There are hundreds of anecdotal reports on all of our products.
Cardio-C is a good starting product. At least two jars monthly.
Heart Technology adds vitamins E, A, etc. It has the longest track record, and if you can afford two jars monthly, it is a step up from Cardio-C.
Ascorsine-9 has the most "punch" and again, if you can afford 2 jars monthly (Pauling's recommended minimum therapeutic dosage of vitamin C) that is what I would recommend.
These days, I would recommend supplementing the product with 1 or 2 packets of Lypo-C, a good Omega/3 fish oil, vitamin D (or sun lignt) and also vitamin K.
Owen R. Fonorow, Orthomolecular Naturopath