• Digestive Enzymes | Digest-GI
    Formulated for complete digestion.
  • Milk & Cheese Digestion | Lacto-Relief
  • Gluten & Casein Digestion | Gluten Relief
  • Fat Digestion | Lipase-HP Plus
  • Circulatory & Inflammation | Serracor-NK
  • Total Body Therapy | Exclzyme
  • Joint & Inflammation | Exclzyme-2AF
  • Serrapeptase (80,000 SU) | Peptizyme-SP
  • Immune Support | Vida-Defense
    Strengthen a healthy immune system.
  • Candida Yeast Cleanse | Floracor-GI
    A natural detox blend with probiotics.

The Leader in Systemic Enzyme Therapy

AST Enzymes for Digestive, Immune and Joint Health

AST Enzymes for digestive, immune and joint health

AST Enzymes offers healthcare professionals and consumers a natural, safe and highly effective therapeutic alternative for preventative care and health.

AST Enzymes is a true enzyme manufacturer: one that formulates and creates enzyme supplements, not simply encapsulates and bottles them.

We have more than 50 years of enzyme experience, and a master formulator who created many of the original systemic enzyme formulas on the market today. In addition, we test our products at our in-house laboratory for the highest purity, quality and efficacy.

  • True manufacturer
  • Master enzymologist & formulator
  • In-house laboratory testing

Enzyme News

In the world enzyme therapy, enteric coating has become a major debate on whether or not it is necessary or even if they’re safe to use. However, after reviewing the numerous sources from competing enzyme companies and considering both sides,...
Because fibromyalgia is a fairly new disease, of which the mechanisms remain elusive, on-going research continues to uncover possible theories regarding its underlying bases. Up until the latest batch of studies, researchers and doctors believed...
Shopping for a systemic enzyme blend can be confusing: different brands appear to have similar ingredients, yet there is no easy way to measure their activity or effectiveness. Companies look to distinguish themselves in different ways, including...

Shop AST Enzymes Products Now

  • Circulation & Inflammation | Serracor-NK
  • Total Body Therapy | Exclzyme
  • Joint & Inflammation | Exclzyme-2AF
  • Serrapeptase (80,000 SU) | Peptizyme-SP

Enzyme Blog

  • An Overview of Fibrotic Disease
    Fibrotic disease is an umbrella term for several diseases that have similar biochemical reactions within the body. Fibrosis occurs from the build-up of molecules that make up the extracellular matrix (ECM). The ECM provides structural and biochemical support to cells, … Continue reading
  • Current Advances in Enzyme Therapy Research
    Enteric Coating and Enzyme Stabilization As enzyme therapy continues to gain momentum in both traditional treatment and those that advocate natural alternative therapies, proteolytic enzymes are the focus of clinical studies not just overseas, but in the U.S., as well. … Continue reading
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