The Claim

Herbal compounds in Melissa officinalis (lemon balm) inhibit thyroid peroxidase activity and reduce TSH receptor stimulation, thereby attenuating thyroid hormone synthesis and secretion in hyperthyroid states.

Source: Sharing My Story: Autoimmune Graves Disease Diagnosis, Hyperthyroid & My Natural Protocol

What the research says

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Supports
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How it works
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In plain English

Lemon balm, a common herb, may help calm an overactive thyroid by blocking key steps that make too much thyroid hormone — like turning down a faucet that's running too fast.

See the scientific wording

Herbal compounds in Melissa officinalis (lemon balm) inhibit thyroid peroxidase activity and reduce TSH receptor stimulation, thereby attenuating thyroid hormone synthesis and secretion in hyperthyroid states.

Score breakdown, mechanism chain, raw evidence, ideal studies needed

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.