I have been taking Ocean's Alive every day for just over one year now. I put 15/20 drops into my grapefruit juice every morning and I have never felt healthier! I work long hours with new people everyday and these environments would wreak havoc on my immune system. Now I can't even remember the last time I had a cold while supplementing with Ocean's Alive. Thank you! I am checking out the black cumin oil now, and my have to add this to my routine. Seems like a great product.
Disclaimer: results may vary based on individual experience.