used in a healthy amount that would not trigger allergies.As per the dosage instructions laid out by the brand, it is advised to take only two capsules daily either with a glass of water of any meal. To reap the best results out of the capsules, do not exceed the dosage. Sonus Complete is a safe supplement and does not cause any harmful effects on the body. Each and every ingredient is used in a healthy amount that would not trigger allergies.