Professional Ask Dr. JDr. Russell JaffeVitamin C Is Ascorbic Acid the Most Effective Form of Vitamin C? JWelton In this edition of “Ask Dr. J”, Dr. Jaffe talks about the difference between Ascorbic Acid and buffered Vitamin C.Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit