How Much Caffeine Is in a 3 in 1 Instant Coffee Sachet?
                                
                                
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                                    4 min read                                
                            
                                According to a study cited by Channel NewsAsia, tests found 3-in-1 coffees contained an average of 60.9 milligrammes of caffeine per 100 millilitres. However, the exact answer to how much caffeine is in a 3 in 1 depends on the brand, serving size, and preparation method. This guide breaks down the typical caffeine range and key factors to help you understand your intake.