Is there any Vitamin A or E naturally present in the product?
Yes, Vitamin A and Vitamin E are naturally found in Krill Oil. We did not add these nutrients to the product so we don't know the exact amount present in each serving.
Does the astaxanthin replace the need for A or E supplementation as far as fat-soluble antioxidants go?
Since we are not doctors and cannot provide medical advice, we recommend that you consult with a healthcare practitioner regarding adding Vitamin A and/or E to your supplement regime.
Is there a money-back guarantee?
Yes! All orders purchased through NaturalStacks.com are backed by our 30-day 100% money back guarantee from the date of purchase. If in the unlikely event you are not completely satisfied with Antarctic Krill Oil, you can email our support desk for an RMA form and Natural Stacks Inc will refund your order after bottles are returned (shipping & handling charges are not refundable).