VITAMIN C – AN AMAZING NUTRIENT
Hank Liers, PhD
Periodically, it is beneficial for me to present a review of accumulated scientific knowledge regarding key nutrients and…
Browsing Tag
Antioxidants
80 posts
How Katie Survived & Thrived on 2DOCS Pet Vitamins & Superfoods
Fred Liers, PhD
HPDI has been highly involved in the development of the 2DOCS line of pet supplements, including pet vitamins,…
2DOCS Human Grade Pet Supplements
My journey into designing pet supplements began in the realm of human nutrition. I have been a formulator…
Significantly Improved Quercetin Plus Formula Now Available
For many years, HPDI offered Pathway’s Quercetin Plus formula. This product contained quercetin, rutin, and grape seed extract. About two…
Choosing Supplements for a Complete Nutritional Supplements Program
I have studied nutrition and health for almost 30 years. During this period, I have read deeply (and…