I’m ·powered Spark Plug 50 is a moderate-serving whole-gland nutritional supplement designed to support healthy thyroid function and metabolic balance as part of a practitioner-guided wellness routine. Each capsule provides 50 mg of lyophilized New Zealand bovine thyroid tissue, offering tissue-specific nutritional support based on traditional glandular principles.*
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i’m·powered Spark Plug 25 is a low-serving, whole-gland nutritional supplement designed to support healthy thyroid function and metabolic balance as part of a practitioner-guided wellness routine. Featuring 25 mg of lyophilized New Zealand bovine thyroid tissue per capsule, this gentle formula provides tissue-specific nutritional support using traditional glandular principles.*
