American and Russian space flights have always included chocolate

Energy drink, RED BULL, with added caffeine, niacin, pantothenic acid, vitamins B6 and B12
Red Bull North America/Red Bull GmbH » Beverages

Nutrient	Amount per 255.0g
Proximates
Water	225.55	g
Energy	115	kcal
Energy	485	kj
Protein	0.64	g
Total lipid (fat)	0.20	g
Ash	0.71	g
Total carbohydrate »	27.90	g
Digestable carbohydrates »
Sugars, total	25.65	g
Minerals
Calcium, Ca	33	mg
Iron, Fe	0.05	mg
Magnesium, Mg	8	mg
Potassium, K	8	mg
Sodium, Na	214	mg
Copper, Cu	0.013	mg
Manganese, Mn	0.008	mg
Selenium, Se	0.5	mcg
Vitamins
Vitamin B1 (Thiamin)	0.064	mg
Vitamin B2 (Riboflavin)	1.466	mg
Niacin	21.675	mg
Pantothenic acid	3.570	mg
Vitamin B-6	2.129	mg
Choline, total	0.8	mg
Vitamin B-12	4.46	mcg
Vitamin B-12, added	4.46	mcg
Other
Caffeine	77	mg

Rings chart