
Food Sensitivity Testing (IgG): Is It Worth It?
IgG food sensitivity tests measure antibody reactions to foods, but IgG may reflect exposure and tolerance rather than true sensitivity — the science is still debated.
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Root-cause protocols, lab guides, and evidence-based insights — so you can take charge of your health.

IgG food sensitivity tests measure antibody reactions to foods, but IgG may reflect exposure and tolerance rather than true sensitivity — the science is still debated.

Total cholesterol alone tells you very little — particle size, number, and ratios matter far more than a single number.

Endometriosis affects 30-50% of women with infertility, creating mechanical and inflammatory barriers to conception

Hashimoto's is an immune system disease, not just a thyroid disease — hormone replacement alone doesn't address the autoimmune process.

The standard TSH 'normal' range (0.45–4.5) is far wider than the optimal range (1.0–2.0) where most people feel their best

Hormone pellets deliver the most consistent, steady-state hormone levels of any delivery method, making them ideal for patients sensitive to fluctuations.

IBS is a symptom-based diagnosis while SIBO is a measurable bacterial overgrowth — and SIBO may be driving many IBS cases

Melatonin is effective but many people prefer alternatives due to grogginess, dependency concerns, or diminishing returns.

TPO antibodies signal that your immune system is attacking your thyroid gland — they're the hallmark of Hashimoto's thyroiditis.

Insulin resistance often develops silently for years before blood sugar levels become visibly abnormal on standard tests.

Conventional sleep study interpretation focuses mainly on sleep apnea severity, missing subtle dysfunction patterns

Optimal homocysteine is below 7–8 μmol/L — the conventional upper limit of 15 already carries significant risk