Berocca Boost composition : bulking agents: E967, E420(i), E421 - calcium carbonate - heavy magnesium oxide - caffeine - ascorbic acid - acidity regulators: E330, E500(ii) - zinc citrate - nicotinamide - hydrochloride pyridoxine - calcium pantothenate - thiamine mononitrate - riboflavin - flavors (cola, apricot, bitterness masker) - cyanocobalamin - sweeteners: E955, E950 - pteroylmonoglutamic acid - biotin.
 
| Vitamins | For a stick | %NRV* | 
| Vitamin B1 | 1.4mg | 127 | 
| Vitamin B2 | 1.60 mg | 114 | 
| Vitamin B3/PP | 18.00 mg | 113 | 
| Vitamin B5 | 6.00 mg | 100 | 
| Vitamin B6 | 2.00 mg | 143 | 
| Vitamin B8 | 100 mcg | 200 | 
| Vitamin B9 | 200 mcg | 100 | 
| Vitamin B12 | 1 μg | 40 | 
| Vitamin C | 60.00 mg | 75 | 
| Minerals | ||
| Calcium | 100.00 mg | 13 | 
| Magnesium | 100.00 mg | 27 | 
| Zinc | 9.5 mg | 95 | 
| Other substances | ||
| Caffeine | 75.00 mg | 
*NRV: Nutritional Reference Values