Caffeine Calculator by Weight, and Age
Caffeine tolerance varies with weight and age. A general guideline suggests 3-6 mg of caffeine per kg of body weight. For example, a 150 lb person (68 kg) might aim for 204-408 mg of caffeine. However, individual factors and sensitivities play a significant role, so personalized advice is recommended. Caffeine Calculator Caffeine Calculator Weight (kg): … Read more