Thyroid capsules provide desiccated bovine thyroid tissue to aid thyroid function, boosting energy, mood, and daily vitality, backed by Priority One Vitamins' pledge to quality. The key active ingredient is desiccated thyroid tissue that provides natural thyroid hormones, while our GMP standards and NZ sourcing ensure purity. We’ve built a reputation for pharmaceutical-grade quality, and Priority One Vitamins champions clean, responsible manufacturing.

Available Sizes & Variants:

90 capsules – Daily thyroid support in a compact bottle.

Benefits & Features:

• Supports energy and daily vitality with balanced thyroid function.
• Delivers desiccated bovine thyroid tissue, providing natural thyroid hormones to support metabolic balance.
• Manufactured in GMP certified facilities and kept BPA and phthalate free for purity.
• Sourced exclusively from New Zealand cattle to uphold stringent standards of purity and safety.
• Long term users report energy improvements when timing daily intake away from calcium to avoid binding interference, illustrating why the standard dosing guidance matters in everyday life.

Priority One Vitamins has a long standing focus on quality, sourcing desiccated bovine thyroid tissue from New Zealand cattle and processing in GMP certified facilities to ensure purity and potency. Each capsule contains desiccated thyroid tissue, aligning with the brand’s ethos of clean, transparent manufacturing and non-GMO, BPA-free, phthalate-free ingredients. This careful approach reflects a heritage of pharmaceutical-grade standards that shoppers can trust for daily thyroid support. In wellness conversations, this product sits alongside broader thyroid health discussions, including topics like thyroiditis and hyperthyroidism, as part of a balanced approach to wellbeing.