Buying these these together saves me money. The OSP are very convenient.
Easy to take and seems to keep us from catching most of the bugs that come around.
Great value for the Core 4
Part of Core 4 I have been taking for 19 years. Reason for my considering this an essential investment in my wellness was what I witnessed when I tracked my results the first six months I took them, consistently and in the recommended amounts.
This is what I take every day and have wonderful health. So grateful to Mannatech for providing a simple and easy way to nourish my body!
Have been using these and many other products from Mannatech since 1999.
After 30 years these combined nutricuticals remind the best wellness products on the market and I've looked at a host of others in that time.