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Progressive Labs, Pro-Boost Thymic Protein A - 30 PK

  • $99.99
  • $65.99

Patented thymic protein supplement for immune system support. Each pack contains 4 mcg. of freeze-dried, purified Protein A from calf thymus cell culture, in a base of maltodextrin. Thymic Protein A is a key factor in the cell-mediated immune system.


One pack, one to three times daily, as often as every four hours. Empty one packet directly under tongue and allow to dissolve for three minutes before swallowing.

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