ProBoost Thymic Protein A: 10-ct Trial Pouch. You asked for it. You got it! Our original, best selling product, now in a 10-packet, trial-size pouch. Each packet has 4 micrograms (12 Trillion active molecules) of Thymic Protein A per serving. And with 10 packets, you'll have just enough to see if it provide that immune support you're looking for.
For nearly 30 years, people have been using ProBoost as their go-to supplement to help support their immune system. ProBoost brand products are still the only products to feature our patented active ingredient, Thymic Protein A, and with the original powder packets, you get the highest dose per serving of 4 mcg of TPA per packet.
Anyone who wishes to maximize quality of life and longevity should consider taking a regular protective dose of ProBoost, which consists of one to three packets daily. Those choosing to maintain optimal immune support may wish to take three packets daily, as often as every four hours, or as directed by a health care practitioner. Higher doses are not harmful and may produce additional benefits.
30 Day Money-Back Guarantee! Try ProBoost, risk-free, and if you’re not convinced that it’s helped improve your immune system, you can return the product for a full refund.