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< Calcium

60 capsules - 2 a day

Key Highlights

Natural plant-based calcium from seaweed

Natural bioavailable complex

Unique 72 ionic trace mineral profile for improved absorption

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Our calcium comes from 100% seaweed, sustainably harvested from the pristine, sparkling waters off Atlantic coastlines like Ireland and Iceland.

Seaweed absorbs trace minerals from surrounding seawater during its growth phase. These minerals then calcify to a skeletal structure and mature material settles separately from young and live material on the seabed. After that, it is harvested sustainably.


We use seaweed as our source of calcium. That means it comes complete in a marine multi-mineral complex to provide you with bioactive calcium - along with 72 other trace minerals. This matters, because our bodies can recognise and absorb minerals far more easily when they’re taken from natural and complete sources.

Take a look at the full Trace Mineral breakdown here.


Providing: Calcium

Lithothamnion Calcareum


Our seaweed is harvested from the ocean, so we do everything we can to make sure there’s nothing in there that shouldn’t be. During manufacturing, we take steps to purify the seaweed and conduct industry-recognised testing, disposing of any batches that don’t meet our standards.


You may have seen supplements containing calcium in the form of ‘mineral salts’. These are actually rocks. And calcium carbonate, often used in supplements, is in fact limestone. These ‘rocks’ may be natural, but they’re often tricky for the body to absorb, and have been shown to have some potentially negative effects on our health. That’s why you can be sure there are never any of these materials in our supplements.

Ocean Calcium


Calcified seaweed is sustainably harvested from the coastal waters of the Atlantic.

Drying & Cleaning

The seaweed is naturally dried in the sun then steamed to clean and purify it without the need for chemicals.

Milled & Sieving

The seaweed is then ground and sifted into a fine powder ready for encapsulation.


The powder is passed through magnets to remove any heavy metals from the seaweed's natural environment.

Testing & Encapsulation

The purified powder undergoes heavy metal and microbial testing. Approved powder is then encapsulated.

Independently tested safe

It's vitally important to us that we can be sure the vitamins we offer to you are free from harmful contaminants and measure up to our high level of quality.

That's why every batch we produce is tested and analysed by fully independent laboratories and we make these results available to you.

We use only independently accredited laboratories.

and much more...


Highly absorbed

Gentle on the stomach

Pregnancy safe

GMO free

Dairy, soya & gluten free

Third party UKAS accredited tested

Free from artificial additives

Free from artificial processing aids

Clean manufacture

Tested safe for pesticides

Tested safe for heavy metals

Cruelty free

Sustainably sourced

Made in the UK

BRC certified manufacture

Plastic free packaging

Compostable packaging

Ingredient label

Lithothamnion Calcareum seaweed* providing Calcium. Capsule (Vegetable cellulose). *For the full list of 72 ionic trace minerals click here.


Two vegecaps provide on average (NRV)

Nutrient Amount NRV
Calcium 608mg 76%
  • NRV = Nutrient Reference Values.


2 capsules a day

2 capsules taken at separate times of the day will help maximise absorption.

Best with food

The stomach acid produced with a meal aids the absorption of calcium.


Calcium can be taken anytime of the day. Try to find the best schedule to help take it regularly.

Do not exceed the recommended intake unless directed by a practitioner.

This product should not be used as a substitute for a varied diet.

Keep out of the sight and reach of children.

Store in a cool dry place, out of direct sunlight.

Do not use if the seal is broken.

Plant based capsules

Our capsules are made of plant cellulose made from the Pinus Elliottii tree.

These two piece capsules can be separated and the nutrient rich contents mixed with food or drink for those who can't take capsules.

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