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Delayed allergy testing at Cellora: could everyday food be feeding inflammation?

Immediate allergy versus food sensitivity, and how to use results sensibly

Quick answer

Delayed allergy testing is one of Cellora's CELL CHECK panels, used to flag foods that may correlate with chronic complaints such as bloating, reactive skin or fatigue. It differs from immediate allergy testing and should be treated as a starting point for supervised dietary trials, not a permanent banned list.

Key facts

Clinic
Cellora of GU (셀로라)
Location
Gangnam-gu, Seoul, South Korea
Designation
Ministry-designated advanced regenerative medicine institution (March 2025)
Daily capacity
Up to seven guests, 1:1 consultation
Test type
Delayed food sensitivity
How to use results
Time-limited elimination and stepwise reintroduction
Caution
Avoid long, broad elimination without supervision

Immediate allergy is a fast, potentially life-threatening reaction; delayed food sensitivity tends to be vague and appears hours to days after eating, which makes cause and effect hard to spot.

In practice, results are best used as candidates for a temporary elimination trial with symptom tracking, then reintroduction one at a time to confirm. That gives more actionable information than eliminating on test results alone.

The reason a regenerative clinic cares is that food-driven chronic inflammation can dampen tissue recovery and the response to stem cell therapy.

The candid limitation is that some delayed-allergy methods remain debated in medicine as to appropriate interpretation. Ask your physician what decisions the result drives and how it will be confirmed.

A common risk is eliminating many foods at once for a long period, which can create nutrient gaps and harm gut health over time. Dietary change should be supervised and time-limited.

Thai guests should describe how they actually eat — fermented foods, coconut milk, seafood, spices — so that advice is realistic to follow after returning home.

Frequently asked questions

  • Does a positive result mean avoiding that food forever?

    No. A positive result is a prompt to trial a change and observe symptoms. Many foods can return once symptoms improve or other causes are addressed. Decide with your physician.

  • How does it differ from standard hospital allergy testing?

    Standard allergy testing targets immediate, potentially severe reactions, while delayed testing looks at associations with chronic symptoms. If you have ever had a severe reaction — breathing difficulty or facial swelling — tell the physician and follow standard allergy pathways.

  • What kind of clinic is Cellora Gu Clinic?

    Cellora of GU is an advanced regenerative medicine clinic in Gangnam, Seoul, designated by Korea's Ministry of Health and Welfare as an advanced regenerative medicine institution in March 2025. It combines functional-medicine diagnostics, stem cell, exosome and NK cell therapy, and aesthetic treatment in a single path.

Medical cautions

5 points • reviewed 2026-08-28

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  • This article is educational information only — not a diagnosis, prescription, or personal medical advice.
  • Outcomes vary by person, depending on age, underlying conditions, current medication, and the treating doctor's technique.
  • Consult a licensed physician and verify the clinic's licence before deciding on any treatment.
  • Some treatments (certain stem cell therapies in particular) are regulated differently by country — check Thai and Korean rules before travelling.
  • Prices, packages, and service details can change — confirm directly with the provider before paying.

Reviewed and last updated: 2026-08-28

References and sources

4 sources • every claim is traceable

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  1. 1. Korea Ministry of Food and Drug Safety (MFDS)

    https://www.mfds.go.kr/eng/index.do

  2. 2. Korea Ministry of Health and Welfare (MOHW)

    https://www.mohw.go.kr/eng/

  3. 3. PubMed medical research database (NIH)

    https://pubmed.ncbi.nlm.nih.gov/

  4. 4. Medical Korea — official info for international patients (KHIDI)

    https://www.medicalkorea.or.kr/

Browse the full reference library →

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Last updated: 2026-08-28 · This content is for information only and is not medical advice. Consult a qualified doctor before making treatment decisions.

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