To give it the distinctive bitter taste.
Incorporating bitter tonic into your daily routine can potentially aid in digestion, improve appetite, and support liver function.
Quinine
Tea 6 Bitter Fruit Contains: 6. Bitter Fruit: Contains: Brisk Berry, Citronia Seed and Tonic Flower Bitter
Joseph Likes Tea No 6 Bitter Fruit Contains: Brisk Berry Sweet - Citriona Seed Sour-Tonic Flower Bitter. Brisk Berry Sweet = Revitalising - Citriona Seed =Good for the Skin - Tonic Flower Bitter = Boosts Immunity
Duke, (Boy at the gate) Likes Tea No 6. 6 Bitter Fruit Contains: Brisk Berry Sweet - Citriona Seed Sour-Tonic Flower Bitter. Brisk Berry Sweet = Revitalising - Citriona Seed =Good for the Skin - Tonic Flower Bitter = Boosts Immunity
Duke, (Boy at the gate) Likes Tea No 6. 6 Bitter Fruit Contains: Brisk Berry Sweet - Citriona Seed Sour-Tonic Flower Bitter. Brisk Berry Sweet = Revitalising - Citriona Seed =Good for the Skin - Tonic Flower Bitter = Boosts Immunity
Joseph, (Photo Shop) Likes Tea No 6. 6 Bitter Fruit Contains: Brisk Berry Sweet - Citriona Seed Sour-Tonic Flower Bitter. Brisk Berry Sweet = Revitalising - Citriona Seed =Good for the Skin - Tonic Flower Bitter = Boosts Immunity
Joseph, (Photo Shop) Likes Tea No 6. 6 Bitter Fruit Contains: Brisk Berry Sweet - Citriona Seed Sour-Tonic Flower Bitter. Brisk Berry Sweet = Revitalising Citriona Seed =Good for the Skin Tonic Flower Bitter = Boosts Immunity
Joseph, (Photo Shop) Likes Tea No 6. 6 Bitter Fruit Contains: Brisk Berry Sweet - Citriona Seed Sour-Tonic Flower Bitter. Brisk Berry Sweet = Revitalising - Citriona Seed =Good for the Skin - Tonic Flower Bitter = Boosts Immunity
As good as it gets. The first carbonated drink was Schweppes Tonic which was developed so that people could drink quinine as medicine in spite of its bitter taste. You can formulate bitter soft drinks without quinine but you may not be able to call them tonics depending on local legislation. Without quinine you also loss the slight blue phosphorescence of tonic water.
bitter fruit......brisk berry citrona tonic