
Why calcium alone is often not enough
- Calcium can only be effective if it is properly absorbed and utilized
- Magnesium and vitamin D3 are essential for this
- Many calcium products are:
- poorly bioavailable
- synthetic
- stressful for the stomach
Bone Nanza combines all three key nutrients for optimal effectiveness – 100% natural and certified organic.

Organic calcium and magnesium from red lime algae
Calcium contributes to the maintenance of normal bones and teeth and has a function in cell division and specialization.
Calcium also supports normal muscle function and normal signal transmission between nerve cells – for stability and smooth movements in everyday life.
Magnesium contributes to normal muscle function and supports the smooth interaction of muscles and nerves.
Magnesium also contributes to normal energy metabolism and helps to reduce tiredness and fatigue – for more performance and a better body feeling.

Organic vitamin D3 from lichen
- Contributes to the normal absorption and utilization of calcium and thus supports the maintenance of normal bones and teeth.
- Supports normal muscle function and contributes to the normal function of the immune system – for stability, strength and resistance in everyday life.

Who is Bone Nanza ideal for?
- Women over 40 and during the menopause: To support bone health in a phase of life with increased calcium requirements.
- People with a low calcium intake: Ideal if you consume little or no dairy products – plant-based, well tolerated and bioavailable.
- Active athletes: Supports bones, muscles and nerves during regular physical exertion.
- People with sensitive stomachs: Natural calcium from red lime algae, gentle and well tolerated.
- For all those who want to supplement with plant-based and organic quality: for Bone Nanza we only use natural raw materials with organic certification

100% natural and certified organic
As with all our products, with HELLO SUNSHINE plus K2 we rely on the full spectrum of plant powers – without synthetic additives. This means: pure vitamin D3 from organic lichen and vitamin K2 from organic soy, combined with the vital substances of the organic Reishi mushroom, which has been valued for centuries for its adaptogenic properties.

For targeted all-round care
This special combination is ideal for people who want to optimize their vitamin D supply holistically. It is particularly suitable for anyone who wants to support their bone health and cardiovascular system in the long term – or for those who eat very little animal-based foods and therefore have an additional K2 requirement. If you prefer a vitamin D3 without K2 or have to do without K2 for health reasons, you can find our Hello Sunshine variant without K2 here, which also comes from purely plant-based sources.

Flexible dosage and ideal for every season
Take one capsule every two days to optimally supply your body with vitamin D3 and K2 all year round. With 2,000 I.U. of vitamin D3 and 50 micrograms of vitamin K2 per capsule, you can flexibly adjust your vitamin requirements and provide yourself with a comprehensive supply.

The advantages at a glance:
- Supports bone health and muscle strength
- Promotes the absorption and utilization of calcium
- Strengthens the immune system and defenses
- Protects the heart and blood vessels thanks to the combination of D3 and K2
- Synergistic formula with adaptogenic organic Reishi extract
- 100% vegan, certified organic and without synthetic additives
- Made in Germany and packaged in an environmentally friendly way
Rely on the holistic power of HELLO SUNSHINE plus K2 and experience how this natural formula supports your health on all levels – from your bones to your cardiovascular system.
Strengthen your bones from the inside out
BONE NANZA by Ogaenics provides your body with a natural, all-vegetable and certified organic mineral formula from certified organic red calcareous algae . It contains plant calcium along with the natural co-nutrients magnesium and vitamin D3.
With just two capsules per day, you’ll support your health with 602 milligrams of organic calcium in this natural mineral complex:
- look better
- feel more energetic
- feel stronger
Start optimizing your body’s mineral balance with BONE NANZA. Support your muscles, bones and teeth, cell division and signal transmission between nerve cells.
BONE NANZA contains the right combination of bioactive, organic minerals that provide you with optimal support. It is especially important for you if you eat a vegan diet, exercise a lot, are currently pregnant, breastfeeding or going through menopause.
BONE NANZA is formulated with the combination of natural calcium, magnesium and vitamin D3 in organic quality for ultimate bioavailability. The best organic ingredients in it are free of pesticides or other pollutants that could mess with your hormones as endocrine disruptors.
BONE NANZA is made in Germany, without additives, 100% vegan and packaged in a high quality apothecary jar.

Bone Nanza supports with daily intake
BONE NANZA supports with daily intake
The natural and purely plant-based organic nutrients calcium, magnesium and vitamin D3 in BONE NANZA contribute to the maintenance of normal bones.
The organic nutrients calcium, magnesium and vitamin D3 contained in BONE NANZA contribute to normal muscle function.
The calcium in BONE NANZA supports normal signal transmission between nerve cells. Magnesium contributes to normal functioning of the nervous system.
Calcium present in BONE NANZA contributes to the normal function of digestive enzymes. Vitamin D3 supports the absorption and utilization of calcium and phosphorus.
BONE NANZA supports your normal energy metabolism with natural, organic calcium and magnesium. Magnesium helps reduce fatigue and tiredness.
The organic nutrients calcium, magnesium and vitamin D3 have a function in cell division. Calcium also has a function in cell specialization.
Vitamin D from organic lichen contributes to normal blood calcium levels and supports normal function of your immune system.
Vitamin B6 found in B-HAPPY contributes to the regulation of hormonal activity. Pantothenic acid contributes to normal synthesis and metabolism of steroid hormones, vitamin D and some neurotransmitters.
Thiamine contributes to normal heart function, vitamins B6, B12 and folate contribute to normal homocysteine metabolism (elevated homocysteine levels increase the risk of cardiovascular diseases).

FAQ
Yes, you should take BONE NANZA daily without breaks if you are on a dairy-free diet, exercise a lot, are pregnant, breastfeeding or going through the menopause.
The time needed to feel an effect of BONE NANZA Bio-Calcium Complex may vary and depends on various factors, such as individual health.
Some people may feel an immediate effect, especially if they are already deficient in calcium. As a rule, however, it can take several weeks or even months before a noticeable effect occurs.
You may take the two capsules together in the morning.
We also recommend taking this Ogaenics organic nutritional supplement with some food, as this will help your body absorb all of its ingredients optimally. This does not have to be a full meal, a small snack is sufficient. This improves the absorption.
Please note that BONE NANZA contains organic calcium, which should not be taken at the same time as supplements containing iron or zinc, as these may inhibit the absorption of calcium in the body. We therefore recommend that you leave two hours before or after taking supplements with zinc or iron before taking this calcium complex.
Here you can find all Ogaenics products that contain zinc
Here you can find all Ogaenics products that contain iron
Please note that BONE NANZA contains organic calcium, which should not be taken at the same time as supplements containing iron or zinc, as these may inhibit the absorption of calcium in the body. We therefore recommend that you leave two hours before or after taking supplements with zinc or iron before taking this calcium complex.
Here you can find all Ogaenics products that contain zinc
Here you can find all Ogaenics products that contain iron
The plant calcium found in Lithothamnium red algae is organically formed calcium carbonate, which differs in form and fine structure from calcium carbonate derived from an inorganic source, e.g. limestone.
Organic calcium found in red algae can be particularly well absorbed by the human organism due to its bonding with amino acids. Elemental calcium content in BONE NANZA is 602 mg per daily serving.
Yes, this is a good idea if your teenager is on a vegan diet or has experienced a growth spurt. It is also an ideal treatment following a bone fracture.
The organic calcareous algae that we use for the current batch of Bone Nanza provides 14.5 micrograms (µg) of iodine per daily serving (2 capsules).






































Claudia B. –
I’ve been taking this product for quite a long time. I have osteoporosis, and fortunately, my bone density hasn’t changed much. That’s probably also due to taking the calcium.
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Ogaenics.com –
Liebe Claudia, es freut uns sehr zu hören, dass du unser Ogaenics Bone Nanza Plant-based Bio Calcium schon lange nutzt und gut in deine Routine integriert hast. Eine gleichbleibende Knochendichte ist für viele Frauen ein wichtiges Thema. Danke, dass du deine Erfahrung mit uns teilst 🌱 Herzliche Grüße, Suse – Ogaenics
Lotta –
Good to have a clean calcium supplement. I also like that Bone Nanza has some D-vitamin because I have a heightened need for it and it compliments the Mrs Do-It-All, which also has some.
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Ogaenics.com –
Liebe Lotta, wir freuen uns sehr darüber, dass du die Qualität unseres Bone Nanza so schätzt! 🌿 Herzliche Grüße, Julie – Ogaenics