For practitioners | THERA Nordic
THERA Nordic For practitioners

Welcome · Healthcare professionals

Great to meet you. Let's work together.

Thank you for stopping by. THERA Nordic is a science-led, clean-ingredient gut-health range, dosed to make a real clinical difference. Here's everything you need to get started with us, including a welcome offer just for practitioners.

The full THERA Nordic product range arranged on a bright, naturally lit surface
Follow the science, not the trends
Clinically meaningful doses. No micro-dosing, no unnecessary fillers.

A welcome from us to you

Enjoy 40% off your first order.

Use the code below at checkout to take 40% off your first order with us. It's our way of saying thank you for considering THERA Nordic for the people in your care.

Your practitioner code

40% off your first order.

The range

Seven products, each with a clear clinical role.

A focused overview of where each product fits in practice. For the full mechanism and evidence, follow the "Science behind" article on each.

REZCUE
Zinc L-Carnosine + L-Glutamine
The foundation

Gut barrier restoration and mucosal repair — the core healing product across active GI inflammation and damage from NSAIDs, antibiotics, stress or inflammatory disease.

  • L-Glutamine fuels enterocytes and upregulates tight-junction proteins, directly reducing intestinal permeability.
  • Zinc L-Carnosine binds selectively to inflamed mucosa for sustained, localised zinc release right where it's needed.
  • Acid-independent — sits alongside PPIs and supports supervised weaning protocols.
HEALIA
Zinc Carnosine · Colostrum · Collagen
Intensive repair

The most intensive gut-lining formula — for heightened gut sensitivity, compromised integrity, or patients who don't tolerate L-Glutamine.

  • Pharmaceutical-strength Zinc Carnosine with colostrum and glycine-rich collagen to rapidly regenerate the lining.
  • Soothes inflammation and strengthens the mucosal defence barrier.
  • Pairs with REZCUE in more advanced or severe cases for synergistic support.
Note: contains bovine colostrum (milk) — not suitable for dairy allergy.
Triple HCL
Betaine HCL · Bitters · Pepsin
Stomach acid

Hypochlorhydria and protein maldigestion. Consider where there's post-meal belching, undigested food in stool, SIBO history, unexplained low B12/iron, long-term PPI use, or age-related decline.

  • Betaine HCL restores gastric acidity; bitters stimulate secretion and pepsin reinforces protein breakdown.
  • Titrate to comfort: 1 capsule per protein meal, increase by 1 every 3–5 days until a warm sensation, then drop back by one.
Contraindicated with active ulceration or NSAIDs without mucosal protection — combine with REZCUE in those cases.
Bacti-Balance
Garlic Allicin + Oregano Carvacrol
Antimicrobial

Antimicrobial support for SIBO, SIFO and Candida overgrowth — a botanical approach where antibiotic resistance and tolerability are concerns.

  • Carvacrol (oregano) and allicin (garlic) provide broad antimicrobial activity against unfriendly bacteria.
  • Delayed-release capsule for targeted action in the small intestine.
  • Works well alongside Triple HCL, REZCUE and Daily Healthy Fibre in a comprehensive protocol.
Note: delay introducing probiotics until SIBO is confirmed resolved, to avoid adding substrate for overgrowth.
Optimized Enzymes
Full-spectrum digestive enzymes
Digestion

Broad-spectrum enzyme support for post-meal bloating, indigestion and incomplete digestion — useful where capacity is reduced or meals are poorly tolerated.

  • Covers protein, fat, carbohydrate and fibre, and effectively digests gluten and milk proteins.
  • Improves nutrient absorption and eases bloating, indigestion and post-meal discomfort.
  • Complements Triple HCL where both acid and enzyme support are indicated.
Daily Healthy Fibre
Inavea + Sunfiber prebiotic blend
Prebiotic

Bowel regularity and prebiotic support. Best suited to IBS-C and constipation-dominant presentations, and where cholesterol management is relevant.

  • Soluble and insoluble blend provides fermentable substrate for butyrate production, supporting colonocyte health.
  • IBS- and FODMAP-friendly; supports a healthy microbiome and regular movements.
In IBS: titrate slowly and advise adequate hydration to avoid bloating.
Move
Magnesium + Actazin® kiwi
Regularity

Gentle, natural relief for constipation — a softer alternative to typical laxatives, suitable for ongoing, comfortable use.

  • Magnesium (hydroxide + citrate) draws water into the bowel via osmotic action to soften stool and ease movements.
  • Actazin® green kiwi adds fibre and actinidin to improve stool consistency without gas or bloating.

For your reference

IPMC workshop slides

Zinc L-Carnosine, the gut barrier and inflammation — the full slide deck from our practitioner workshop.

Download workshop slides
07 July 2026

Free practitioner webinar

The Science Behind Gut Health and THERA Nordic Products

Join us for a deeper, evidence-led session on the gut and how our range fits into clinical practice. Bring your questions.

7 July 2026 · 7:00pm (UK) Online · Zoom

Let's build something together

We're excited to collaborate.

We'd love to work closely with you, and to make that as easy as possible. Tell us what you need from us — materials, samples, training, account support — and we'll make it happen.