Per 250mL can:
- L-theanine 200mg
- Prebiotic fibres: non-GMO soluble corn fibre and Bimuno galacto-oligosaccharides (GOS), derived from milk
- Probiotic: Bacillus coagulans, a spore-forming bacterium (CFU count not published)
- Postbiotic: Bifidobacterium longum, non-viable (amount not published)
- B vitamins B5 and B12 (amounts not published)
- Vitamin C as ascorbic acid, listed as an antioxidant
Full ingredient list: Carbonated NZ Artesian Spring Water, Fruit Juices (Apple, Lemon (2%), Lime (1%)), Prebiotic Fibres (Non-GMO Soluble Corn Fibre, Bimuno GOS (derived from milk)), Natural Flavours, L-theanine, Probiotic (Bacillus coagulans), Acidity Regulator (Citric Acid), Sea Salt, Antioxidant (Ascorbic Acid), Natural Sweeteners (Monkfruit, Thaumatin), Postbiotic (Bifidobacterium longum), B Vitamins (B5, B12).
Note: unlike Arepa's shots, drinks and powder, this soda contains no blackcurrant and no pine bark extract. The prebiotic fibre blend is what distinguishes it.
Allergen: CONTAINS MILK. The Bimuno GOS is milk-derived; Arepa states roughly 0.3g of lactose per 1.87g serving of Bimuno. Not suitable for a vegan diet or for anyone avoiding dairy.
Caffeine: nil. Arepa states the soda is caffeine-free.
Sugar: the brand describes it as 99% sugar free, sweetened with monkfruit and thaumatin.
Source: drinkarepa.com product pages for The Brain and Gut Soda (Lemon Lime, Raspberry Lemonade and Pineapple Ginger).
Please check the manufacturer's label before use, as ingredient lists and formulations can be changed by the manufacturer at any time.

Serve well chilled and drink straight from the can or over ice. Arepa's direction is one full 250mL can a day, and the brand notes it is worth using it daily for at least a week before judging how it suits you. Store unopened cans in a cool, dry place out of direct sunlight, and refrigerate before drinking. Once opened, drink it the same day and keep it refrigerated in the meantime.
Warnings: Contains milk. Not suitable for anyone with a milk allergy, and not suitable for a vegan diet. Contains added prebiotic fibres; if you are not used to extra fibre in your diet, introduce it gradually. Not a substitute for a balanced diet and varied lifestyle. If you are pregnant or breastfeeding, taking prescription medication or under medical care, talk to your doctor or pharmacist before use. Not recommended for young children without advice from a health professional. Keep out of reach of children.

- A single can to try the flavour before buying a case
- Sharp lemon and lime over carbonated New Zealand artesian spring water, with sea salt to round it out
- Contains prebiotic fibres, non-GMO soluble corn fibre and Bimuno GOS, which are a source of fermentable fibre for the bacteria that live in the large bowel
- 200mg of L-theanine per can, an amino acid found naturally in green tea
- Caffeine-free and 99 percent sugar free, so it works as an afternoon or evening drink