Skeleton Pirate

Skeleton Pirate
Artist: LindaB


Have you experienced, or read about, negative, and even dangerous, side effects from Fosamax (alendronate), Boniva (ibandronate), Actonel (risedronate), and other bisphosphonates prescribed for osteoporosis? If you have, then rest assured there is a safe, effective treatment for this condition. Strontium, primarily in the form of strontium citrate, is taken orally once a day.

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Wednesday, May 9, 2018

Quantitative Ultrasound as Alternative to DXA

Because BMD measured by DXA is prone to overestimation when one is taking strontium, I look at the CHANGE in my DXA score (at each site) from one scan to the next, not the absolute value. So far (10 years on strontium), each scan has been progressively better than the previous scan.

Another option for someone on strontium is to have a quantitative ultrasound (QUS) to assess bone health. QUS is not affected by strontium content in bone. Another positive is that the procedure uses ultrasound waves, not radiation.


Anonymous said...

What brand of strontium citrate do you recommend?

BoneLady said...

To Anonymous of 8/2/18:

I take two capsules of AOR Strontium Support II daily. The only other ingredient besides strontium citrate is sodium stearyl fumarate. The capsule is made of hypromellose, glycerin and purified water. I like that Advanced Orthomolecular Research was the first company in the world to deliver strontium citrate (SC). That fact is stated on the company's website. I like that this SC is manufactured in Canada using GMP manufacturing, quality assurance, and independent testing. I trust the company. I'm sure there are other good SC products, but this is the one I take.

Wandering Skeleton

Wandering Skeleton
Artist: Joel Hoekstra

Osteoporotic Bone

Osteoporotic Bone

How Strontium Builds Bones

Strontium is a mineral that tends to accumulate in bone. Studies have shown that oral doses of strontium are a safe and effective way to prevent and reverse osteoporosis. Doses of 680 mg per day appear to be optimal. See my "For More Information About Strontium" links section.

Osteoporosis is caused by changes in bone production. In healthy young bones there is a constant cycle of new bone growth and bone removal. With age, more bone is removed and less new bone is produced. The bones become less dense and thus more fragile.

Scientists believe that strontium works in two ways. It may stimulate the replication of pre-osteoblasts, leading to an increase in osteoblasts (cells that build bone). Strontium also directly inhibits the activity of osteoclasts (cells that break down bone). The result is stronger bones.

When taking strontium, be sure to take 1200 mg calcium, 1000 IU vitamin D3, and 500 mg magnesium daily. It is best to take strontium late at night on an empty stomach. Calcium and strontium may compete with each other for absorption if taken together.