| Trade name |
Active ingredients |
Pharmaceutical company |
|
Betaine; Pepsin | Betaine Hydrochloride; Pepsin | Rheingold Food |
| Betaine; Pepsin | Betaine Hydrochloride; Pepsin | Thorne Research |
| Betazim | Betaine Hydrochloride; Pepsin | Sam-On |
| GNC Natural Brand Betaine Hydrochloride with Pepsin | Betaine Hydrochloride; Pepsin | General Nutrition |
| Metagest-Pepsin-Betaine | Betaine Hydrochloride; Pepsin | Metagenics |
| Protein Digestive Aid | Betaine Hydrochloride; Pepsin | Nature's Sunshine Products |
| Kloref | Betaine Hydrochloride; Potassium Benzoate; Potassium Bicarbonate; Potassium Chloride | Abbott; Actavis; Adelco Chromatourgia Athinon, E. Colocotronis Bros.; Alpharma |
| Kloref-S | Betaine Hydrochloride; Potassium Bicarbonate; Potassium Chloride | Abbott; Alpharma |
| Citroepatina | Betaine Monocitrate; Citric Acid Anhydrous; Sodium Bicarbonate; Sorbitol | Roche |
| Somatyl | Betaine Sodium Aspartate | Merck; Teofarma |