I have purchased supplements from QNL labs for over 10 years and have been very pleased with the quality, customer service, special sales and speedy shipping! Dr. Marshall was the first practitioner who helped me on my journey to better health listening to his radio program. I called in I had the honor of asking him for advice at the time! My favorite supplements are Digest and HCL taken with every meal, DHA, Turmeric (which smells fresh when taken out of capsule and sprinkled on greens which I cook for breakfast), Eye Support and CoQ-10. It is very important to me that the supplements are organic and usp audited for good quality. Thank-you QNL and especially Dr Marshall!