I have been using fish oil caps for a number of years to help lower triglycerides . I have used a number of different fish oil caps over the years. I have been using these SR caps for several months now and really do like them but the lab tests still are to come. The product seems to be of the highest quality--at least compared to other fish oils that I have tried and value is certainly there in cost and quality. They seem to sell out quickly in the larger amounts which might be a minor problem but this does attest to their popularity with the health conscience public.