Icelandic Red Algae For Joint Pain Relief – What You Should Know

Icelandic Red Algae For Joint Pain Relief – What You Should Know

Could Icelandic Red Algae for Joint Pain Relief be the next popular health supplement to find its way into our kitchen cupboards?  This is something I’ve been recently looking into. 

Mostly, because of what this type of seaweed can apparently do for pains in the knees, ankles, wrists, elbows, back and neck.

Since running this website I have looked into a number of different supplements for joint pain. For example, Glucosamine and Chondroitin, DMSO and Turmeric just to name a few.  All of these I have looked at in previous posts and product reviews, but how does Icelandic Red Algae compare?

This is a good question and one factor that does make me curious about the effectiveness of this sea plant is that Iceland has been found in studies to be one of the healthiest countries in the world.

This is widely believed to be because of the mineral-rich volcanic soil and the superior nutritional benefits this has for things like Icelandic Vegetables and Fish.

Why?  It can only be surmised by the incredible health effects such things have had on people that have visited the country.  Plus the observations of the Icelandic people that are said to rank as the 3rd most healthy nation in the world.

Which, is exactly what I will be delving into today.  How all this is related and why Icelandic Red Algae for Inflammation and Pain Relief might just be the solution for those suffering with unbearable joint pain. 

Can this strange underwater plant really make the difference?

This is certainly quite a fascinating topic anyway and actually for this blog post I definitely think this warrants further investigation.

So without further ado let’s begin with looking at what this remarkable underwater plant can really do…

What You Should Know About Icelandic Red Algae? 

Before we even begin talking about Icelandic Red Algae – what should be clear to many people is that joint pain and especially arthritis is a very common health issue.  It is said that around 350 million people globally and as many as 1 in every 4 in the USA have some form of arthritis or Inflammatory Joint Pain.

Inflammation is the most common cause of Joint pain – an effect usually caused by the body’s natural immune response.  

Bones, ligaments, tendons, muscles and cartilage can all be affected by inflammation. 

For this, finding a means of bringing this condition under control is very often the main solution for the treatment and relief of joint pain.

This is because once affected by Inflammation this can attack the joints and surrounding areas.  Protective tissue that surrounds the joints can as a result becomes damaged – which can then lead to infection, swelling and further problems. 

~Which, brings us to Icelandic Red Algae as a possible treatment – SKIP AHEAD to see my top recommended product [HERE]

Using Icelandic Red Algae for Joint Pain Relief?

Red algae (Rhodophyta) are the most common type of benthic algae found in the Icelandic Sea.  They are often not large or conspicuous and belong to a very distinct, primitive group found almost exclusively in the ocean connected to the Icelandic Seas.

The main benefits of Icelandic red algae is its ability to help treat several different health conditions – not just joint pain.
For example;

• Poor Circulation,
• Low (or high) Blood Sugar Levels
• Fighting back against bad (LDL) cholesterol – amongst many other things

These health benefits can largely be attributed to the high Iodine content found in all types of Seaweed.  Something which is known for its positive effect on the Thyroid gland and hormones.  Very important for how the body metabolizes energy – but definitely Icelandic Red Algae is on another level here.

Much because of the abundance of minerals this plant absorbs from the Icelandic Seawater. Indeed, something like 70+ different Trace Minerals can be found contained within the structure of Icelandic Red Algae.

Certainly, compared to other underwater vegetation (which is nowhere near as nutrient-rich) Icelandic Red Algae gives us a lot of food for thought, but how effective really is this?

What Does Icelandic Red Algae Do for The Body?

I’ve discussed some of the health benefits of Icelandic Red Algae above already but perhaps one key thing to note about this plant is the high levels of antioxidants that this contains.

These include;

• Polyphenols,
• Vitamins and
• Polyunsaturated fatty acid contents. 

And not just these but also non-protein based amino acids that separately are known for many of their own different health benefits. 

These are not limited to;

• Lowering Unhealthy Cholesterol Levels,
• Improving Skin Health,
• Thyroid Function,
• Balancing Blood Sugar Levels,
• Better Gut Health,
• Strengthening the Immune System.  

And this is all besides the Inflammation relief and joint pain benefits.

This plant is just generally very nutritious and healthy but let’s circle back to the main discussion.

How Much Can Icelandic Red Algae Help With Joint Pain?

This is really the big question. Icelandic Red Algae certainly sounds impressive from a nutritional point of view, but can it actually help if you suffer from aching, stiff or painful joints?

There is some interesting research here, although I think it’s important to really try and understand what this actually is.

For example, “Icelandic red algae” as a general food or supplement I have not found specific studies for, but for Aquamin, a mineral-rich ingredient derived from calcified red algae (Lithothamnion species) there has been studies with early results looking quite promising.

Aquamin naturally provides calcium and magnesium along with a range of trace minerals. This makes it particularly interesting for bone health, but researchers have also investigated whether it could benefit people suffering from osteoarthritis – and this is quite Interesting as well.

What Does the Research Actually Say?

One randomized controlled pilot study involved 70 people with moderate to severe osteoarthritis of the knee.

Participants were given either:

• Aquamin
• Glucosamine sulphate
• Aquamin + Glucosamine
• A placebo

The study lasted for 12 weeks, with 50 participants completing the trial.

Interestingly, both the Aquamin and Glucosamine groups experienced improvements in osteoarthritis symptoms during the study. The Aquamin group also improved its six-minute walking distance by around 7%.

However, there is an important catch.

The researchers found differences in pain and stiffness between the groups before treatment even began. Because of this, they specifically warned that the results should be interpreted with caution.

So while the results were encouraging, this certainly wasn’t enough to prove that red algae is an effective treatment for osteoarthritis.

Although…

A second small study produced similarly interesting results.

This time researchers investigated Aquamin in people with moderate to severe knee osteoarthritis while they reduced their use of NSAID pain medication.

Participants taking Aquamin showed improvements in walking distance and knee range of motion compared with placebo.

However, there was no significant difference in the main WOMAC pain scores between Aquamin and placebo.

Again, the researchers concluded that the results were preliminary and that more research was needed.

What About Red Algae vs Glucosamine?

This is something I discussed in the original version of this article, and there has since been some more interesting research.

A 2020 randomized crossover pilot trial compared glucosamine with a formula containing Lithothamnion red algae, seawater-derived magnesium and pine bark extract in 30 people with symptomatic knee osteoarthritis.

The mineral-rich algae formula produced improvements in pain and some measures of physical function and was associated with considerably lower use of pain medication compared with glucosamine.

This certainly caught my attention.

However, there are two important things to remember.

Firstly, there were only 30 participants, so this was still a very small study.

Secondly, the supplement contained magnesium and pine bark extract as well as red algae. We therefore can’t say that red algae alone was responsible for the results.

This is quite different from saying, as you might see on some supplement websites, that “Icelandic red algae has been clinically proven to beat glucosamine.”

The research simply isn’t strong enough to make that claim yet.

So, Does Icelandic Red Algae Work for Joint Pain?

I think the fairest answer at the moment is possibly, but we need more evidence.

There is some genuine human research suggesting that mineral-rich red algae supplements could support mobility, stiffness and other symptoms associated with knee osteoarthritis.

That’s encouraging.

But these have generally been small pilot studies rather than large, long-term clinical trials. We also shouldn’t assume that results obtained using Aquamin or combination formulas will apply to every red algae supplement on the market.

For me, the more convincing reason to be interested in Icelandic red algae is actually its mineral content.

Calcium, magnesium and other trace minerals all have important roles within the body, and calcium in particular is essential for maintaining normal bones.

That brings us to another part of this topic which I think is worth separating from joint pain itself…

How Does Icelandic Red Algae Compare With Other Joint Supplements?

Of course, Icelandic red algae is far from the only supplement people use for joint health.

Glucosamine, turmeric, collagen and magnesium are all popular choices, but they don’t necessarily work in the same way. This is something worth considering before deciding which supplement makes the most sense for you.

Here is a quick comparison:

As you can see, choosing between these isn’t necessarily a case of finding one supplement that is “better” than all the others.

They are quite different.

Icelandic Red Algae vs Turmeric

Turmeric is probably one of the most obvious comparisons because it is widely used by people looking for natural ways to support their joints.

Its main active compounds are known as curcuminoids, with curcumin being the one that receives most of the attention.

Curcumin has been extensively studied for its anti-inflammatory properties, and there is some evidence suggesting supplementation may help reduce pain and improve physical function in people with knee osteoarthritis.

This gives turmeric a somewhat different purpose from red algae.

With Icelandic red algae, I’m more interested in the calcium, magnesium and trace minerals it provides. With turmeric, the main attraction is curcumin and its potential effect on inflammatory processes.

So if inflammation and discomfort are your main concerns, turmeric may be something worth investigating.

If you’re particularly interested in mineral intake and maintaining healthy bones alongside your joints, red algae arguably fits that purpose better.

And there’s no reason to think of this as an either/or situation. Some joint-health formulas combine minerals with other ingredients aimed at inflammation and connective tissue support.

What About Glucosamine?

We’ve already looked at glucosamine in the research above.

Unlike red algae, glucosamine isn’t primarily taken as a source of minerals. It occurs naturally within the body and plays a role in compounds found within cartilage.

This is why glucosamine supplements have traditionally been marketed towards people with osteoarthritis and age-related joint problems.

However, research into glucosamine has produced mixed results, and it shouldn’t be viewed as something that can simply “rebuild” damaged cartilage.

The small studies we looked at earlier also make red algae interesting as an alternative, although there isn’t enough evidence yet to say that red algae is superior to glucosamine.

What About Collagen?

Collagen is another interesting option and one that probably makes more sense to include here than CBD.

Collagen is a major structural protein found throughout the body, including in bones, tendons, ligaments and cartilage.

Some research has investigated collagen peptides and specific forms of collagen for joint discomfort and osteoarthritis, although once again results vary depending on the product and study.

The biggest difference is nutritional.

Red algae primarily supplies minerals, whereas collagen provides protein-derived peptides and amino acids.

This means they aren’t really competing to do exactly the same job.

And What About Magnesium?

Magnesium deserves a special mention because Icelandic red algae naturally contains it.

Magnesium contributes to the maintenance of normal bones as well as normal muscle and nervous-system function.

This is one reason I find mineral-rich red algae more interesting than simply looking at it as another calcium supplement.

You’re not getting calcium completely in isolation.

However, the actual amounts of magnesium and other minerals can differ considerably between products, so it’s always worth checking the supplement facts rather than assuming every red algae product provides the same thing.

Which Is Best for Joint Health?

I don’t think there is one answer that applies to everybody.

If you’re looking primarily at bone and mineral support, a mineral-rich red algae supplement could be interesting.

If inflammation and joint discomfort are your biggest concerns, curcumin is probably more relevant to investigate.

Glucosamine and collagen are different again, with both being studied specifically in relation to cartilage and joint function.

More importantly, persistent joint pain shouldn’t automatically be treated as a nutritional problem.

Osteoarthritis, rheumatoid arthritis, gout, injuries, tendon problems and numerous other conditions can all cause joint pain, and supplements aren’t substitutes for finding out what is actually causing the problem.

This is why I prefer to look at Icelandic red algae as one potentially useful joint and bone-supporting supplement, rather than presenting it as a cure for joint pain.

Who Might Benefit From Icelandic Red Algae?

So who might actually want to consider taking Icelandic red algae?

Based on what we’ve looked at so far, I think it makes the most sense for people who are interested in supporting their mineral intake and maintaining healthy bones, rather than anyone expecting it to work like a fast-acting painkiller.

This could include:

• Older adults concerned about bone health: Maintaining bone mineral density becomes increasingly important as we get older, particularly because the risk of osteoporosis and fractures increases with age.
• People looking for an alternative source of calcium: Red algae provides a marine-derived source of calcium along with magnesium and various trace minerals.
• People interested in broader bone and joint support: Although the research into joint pain is still limited, the combination of calcium, magnesium and trace minerals makes red algae an interesting ingredient for supporting the musculoskeletal system.
• People who don’t get enough calcium from their diet: Someone who consumes very little dairy or other calcium-rich foods may be interested in alternative sources. However, supplements shouldn’t automatically be the first option if dietary intake can be improved.
• People already researching supplements for osteoarthritis: The early Aquamin research we’ve looked at makes red algae interesting in this area, but I’d still regard it as a complementary option rather than a proven treatment.

One important point here is that having joint pain doesn’t necessarily mean you need more calcium.

Joint pain can have many different causes, and taking additional calcium isn’t going to correct conditions such as an injury, gout or rheumatoid arthritis.

This is why I’d be particularly cautious about any supplement company suggesting that red algae calcium can “fix” joint pain simply because calcium is good for your bones.

There is a much bigger picture to consider.

Who Should Be Careful With Red Algae Supplements?

Just because something comes from a natural source doesn’t automatically mean that everybody needs it or that taking more is always better.

This is particularly relevant with calcium.

Getting enough calcium is important, but excessive supplemental calcium isn’t necessarily beneficial. You also need to consider how much you’re already getting from food and other supplements.

For this reason, I’d recommend being particularly cautious if you:

• Already take a calcium supplement — check the combined amount you’re getting rather than accidentally doubling up.
• Have kidney problems or a history of kidney stones — calcium and mineral supplementation may require more careful consideration.
• Take prescription medication — calcium and magnesium supplements can interfere with the absorption of certain medicines when taken at the same time.
• Have been advised to restrict your calcium or mineral intake — speak to your doctor before adding another mineral supplement.
• Are pregnant or breastfeeding — it’s sensible to discuss supplements with a healthcare professional, particularly products containing several different minerals.

You should also check exactly what you’re buying.

“Icelandic red algae” can be used quite loosely in supplement marketing, and different products may contain different species, mineral concentrations and additional ingredients.

Some formulas, for example, add Vitamin D3 and Vitamin K2. Others may contain nothing more than a red-algae-derived mineral complex.

This is another reason why I wouldn’t choose a supplement based purely on the words “Icelandic Red Algae” on the front of the bottle.

What About Iodine?

There’s another point worth clearing up from the original version of this article.

Earlier, I mentioned iodine as one of the reasons seaweed may offer health benefits. However, we shouldn’t assume that every red algae calcium supplement is automatically a significant source of iodine.

The mineral composition depends on the species, where it is harvested and how the ingredient is processed.

If iodine is one of the reasons you’re considering a particular product, check the actual nutrition or supplement label rather than assuming it’s there.

This is particularly important for people with thyroid conditions, where deliberately increasing iodine intake without medical advice may not be appropriate.

Check the Label Before You Buy

Ultimately, this is probably the simplest advice I can give.

Look beyond the marketing and check:

• How much calcium does it provide?
• How much magnesium?
• What other minerals are listed?
• Does it contain Vitamin D or K2?
• What form of red algae is being used?
• And what is the recommended daily serving?

I’d also look for a manufacturer that provides clear ingredient information and preferably some form of independent quality or contaminant testing.

Red algae can be an interesting source of minerals, but the quality of the finished supplement matters just as much as the ingredient on the front of the bottle.

Where Can You Buy Icelandic Red Algae?

Red algae mineral supplements are now available from numerous supplement companies and online retailers, so they’re considerably easier to find than they once were.

Rather than recommending a product purely because it’s available on Amazon, eBay or another marketplace, I’d focus first on the points above.

Look at the source of the algae, the actual amounts of calcium and magnesium, any additional ingredients and whether the manufacturer provides adequate quality-testing information.

Once you’ve done that, you can make a much more meaningful comparison between products.

There is, however, one particular red algae calcium supplement that I originally featured quite heavily in this article — GenF20 Icelandic Red Algae Calcium.

So is this product still worth considering?

Let’s take another look.

Is Icelandic Red Algae Safe?

For most healthy adults, red algae-derived mineral supplements are likely to be well tolerated when taken according to the manufacturer’s directions.

However, that doesn’t mean more is always better.

Remember that these supplements can provide a significant amount of calcium, and you need to consider how much you’re already getting through your diet and other supplements.

Here in the UK, the NHS recommends that adults get around 700 mg of calcium per day, and most people should be able to obtain what they need from a varied diet.

Calcium supplements can also interact with certain medications, including some antibiotics and thyroid medications.

For this reason, I’d speak to your doctor or pharmacist before taking a red algae mineral supplement if you take regular medication, have kidney problems, have previously experienced kidney stones, or have been advised to monitor your calcium intake.

And, as mentioned earlier, don’t assume that every seaweed-derived supplement contains the same amount of iodine.

Always check the label.

People with thyroid conditions should be particularly careful about deliberately increasing their iodine intake without professional advice.