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# Seaweed extract may reduce the need for NSAIDs
- URL: https://www.foodconsumer.org/seaweed_extract_may_reduce_the_need_for_nsaids/
- Published: 2009-04-10T15:26:00.000Z
- Updated: 2026-09-20T15:51:01.000Z
- Description: In a study of 14 adults with knee osteoarthritis, Aquamin, a seaweed, calcium, magnesium and selenium supplement, was tied to half the NSAID use after two weeks and greater range of motion than placebo after 30 days. Further study is coming, and it also supplies calcium.
- Author: Food Consumer
- Tags: Supplements, Nutrition, Seaweed, NSAIDs, #vivvo-import

Friday April 10, 2009 (foodconsumer.org) -- Before too long, seaweed may not simply be relegated to wraps in the back rooms of high dollar spas; research shows that taken orally, it just might reduce the need for NSAIDs.

Researchers led by Joy Frestedt of Frestedt Incorporated (Minnesota) studied the effects of Aquamin (a cocktail of seaweed, calcium, magnesium, and selenium) on fourteen adults suffering from osteoarthritis in their knees.

After two weeks on the regimen, the need for NSAIDs was reduced by 50%; after a month, they were eliminated altogether.

And that’s not all. After 30 days on the regimen, those administered the extract had higher ranges of motion than the control group taking a placebo.

Although it’s too early to rush out and buy stock (further study is forthcoming), it seems that after twelve weeks of taking Aquamin, the dosage of NSAIDs for arthritis sufferers may at least be partially reduced.

This is good news, because the side effects of NSAIDs can be quite unpleasant (in some, side effects can very nearly negate the benefits).

Experts contend that there is likely an anti-inflammatory/anti-oxidant synergy that takes place after taking the supplement. Another bonus? Aquamin provides 80% of the USDA recommended daily allowance of calcium.

(By Rachel Stockton, and edited by Heather Kelley)