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AlgaeCal Review: I Tried It For 30 Days! Here’s What Happened

Table of Contest

Is it honestly this easy to get your daily dose of elemental calcium? After some research into the empirical data on AlgaeCal plant calcium, all the evidence points to ‘yes’. While other calcium supplements may be hard to digest and give you gas or constipation, AlgaeCal plant calcium is easier to digest and gives you none of the embarrassing side effects.

What Is AlgaeCal?

AlgaeCal harvests their calcium from a type of algae that mottles the South American beaches. Getting calcium in this way is beneficial for your body, but is also beneficial for the environment. This hand-picked, sun-dried algae isn’t run through factories, and the only process it undergoes is milling, to turn it into a powder.

AlgaeCal Makes a Difference

The way you get your calcium makes a difference to your body. If your calcium supplement is produced from limestone, otherwise known as calcium carbonate, you won’t get as much calcium as you should be. Your body needs to do the work to break down that calcium into a digestible form, and more than half, 60%, of the product is really oxygen and carbon. Elemental calcium, making up 30% of AlgaeCal plant calcium, is already in a form your body can easily digest.

Calcium absorption of AlgaeCal was compared to some typical foods that are high in calcium content. We were pleasantly surprised to find AlgaeCal demonstrated higher calcium absorption than common calcium containing foods.

Where Does AlgaeCal Stand?

AlgaeCal is very soluble

We know AlgaeCal has a unique porous nature, like a sponge so it has a lot more surface area than regular calcium carbonate. More surface area means more opportunity for stomach acid to come in contact with the calcium and dissolve it. We have proven this theory is true – in a USP dissolution test simulating stomach conditions, 97% of the calcium in AlgaeCal goes into solution. In other words 97% is available for absorption, even for elderly people if they take AlgaeCal with meals. View USP Dissolution test

AlgaeCal is Very Bio-Available

Beyond solubility in the stomach, AlgaeCal has proven to be bio-available in the rest of the digestive process as shown in the CEVA test above. View the full CEVA test results

How much calcium actually goes into your bloodstream varies by 3 fold among individuals, depending on your need for calcium, size of dose taken, co-factors, etc. In other words AlgaeCal does 100% of it’s job by being available for absorption into your bloodstream.

Your Results Are What Really Matters

You only want better bio-availability because you believe it will lead to increased bone mineral density and reduced fracture risk. The common mistake is to assume better bio-availability means better bone health, and that is not always the case. For example, some of the highly soluble calciums like calcium citrate-malate, calcium bis-glycinate and calcium formate sound good, but they have failed to demonstrate superior human results in studies compared to basic calcium carbonate. It is important to demonstrate good bio-availability as we have with AlgaeCal, but the most bio-available calcium is not necessarily going to produce the best bone health.

What has been proven in well controlled clinical studies is that trace minerals including zinc, copper, manganese, silica, strontium and boron have a positive impact on bone health. Some studies show the addition of trace minerals to calcium produces more positive results on BMD of postmenopausal women than calcium alone. AlgaeCal naturally contains all of the above mentioned bone support minerals. Furthermore, a clinical study with AlgaeCal and other co-factors is showing excellent end points including evidence of excellent bone enhancement.

If you are looking for a superior calcium supplement, AlgaeCal Plus is not only very bio-available, but contains all of the proven bone supporting trace minerals and co-factors, and it has shown clinical evidence of increased bone density, even among post-menopausal women!. No other calcium supplement can make this claim. Buy AlgaeCal Plus only from official site.

Calcium Carbonate vs Plant Calcium Supplement

The importance of using a good plant calcium formula cannot be overstated ladies. At a time when an unprecedented number of toxins are being pumped into our food and that food as it is isn’t as healthy as it used to be, many consumers are yearning for a traditional all-natural alternatives and going organic as much as they can. What’s more troubling is as industry standards slump

(We’ve all heard of how the FDA has been getting away with all kinds of hoopla) and an emphasis on quantity rather than quality, the most popular “health” and “calcium supplements” no longer pack the punch or potency they once did. You shouldn’t have to settle for any cheap imitation. Now although the FDA does work hard there are the little slips here and there. However as far as calcium supplements are concerned the FDA really needs to catch up. Did you know that 99% of calcium supplements out there don’t even get absorbed in the body properly.

Why is that?

The reason is most calcium supplements are made from rocks or calcium carbonate. Calcium carbonate is one of the worst forms of calcium you can ever consume. The reason is you can’t absorb calcium carbonate. For over 30 years, you and I have been using calcium supplements on their own. Few recent studies in the past couple years have proven that calcium on his own doesn’t even get absorbed it needs the help of magnesium and vitamin D 3.

So if you been taking those calcium supplements and noticing no difference in your bone health or whatnot that is because any calcium in the supplements (Which there isn’t in the first place), is not getting absorbed by your body.

The only thing getting absorbed in this process is your money by the people who are selling you these horrible products.

This is where Algaecal plant calcium supplement literally saves the day (At least it did for me for a little while until I found this supplement)

Daily Calcium Intake and AlgaeCal Plant Calcium

Just how important is getting your daily recommended dose of calcium? To put it simply, calcium is the most prevalent mineral you will find in your body. There are a number of places your body requires calcium with your bones and teeth getting the lion’s share of the mineral.

If you’re just learning how important calcium is to your body, then you might want to know how much you are getting and how much you should be getting. You might be surprised to learn that you’re not getting all the calcium you need.

Calcium Dosage

The recommended dosage for calcium varies from group to group, while children age 1-3 years can take just 260 mg a day, adults 19-50 years should get a whopping 1,000 mg per day. It may seem like a lot of calcium, but it’s not – nor is it hard to put that much calcium into your diet.

Follow the link provided to access a chart for your daily-recommended calcium intake:

You’re Eating Limestone?!

Where you get your calcium from matters just as much as the dosage you get per day. You might think that by getting your calcium from a traditional supplement, you are putting the amount of calcium into your body that’s printed on the label. Unfortunately, things aren’t so easy. Food-source calcium will provide your body with a greater portion of calcium through supplements, as opposed to other, traditional supplements. Food-source calcium has the form of calcium your body needs to digest – no extra work involved.

AlgaeCal Plant Calcium Supplement

AlgaeCal uses calcium from algae, a food-source that has been used for thousands of years by humans and many other species. Studies have shown that this plant calcium produces less of the adverse side effects you may experience with other calcium supplements.

AlgaeCal Plant Calcium Recommended Dosage

In order to get your daily calcium intake, it is suggested you take three pills per day: two in the morning and one in the evening. Always with meals.

For individuals who have been diagnosed with osteoporosis or osteopenia, it is recommended that you take four capsules daily with meals.
Each serving (four capsules) of AlgaeCal Plant Calcium contains 720 mg of calcium, so you can be sure your body is getting every bit of calcium it needs to function on a daily basis. Clinical studies have shown that taking AlgaeCal Plant Calcium can not only prevent bone density loss but can actually increase your bone mass over time. Participants in the studies even noticed continued growth after the trial was complete and they were no longer required to take the supplement.

Why AlgaeCal – A Whole Food Calcium Source?

Get A Whole Food Calcium Source – Versus single element calcium supplements, AlgaeCal is simply powdered Marine Algae containing an entire spectrum of plant nutrients, large quantities of Calcium and Magnesium, plus 73 trace minerals. Which do you prefer? A symphony of elements in a natural balance or a single element?

Plant Versus Rock – Your current Calcium supplement is either inorganic or laboratory-made. By far the most common form of calcium in supplements is carbonate which is limestone – a rock. Your body was designed to accept plant minerals better than rock because plants pre-digest the minerals for us. 

Living Versus Dead – AlgaeCal washes up on the pristine shores of South America where it is harvested live, just like vegetables from a garden, then cold processed to retain nutritional value. 

Bio-available and Ionic – The porous nature of AlgaeCal dramatically increases surface area which lends itself to extensive ionization. Dissolution tests mimicking stomach acid show 97% goes into solution within 30 minutes! 

Best Guarantee – You have never seen any company offer a refund on 6 months of bone growth supplements until now, because no company is as sure of your results as we are! 

Ingredients in Algaecal

It’s what on the inside that counts. Other plant based calcium supplements out there aren’t that organic (Maybe 70%) or less. With Algaecal, you don’t get any fluff.

It focuses on building strong bones and getting properly absorbed in your body which ultimately does gives you stronger bones and prevents osteoporosis. Unlike other brands, that I researched (Except Boneblast which I will be trying out as well. Heard lots of feedback on this product and apparently their Algae is WAAY better).

But let’s focus on Algaecal’s ingredients. As I mentioned earlier, ingredients in this plant calcium supplement are top-notch. What I love about this supplement is they have magnesium and vitamin D3. Since most calcium supplements only contain calcium carbonate (Which is the worst kind of calcium around because it hardly gets absorbed), Folks at Algaecal went even further and fortified their product with quality magnesium and vitamin D 3. I wanted to talk about vitamin D3 because again, almost all vitamin D supplements only contain vitamin D2 or variations of it.

Just like calcium carbonate, vitamin D also doesn’t get absorbed properly. You’re being sold garbage and you don’t even know it. It’s not the FDA’s fault. When they did their testing, these were just the best sources around. Well not anymore. The world has changed a lot and I’m so happy that people are starting to take care of themselves.

Side effects of Algaecal

So far, I haven’t noticed anything weird except positive results. Plus I’ve been using it for 6 months now and am quite content with it. I would like to try Boneblast though when I get the time. It’s just what I’ve been hearing about it so far sounds awesome.

One thing I would like to mention though is in the 1st 2 weeks I did have some issues with my stomach. From talking to other people, who take organic supplements or are on a plant based diet is said that’s pretty normal because our body is getting used to the good stuff. After eating garbage for so long, your body gets shocked in a good way when it finally gets the nutrients that it deserves. After those 2 weeks, everything is A-OK.

Whenever you’re considering a new supplement of any kind, one of the first things you want to go for are the known side effects. Our product has been tested rigorously and scientifically, providing you with the best possible information on possible AlgaeCal side effects. Empirical research and studies have determined that no serious side effects have occurred during the testing phase.

Calcium Side Effects

your body has a large amount of calcium in it, and it needs a large amount of calcium to stay functioning properly. That’s not to say you can’t have too much calcium. Regardless of how safe a mineral, vitamin or any drug is, taking too much can cause adverse reactions. While none of the ‘calcium overdose’ side effects are particularly harmful to your health, you’ll want to steer clear just the same.

You may be taking too much of a calcium supplement if you experience gas, constipation or belching. Constipation has been linked to too much calcium in popular literature, but there isn’t much evidence to support the claim. Take it with a grain of salt.

The Calcium You Are Taking

If you’re taking calcium derived from rock or salt, there is an increased chance of heart problems and stroke. The best way to avoid these side effects is to get your daily intake of calcium from a food source or food source supplement.

AlgaeCal Calcium

Because AlgaeCal is plant-based material, it is considered a food-source supplement. The calcium comes from alga found in and around the waters of South America, so you can be sure you’re not doing taking any undue risks with our supplement.

Is AlgaeCal a scam?

When a scientific advancement such as AlgaeCal comes to market, competitors often label it a scam because their products are no longer able to compete. Internet detractors say AlgaeCal is “just calcium carbonate” and therefore a scam. AlgaeCal is a matrix of minerals and organic matter which is partially composed of calcium carbonate, but as you see in the electron microscope photos, it is a very different material in texture and composition than calcium carbonate. AlgaeCal is compared to calcium carbonate in the CEVA Calcium Absorption Report with a different result.

There is also growing reaearch that show AlgaeCal to be superior to calcium carbonate, for example the human osteoblast study shows algaecal outperforming calcium carbonate and calcium citrate on mineralization and replication of these bone building cells. 

The Science Behind AlgaeCal

The easiest way to learn more about AlgaeCal and the possible side effects is to take a look at the research that’s been done. Many studies have been conducted and published regarding the possibility of AlgaeCal side effects. What was their conclusion? There are none. AlgaeCal is safe for consumption and none of the study participants reported any adverse effects while taking the supplement.

We’ve given a list of some of the studies that have been conducted below, so you can read the abstracts and the results:

Comparative effects of a novel plant-based calcium supplement with two common calcium salts on proliferation and mineralization in human osteoblast cells

Safety and toxicological evaluation of AgaeCal (AC), a novel plant-based calcium supplement

Changes in total body bone mineral density following a common bone health plan with two versions of a unique bone health supplement: a comparative effectiveness research study

It’s prudent to spend some time doing research before you put anything into your body. We certain you’ll find that all AlgaeCal products are safe for consumption and, so long as you are taking the recommended dosage for your age group, you won’t experience any negative effects.

Feel free to get in contact with us if you have any questions, comments or concerns about our products. We’re here to help.

Studies on the Efficacy and Safety of AlgaeCal

We have provided a synopsis and links to the various studies conducted by universities and unaffiliated organizations for your consideration. The studies conducted have been published in well-known, reputable journals of science and natural health.

The University of Connecticut Health Center

Located in Farmington, CT, USA, the Molecular Cardiology and Angiogenesis Laboratory and Department of Surgery of the University of Connecticut Health Center conducted a study which was published in July 2010. The study examined the effects of the calcium supplement commercially known as AlgaeCal. The researchers concluded that AlgaeCal ‘may serve as a superior calcium supplement as compared to other calcium salt tests in the present study.’

If you would like to view the study abstract yourself, please follow the link provided:

Comparative effects of a novel plant-based calcium supplement with two common calcium salts on proliferation and mineralization in human osteoblast cells

Eurofins/Product Safety Laboratories

A study conducted by Eurofins/Product Safety Laboratories in Dayton, NJ, USA conducted various studies to determine the acute, adverse effects of AlgaeCal orally, on the eyes and on the skin. These studies were conducted on rats, and the results of the study concluded that ‘no significant toxicities of AC [Algaecal} were observed in these toxicity models.’

For a full abstract of the studies conducted, please follow the link:

Safety and toxicological evaluation of AgaeCal (AC), a novel plant-based calcium supplement

Gilbert R. Kaats

Mr. Gilbert R. Kaats authored a comparative study in the Nutritional Journal 2011. Kaats’ maintains affiliations with various, notable institutions:

  • Department of Epidemiology and Biostatistics, University of Texas Health Science Center, San Antonio, TX, USA
  • Department of Physiology, Georgetown University Medical Center, Washington DC, USA
  • Croft Research Group, San Antonio, TX, USA
  • Integrative Health Technologies, Inc., San Antonio, TX, USA
  • Michigan State University College of Human Medicine, East Lansing, MI, USA
  • Business and Healthcare Consultants, San Antonio, TX, USA

The results of 125 participants who followed the six-month plan showed that AlgaeCal 2 ‘was associated with a significantly greater increases in mean bone density.’

The abstract and the entire study are available for viewing by following the provided links:

Changes in total body bone mineral density following a common bone health plan with two versions of a unique bone health supplement: a comparative effectiveness research study

The Conclusion

We have for your benefit, displayed these studies here so you may better understand the scientific evidence regarding the efficacy of AlgaeCal.


AlgaeCal INCREASES Your Bone Mass?

Although the best you can do with regular calcium supplements is slow your annual bone loss, you can expect more from AlgaeCal. Depending on the formulation, you can either STOP the loss entirely at one year, or you can actually INCREASE your bone density at six months. Please see two published clinical studies showing five groups of adults all increasing bone density within 6 months or one year. The exact clinical formulations used in these studies are offered below. Clinical Formula #1 is a simple formula that is suited for anyone who would like to replace their current calcium supplement with a safer and more effective choice that will either stop bone loss or increase density modestly at one year. Clinical Formula #2 is a more comprehensive formula. It is composed of two products which taken together produce an increase in bone density after six months. Clinical Formula #2 is designed to support those with osteoporosis or osteopenia.

What is AlgaeCal, and where is it from?

AlgaeCal is a unique plant source calcium and mineral complex derived from a South American marine algae called Algas Calcareas™. AlgaeCal is a natural occurring mixture of bone building nutrients, containing calcium, magnesium and several other proven bone supporting ingredients such as boron, silicon and strontium.

AlgaeCal is hand harvested from the beaches of South America without harming the environment in any way at all.

Is AlgaeCal just another Calcium Carbonate?

Competitors often suggest that AlgaeCal is nothing more than calcium carbonate like limestone, oyster shell calcium and coral calcium are. Look at these facts and judge for yourself.

Calcium carbonate is a calcium ion attached to a carbonate molecule, and represented by the symbol CaCO3. Nothing more and nothing less. It is always 40% elemental calcium and 60% carbonate. AlgaeCal has calcium ions that are attached to carbonate molecules, chloride molecules, sulphate molecules, and more. AlgaeCal also contains 13 other minerals known to support bone health, plus an unquantified number of organic hytonutrients. AlgaeCal is 30% elemental calcium and 70% other nutrients. The indisputable fact is AlgaeCal contains much more than calcium carbonate.


Because it is believed that all calcium is the same, companies have been reluctant to pit their calcium against another calcium in head to head studies. Not so with AlgaeCal. We have a human osteoblast study comparing AlgaeCal to calcium carbonate, plus two human studies doing same. The osteoblast study shows AlgaeCal with 200 – 400% greater mineralization and proliferation of these bone building cells. In the human bone density study which is ongoing, AlgaeCal is performing much better than calcium carbonate. In the human bio-availability study, AlgaeCal was found to be much more readily absorbed than calcium carbonate. In all three studies, AlgaeCal far outperforms calcium carbonate, so how can it be the same? See our clinical study page for details.

Where can I buy AlgaeCal products?

AlgaeCal products are available in select retail stores across North America and are available world wide by placing an order online or by phone. To place an order through our web site please visit our secure order page.

Does AlgaeCal ship world wide?

Yes, AlgaeCal ships worldwide. To place an order through our web site please visit our secure order page.

Is AlgaeCal clinically proven to grow bone?

Yes, AlgaeCal Plus and Strontium Boost are clinically proven to increase bone mineral density. You can see all of the clinical evidence by reviewing the AlgaeCal Bone Health Study.

How many AlgaeCal capsules should I take and when to take them?

For bone health maintenance it is recommended to take 3 capsules a day. It is best to take 2 capsules in the morning with breakfast and 1 in the evening with dinner.

If you are actively trying to grow bone because you have been diagnosed with osteopenia, osteoporosis or you are at risk of developing osteoporosis then it is recommended to take 4 capsules a day. It is best to take 2 capsules in the morning with breakfast and 2 in the evening with dinner.

Can testosterone boosters cause side effects?

Yes, some testosterone boosters may cause side effects such as acne, mood swings, and breast enlargement in men. It is important to speak with a healthcare provider about any concerns.

Do you have to take both AlgaeCal and Strontium Boost?

If you are actively trying to grow bone because you have been diagnosed with osteopenia, osteoporosis or you are at risk of developing osteoporosis then it is recommended to take AlgaeCal Plus and Strontium Boost. Make sure to take AlgaeCal Plus and Strontium Boost at separate times of the day as the two compete for absorption.

How many bottles of AlgaeCal Plus and Strontium Boost do I need for a 3 or 6 month supply?

For bone health maintenance you would only need 1 bottle per month of AlgaeCal Plus.

If you are actively trying to grow bone you would need 4 bottles of AlgaeCal Plus and 3 bottles of Strontium Boost for a 3 month supply. For a 6 month supply you would need 8 bottles of AlgaeCal Plus and 6 bottles of Strontium Boost.

Can testosterone boosters cause side effects?

Yes, some testosterone boosters may cause side effects such as acne, mood swings, and breast enlargement in men. It is important to speak with a healthcare provider about any concerns.

 I take a thyroide supplement and cannot take kelp?

AlgaeCal is a marine algae, not a seaweed or kelp. Our most recent lot of AlgaeCal contained 7.33 parts per million of iodine, which translates to a total of 17.5 micrograms in the recommended daily dose of 4 capsules ( 4.4 micrograms per capsule).
For comparison sake, see the chart below that lists the iodine content of various foods per 100 grams. AlgaeCal has only slightly more iodine than dairy products and Kelp has more iodine than iodized salt.

Does AlgaeCal offer a guarantee?

Yes, AlgaeCal comes with a 180 day double your money back guarantee. If you get your self a DEXA scan to assess your bone mineral density, then take AlgaeCal Plus and Strontium Boost as directed for 180 days, then have another DEXA scan done to measure the results of the AlgaeCal Bone Health Program.

If the results of your DEXA scan do not show an improvement of your bone mineral density then we will refund double all 6 months of your AlgaeCal purchase. We want you to feel the confidence we have in these products, confidence provided by clinical evidence. No other company offers any guarantee even close to this because no other company is as certain of their product’s efficacy!

Are there any exceptions to the AlgaeCal guarantee?

Guarantee Exceptions: Our guarantee does not apply to the following situations.

1. Prescription Drugs – If you are taking corticosteroid drugs like prednisone, or anti-depressant drugs such as Zoloft and Prozac, they increase bone loss significantly.

2. Bisphosphonate Drug use (such as Fosamax, Actonel, Boniva, etc…) for a period of several months and then stopping results in poor quality bone which needs to be replaced requiring additional time. If you start the AlgaeCal Bone Health Program, the first six months may be dedicated to replacing the poor bone before building regular bone mass.

3. Early Post-menopause – The first five years after the onset of menopause results in rapidly falling bone density.

*In each of the above situations the AlgaeCal program is still highly recommended as it may reduce the losses, or increase bone density. Your bones need each of the building blocks in AlgaeCal Plus, perhaps even more than individuals who’s bones have not been affected by medications.

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