritional Values per 100 ml
  Rock Energy X Lemon
Calories 52 kcal 44 kcal
Protein 0 g 0 g
Fat 0 g 0 g
Carbohydrates 13 g 11 g
Salt equivalents 0.03 g 0 g
Niacin 2 mg 1 mg
Pantothenic acid 1.2 – 7.7 mg 0.4 – 1.9 mg
Vitamin B6 0.6 mg 0.1 mg
Vitamin C 205 – 285 mg
Arginine 130 mg 5 mg
Alanine 5 mg
Aspartic acid 4 mg
Caffeine 30 mg

Tomo

Hi, I'm Tomo, a Japanese blogger living in Niigata Prefecture, Japan. For the purpose of enriching your life, I would like to introduce things about Japan on this blog, especially unique Japanese products, cooking recipes, cultures, and facts and trivia.

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