Spectra 303-T

Integrative Therapeutics


Save 15% forever Order Direct!

Sign up on next page to complete order

Glandular ingredients, plus iodine and acetyl-l-tyrosine, to support thyroid function.*

Spectra 303-T provides a high quality, thyroxine-free glandular extract with L-tyrosine, iodine, and other nutrients to support healthy thyroid function.* Research shows that L-tyrosine and iodine are critical for the production of the thyroid hormones, thyroxine (T4) and triiodothyronine (T3).

  • Contains a freeze-dried thyroid glandular
  • Supports metabolism and immune health*
  • Helps maintain healthy energy levels*