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Why Natural Option?

Unlike other brands, we continually stay up to date with the latest research made by the most reputable scientific institutions. We use scientifically backed research to formulate each of our unique products, always prioritizing natural ingredients and customer fulfillment. Choose Natural Option for a speedy recovery! 

Algae calcium is a one-stop source for all your bone-strengthening needs.

Vitamin D3 enhances your body’s ability to absorb calcium more efficiently.

Vitamin K2 can help users maintain strong, healthy bones.

Magnesium helps preserve bone density and structure.

Manganese not only reduces the risk of bone loss, but it also improves bone mass, as well.

Why Natural Option?

Osteorganical / Algae Plant Calcium

Older people with broken bones face a higher risk of mortality, and hip fractures can contribute significantly to this. But fortunately for you, Natural Option offers a natural solution to safely recover from bone fracture surgeries.   

Our post-surgery bone health formula combines the properties of plant-based algae calcium and naturally sourced vitamin D3 and other key nutrients for an efficient solution to osteoporosis. The pre-digested calcium in OsteOrganiCAL Plus is a unique, highly absorbable form of calcium proven to be unusually assimilated by the human body.

Our new OsteOrganiCal Plus calcium pills have been uniquely formulated to maximize the effects of algae calcium using 100% natural ingredients. In addition to highly absorbable pre-digested calcium, this enhanced formula contains nutrients that naturally boost the body’s ability to absorb calcium quickly and efficiently. To help you save, when you purchase a bundle (Buy 5, Get 2 free), you also receive free shipping.

Our True Stories

Lara R. Oven, Florida

I’ve been using Natural Option for quite some time now and I’ve been very satisfied with their OsteOrganiCAL. The quality of the product is unmatched and I don’t have to rob a bank to afford it. I will definitely keep buying from them because it’s working for me. The results are notable physically and on paper. One thing that really made me feel comfortable using this brand is its excellent customer service. They care about my well-being as much as I do. I highly recommend anyone suffering low bone density to try OsteOrganiCAL from Natural Option.

Lara R. Oven


I’ve been purchasing from Natural Option twice a year for more than more 7 years and I’ve been highly satisfied with their OsteOrganiCal product. I’ve had weak bones for as long as I could remember and Natural has helped me in more ways than anyone else could. These supplements have taken me from Osteoporosis from Osteopowas. I can’t take prescription drugs and I love how this product works as well. 

Anna D. Wood

North Carolina

Natural Option has had my back for more than 7 years and I buy from them at least twice a year. I think it’s safe to say that I’m highly satisfied with their product. My bone density has increased over the years and even stabilized. In all my years of using this product, I’ve reported no side effects. I’m so happy to have been lucky to find this product years ago. Anyone with weak bones should try Natural Option. I 100% recommend it.

Shon I. Ken


OsteOrganiCAL from Natural Option is a lifesaver. I’ve been using this product for more than three years and I’ve been satisfied so far. I buy from them every 3 months and I don’t see myself stopping anytime soon. I’m on my way to healthier, stronger bones, I can feel it. I can’t believe I’m saying this but I actually look forward to my next test result.

Steven F.


I’ve only been taking OsteOrganiCAL for two years but it helps. I buy from Natural Option every 2 to 3 months. Their products are really affordable and they even offer a convenient subscription service. I’ve been really satisfied so far. I feel confident using this product and I trust Natural Option will help my condition improve.

Russel F.


I like to think I’m a Natural Option veteran at this point. I’ve been using their products for more than 7 years and I haven’t had a single complaint. I am very happy with this product. It has almost completely stopped my bone loss. In three years, I have only lost 5 %, which is much less than before taking the OsteOrganiCAL. If you’re out there and suffering from osteoporosis, you need Natural Option in your life.

Carl F.


OsteOrganiCAL from Natural Option has worked for me and I don’t see why it wouldn’t work for you. Everything from customer service to affordability gets a check in my book. Very good product and brand. I 100% recommend anyone with osteoporosis to try Natural Option.

Elizabeth L


I’m quite satisfied but still waiting for my next DEXA results. It’s too early for me to recommend anyone from taking the OsteOrganiCAL but I have a good feeling about it. The product has worked for lots of people, I don’t see why my case would be so different. I’m really optimistic and I love how the people at Natural Option are too.

James W


No complaints so far, I’m still using it and my next test is not due until next year. What I can say about the company is that the customer service is more than helpful, understanding, and patient. Their products are affordable and don’t take too long to get to me.

Michael W.


Find Out If Natural Option Is Right For You!