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Sango sea coral from Okinawa, 100 g powder

Sango coral: Mineral-rich supplement from Okinawa

Off the coast of Okinawa lies a limestone and coral reef area from which fossil Sango coral is obtained. The powder produced from this is regarded as a natural source of minerals with a broad spectrum of elements. PuraVita’s Sango marine coral powder emphasises high purity and gentle processing to specifically supplement the diet.

What characterises Sango coral powder?

Balanced ratio of calcium to magnesium:

  • Approximately 24% calcium and around 11.5% magnesium result in a ratio of roughly 2:1.
  • Calcium supports normal bone and tooth function; magnesium contributes to normal muscle function and the nervous system.
  • The 2:1 ratio is considered favourable as it can promote joint uptake and utilisation in the body.

Broad spectrum of minerals

In addition to the main minerals, numerous trace elements are present, including zinc, copper and iron. These elements are involved in a variety of metabolic processes and can support overall vitality.

Origin and extraction:

  • Fossilised, long-dead coral deposits off Okinawa are used; living reefs remain untouched.
  • Only raw materials with a laboratory-confirmed elevated magnesium content enter production.
  • Extraction takes place in controlled zones at least 1 km off the coast and at depths of approximately 15 m.
  • To ensure microbiological quality, the material is sterilised and dried at around 180–200 °C.

Minerals from the island’s water

Rainwater percolates through the limestone and coral structures, taking up ionised minerals such as calcium, magnesium and trace elements. This naturally mineralised well water has traditionally been used in Okinawa and is associated with wellbeing.

Quality assurance:

  • Each production batch is tested for purity, including tests for radioactive contamination.
  • According to the available test reports, the measured values were below the limits of detection.
  • Nutritional benefits of calcium and magnesium.

Nutritive properties

  • Calcium contributes to normal blood clotting and to normal energy metabolism
  • Calcium contributes to normal muscle function and to normal neurotransmission between nerve cells
  • Calcium contributes to the normal function of digestive enzymes and plays a role in cell division and cell differentiation
  • Calcium and magnesium are required for the maintenance of normal bones and teeth
  • Magnesium helps reduce tiredness and fatigue
  • Magnesium contributes to electrolyte balance and to normal energy metabolism and plays a role in cell division
  • Magnesium contributes to normal nervous system function and to normal psychological function
  • Magnesium contributes to normal muscle function and to normal protein synthesis

Nutritional declaration

Micronutrients per daily portion 3 g
Calcium 720 mg (90 %*)
Magnesium 345 mg (92 %*)

*Reference intake according to Regulation (EU) No. 1169/2011

Ingredients

100% Sango sea coral powder.

Recommended intake

3 x 1 measuring spoon (each 1 g) spread over the day (1 g corresponds to approx. 1/3 tsp); best to allow to mix with saliva in the mouth for 1 minute and then drink a glass of water, juice or tea, or stir into smoothies, drinks or muesli, etc.

If you have low stomach acid (common symptom: heartburn), take at least 1 hour apart from meals.

Tip: Combining with organic acids, e.g. from fermented products/drinks, facilitates absorption in the gut.

Storage instructions

Store in a cool, dry place protected from light (do not refrigerate).

Legal information

Do not exceed the recommended daily dose. Food supplements are not a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of reach of young children.

Application: Children, Bones & Joints, Pregnant, Sport
Dosage form: In powder form.
Micronutrients: Calcium, Magnesium
Quality: Free from magnesium stearate, Gluten-free, Lactose-free, Vegan
Product type: Dietary supplements

PuraVita - Naturopathy meets Biochemistry!

After a few years' pause, from 2026 we are once again taking our former supplier PuraVita back into the shop. We simply do not want to do without the quality! The founder Reiner Schmid was a naturopath and an early wholefood advocate with a company history dating back to the 1970s, the heyday of wholefood, when naturopathy and organic were still a topic for pioneers. His son Dr. Marcus Schmid has been running the company for several years. He holds a doctorate in biology and combines traditional naturopathic knowledge with the latest scientific findings in an optimal way. An indispensable combination for our standards at EnergyVital, as we only want to offer high-quality products based on scientifically validated findings!

Manufacturer's address: Dr. Markus Schmid, PuraVita Naturwaren, Schmautzer-Büchl-Weg 19a, 82266 Inning a. Ammersee, Germany. Telephone:+498143959501. Fax: +498143959502. E-mail: natur@puravita.de

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