Could Your Immune System Be Reacting to Everyday Foods?

Food reactions aren’t always immediate. While IgE allergies trigger fast, obvious symptoms, delayed immune responses like IgG, IgG4, and C3d often show up as chronic issues—think gut inflammation, skin flare-ups, fatigue, migraines, or mood changes.

The Precision Allergy 88 test helps uncover these hidden food sensitivities by combining four immune markers for a more complete view than standard panels. It’s ideal for those with persistent symptoms that haven’t improved through diet alone.

Quick facts:

  • Available as a blood draw or blood spot test
  • At-home collection option for remote clients
  • $555 AUD (blood draw via lab) or $515 AUD (blood spot at home)
  • Results in 3–4 weeks | Available in AUS & NZ
  • Script required (ordered through RN Labs)
See P88 Sample Report

What the Precision Allergy 88 Can Help With & How It Works

Conditions This Test May Support

  • Food allergies and intolerances (IgE- and IgG-mediated)
  • Eczema, hives, and other inflammatory skin conditions
  • Chronic digestive issues (bloating, IBS, leaky gut)
  • Headaches or migraines with unclear triggers
  • Mood changes, fatigue, and brain fog
  • Immune dysregulation and inflammatory responses
  • Candida overgrowth symptoms
  • Autoimmune or inflammatory conditions with suspected food triggers

How the Test Works

You’ll provide either:

  • A blood draw (arranged through a pathology lab), or

  • A blood spot sample using the at-home finger prick kit

What It Measures:

  • IgE (immediate allergy response)
  • IgG1-4 (delayed food sensitivity)
  • IgG + Complement C3d complexes (inflammatory potential)
  • Candida albicans IgG response

Common Questions

Have a question? Get in touch ➜