Bitter herbs have accompanied meals for centuries, and this thoughtful Viridian formulation combines betaine hydrochloride with gentian root, a classic European bitter traditionally taken before eating. It tends to be chosen by those working alongside a nutritional therapist on their mealtime routine.

Each vegetarian capsule provides 650mg of betaine HCl with 50mg of gentian root powder, and nothing else beyond the plant cellulose capsule. Take one capsule up to three times daily, around thirty minutes before food, or as your practitioner advises. With 90 capsules per pot, it suits regular use. Not recommended during pregnancy or breastfeeding, and unsuitable alongside antacid medicines or for those with a history of stomach complaints, so check with a healthcare professional if in doubt. Vegan and kosher.