Bio-Gest® 180's

By Thorne Research
180 Capsules
In Stock
In stock

For individuals who need a broad-spectrum digestive aid, Thorne offers Bio-Gest. Bio-Gest contains hydrochloric acid, pepsin, pancreatin, and ox bile, all of which are important for individuals who need support for protein and carbohydrate digestion, as well as fat emulsification and absorption.*

Hydrochloric acid secretion in the stomach does several positive things:  it assists protein digestion by activating pepsinogen to pepsin; it renders the stomach sterile against ingested pathogens; it inhibits undesirable overgrowth in the small intestine; and it encourages the flow of bile and pancreatic enzymes.* Hydrochloric acid also facilitates the absorption of nutrients such as folate, vitamin B12, ascorbic acid, beta-carotene, iron, and some forms of calcium, magnesium, and zinc.* Numerous studies have shown that hydrochloric acid secretion in the stomach declines with advancing age. Overuse of antacids can lead to low levels of hydrochloric acid in the stomach, which can result in poor protein digestion.*

The pancreatin in Bio-Gest come from a porcine source. Pancreatin is a mixture of several digestive enzymes produced by cells in the pancreas. Pancreatin is composed of amylase, lipase, and protease. Pancreatin production and secretion by the pancreas is essential to digestion and the absorption of numerous nutrients, especially fats.*

The pepsin in Bio-Gest also comes from a porcine source, and, unlike many supplement companies, the pepsin utilized in Bio-Gest is pure, undiluted, and lactose-free.

Situations such as illness, gall bladder removal, the overuse of antacids, and normal aging can contribute to the insufficient secretion of stomach acid, pancreatic enzymes, and bile, as well as adversely affecting digestive enzyme activity, all of which can lead to heartburn, gas, bloating, and other symptoms of gastrointestinal discomfort.*

Maldigestion can lead to digestive problems and the poor absorption of nutrients, resulting in vitamin deficiencies (particularly fat-soluble vitamins like vitamins A, D, E, and K). Food allergies can develop when inadequately digested proteins are absorbed through the gut. As large proteins are absorbed intact, the body might recognize them as foreign and create antibodies to them, resulting in an allergic response to the food. An individual who has frequent indigestion should make sure to have adequate enzyme support.*

Two Capsules Contain:

  • Betaine Hydrochloride* 480 mg.
  • L-Glutamic Acid Hydrochloride 480 mg.
  • Pancreatin (Porcine)** 140 mg.
  • Ox Bile concentrate 80 mg.
  • Pepsin (Porcine) 70 mg.

Other Ingredients Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide.

*Betaine Hydrochloride derived from a non-plant source.

This product is not diluted with lactose.

Individuals with porcine allergies should not take this product.

Do not take this product out of the capsule.

This product is contraindicated in patients with peptic ulcers

**The Pancreatin in one capsule contains no less than

  • Amylase 15,750 USP Units
  • Protease 14,000 USP Units
  • Lipase 2,450 USP Units

Take 1-2 capsules with each meal or as recommended by a health-care practitioner.

Servings Per Container: 90


This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.


If pregnant, consult your health-care practitioner before using this product.


Bio-Gest should not be used concurrent with H2-blocking drugs and proton pump inhibitors because these drugs are intended to block the production of stomach HCl.

Bio-Gest should be used with caution in an individual with a history of a peptic or duodenal ulcer.

It is not recommended to remove the Bio-Gest powder from the capsule to take orally, as it can be irritating to the oral mucosa.