Fred Liers, PhD
What you don’t know can hurt you. Or perhaps I should say, what you know and implement, can…
Hank Liers, PhD
UPDATE: January 6, 2014 – My colleague, Mark Sircus, published an article today concerning the status of the…
Hank Liers, PhD and Fred Liers, PhD
There recently have been articles in the press which claim that because a certain multivitamin has not shown…
PRO-C™ is one of the most effective antioxidant formulas in the world. It is one of HPDI’s foundational…
Few things in life are 100% guaranteed. This holds true for nutritional supplements, too. Yet, while olive leaf…