SFI Health Ther-Biotic InterFase Plus digestive enzyme formula, 60 capsules — enteric-coated Serratia peptidase, EDTA

Ther-Biotic InterFase Plus by SFI Health (Klaire Labs) is a targeted enzymatic formula designed to support normal gastrointestinal function and microbial balance when used as part of a clinical program under professional guidance.

This specialty supplement combines multiple polysaccharide- and protein-targeting enzymes with an enteric-coated Serratia peptidase, lysozyme from egg white, and EDTA. Formulated for short-term clinical use rather than daily life-long supplementation, InterFase Plus is intended to be used under the direction of a qualified healthcare practitioner as one element of a broader gut-support plan.

How does InterFase Plus work in a gut-support protocol?

InterFase Plus supplies a blend of enzymes that act on complex sugars and proteins, plus EDTA to chelate certain metallic ions. These components are selected to complement dietary and probiotic strategies by helping break down target substrates in the gastrointestinal tract.

• Polysaccharide-specific enzymes help digest complex carbohydrates.
• Protease/peptidase complex targets proteins and peptides.
• Enteric-coated Serratia peptidase reaches the small intestine intact.
• EDTA (disodium EDTA) supports the formula’s intended activity profile.

When should I avoid InterFase Plus and who should supervise its use?

InterFase Plus is not meant for long-term daily use and should be taken only under the supervision of an appropriately trained healthcare professional. It is contraindicated for pregnant or nursing people and those under 18, and special caution is required for individuals with kidney or liver conditions.

• Do not use if pregnant or breastfeeding.
• Not for individuals under 18 years of age.
• Consult a clinician if you have liver or kidney disease.
• Discuss all medications and medical conditions with your provider before use.

What allergens and additives are excluded from this product?

InterFase Plus is formulated without many common allergens and artificial additives to reduce the chance of reactions for sensitive users. Note that it does contain lysozyme derived from egg white, so egg-allergic individuals should avoid the product or consult their clinician first.

• Free of milk/casein, fish, shellfish, peanuts, wheat, gluten, and soybeans.
• No artificial colors, flavors, or preservatives included.
• Contains lysozyme from egg white — avoid if allergic to eggs.
• Label lists EDTA (as disodium EDTA) and enzyme components for transparency.

How should InterFase Plus be integrated into a treatment plan?

Because this product targets specific substrates and is designed for clinical use, a practitioner will determine timing, dose, and duration within an overall program. It is commonly combined with dietary changes, probiotics, and other targeted therapies when appropriate for the individual’s goals.

• Use only as directed by a healthcare professional.
• Often part of a short-term, comprehensive gut-support protocol.
• Practitioners decide on combinations with probiotics or antimicrobials.
• Monitor response and discontinue or adjust per clinical guidance.

Who is this for: InterFase Plus is aimed at adults working with licensed healthcare practitioners who need a focused enzymatic product to support targeted gastrointestinal goals within a short-term clinical program. It is not intended for self-directed long-term supplementation, nor for those who are pregnant, nursing, under 18, or allergic to eggs without professional clearance.

Important safety note: Consult your healthcare provider before use if you have any medical condition or take prescription drugs. Keep out of reach of children.

Ingredients

Main - Proprietary Enzyme Blend. See supplement facts for full list of ingredients.