
Bone Nanza is right for you if you:
• want to support your bone health in a targeted and natural way starting at age 45
• you are going through perimenopause or menopause
• eats few dairy products or calcium-rich foods
• Prefer a purely plant-based source of calcium
• you want to take the bone-supporting nutrients calcium, magnesium, and vitamin D3 together

Three Important Nutrients for Strong Bones and Muscles
• Calcium is needed to maintain normal bones
• Magnesium contributes to normal muscle function
• Vitamin D supports the absorption and utilization of calcium
Bone Nanza combines these three nutrients in a single daily serving. We source these nutrients for Bone Nanza from the purest organic plant extracts, without any additives.

Why plant-based calcium from red lime algae is a special choice
Bone Nanza contains calcium from organic red limestone algae (Lithothamnium)—a natural, organic source of minerals from the sea.
The calcium is embedded in the natural algae matrix and differs structurally from inorganic calcium carbonate, such as that found in limestone. As a result, it is considered to be highly bioavailable and well tolerated.
Bone Nanza uses only sustainably harvested red calcareous algae, which are gently processed to preserve their natural mineral structure.

Why calcium is so important for your body
Calcium is a key mineral for stability, movement and regeneration. It is needed to maintain normal bones and teeth, supports normal muscle function and plays an important role in the transmission of signals between nerve cells.
Calcium also has a function in cell division and specialization – processes that are crucial for renewal and stability in the body.
With increasing age and especially during hormonal transition phases, the need for calcium can change. A good supply then becomes particularly important to support the body in everyday life, during exercise and in the long term.

Quality you can feel
At Bone Nanza, we focus on uncompromising organic quality and natural raw materials:
- Organic calcium and magnesium from sustainably harvested red lime algae
- Vitamin D3 from organic lichen, purely plant-based
- High bioavailability due to natural mineral structure
- Gently processed
- Capsules made from vegetable cellulose
- Free from synthetic additives
- Vegan – gluten-free – lactose-free
- Filled in a light-protecting apothecary jar
- Made in Germany

How to Incorporate Bone Nanza into Your Daily Routine
Take 2 capsules daily with plenty of water with a meal.
It is recommended to wait a while before taking iron supplements, as calcium can affect iron absorption.

FAQ
Yes. Bone Nanza is suitable for daily and long-term use. The minerals it contains—calcium and magnesium—as well as vitamin D3, provide a useful supplement to your diet that’s easy to incorporate into your daily routine.
Minerals do not work overnight. Many users report a better body feeling after a few weeks, especially during exercise and muscle strain. For lasting support, regular use over several months is recommended.
Take 2 capsules daily with a glass of water with a meal. This supports the tolerance and absorption of the nutrients.
Calcium can impair the absorption of iron and zinc – therefore Bone Nanza should not be taken at the same time as supplements containing iron or zinc. Ideally, keep a time interval of 2-3 hours.
Yes. Bone Nanza can be combined well with many other Ogaenics products, for example with omega-3 or multivitamin complexes.
However, products with iron or zinc such as our multivitamin complexes should be taken at different times, as calcium can influence their absorption (e.g. multivitamin in the morning, calcium in the evening).
The plant calcium contained in Lithothamnium red algae is in the form of naturally formed calcium carbonate. It differs significantly in structure and fineness from calcium carbonate from inorganic sources such as limestone.
Due to its organic embedding in the natural algae matrix and its binding to amino acids, this calcium can be absorbed and utilized particularly well by the body.
Bone Nanza provides 602 mg of elemental calcium per daily portion and thus specifically supplements the diet with a highly bioavailable, plant-based source of calcium.
Yes. An adequate intake of calcium is especially important during hormonal transition phases such as perimenopause and menopause. Bone Nanza supplements the diet with plant-based calcium, magnesium, and vitamin D3.
Bone Nanza contains calcium and magnesium from the red calcareous algae Lithothamnium. This type of algae is not a classic source of iodine such as brown algae (e.g. kelp).
The natural iodine content is very low and nutritionally irrelevant. Two capsules contain only about 14.5 micrograms (µg) of iodine (daily requirement: 200 µg). Bone Nanza is definitely not an iodine supplement.
Yes. Bone Nanza is vegan, certified organic and free from gluten, lactose and synthetic additives.
Calcium, magnesium and vitamin D are needed to maintain normal bones and teeth and also play an important role during pregnancy and breastfeeding. Bone Nanza supplements the diet with these nutrients in plant form.
As nutrient requirements during pregnancy and breastfeeding can vary from person to person, we recommend that you consult a healthcare professional before taking Bone Nanza, especially if you are already taking other dietary supplements.
Calcium and vitamin D are required for the growth and development of bones in children and adolescents. For use in adolescents, we recommend consulting a healthcare professional in advance to ensure the optimum dosage.







































Elke –
My husband and I have both been taking Bone Nanza for several months now, and I’ll definitely keep taking it.
Show original
Mein Mann und ich benutzen beide Bone Nanza sei einigen Monaten und dabei bleibe ich
Verified purchase. More information
Ogaenics.com –
How wonderful that you’ve both been taking Bone Nanza for several months and are so happy with it! 🌿 Kind regards, Julie – Ogaenics
Show original
Wie schön, dass ihr beide Bone Nanza seit einigen Monaten verwendet und so zufrieden seid! 🌿 Herzliche Grüße, Julie – Ogaenics
Anonymous –
My favourite calcium intake because Bone Nanza includes some magnesium too.
Verified purchase. More information
Ogaenics.com –
We’re so happy to hear that! 🧡 It’s lovely to know that Bone Nanza is your favourite calcium supplement, especially because it also includes magnesium. 🌱 Kind regards, Emmy – Ogaenics