Osteovia
Structure
D3 and K2, at the doses that make the pairing worth making.
- Bone density support
- Immune function
- Calcium direction
Osteovia Structure
30 Capsules · 30 Day Supplement · 1 capsule daily
- Batch number and expiry date printed on every carton
- QR code on pack links straight back to this dossier
- Manufactured under EU GMP certified conditions
- 1 capsule daily with food, or as directed by your health practitioner.
What Osteovia is
Vitamin D raises calcium absorption. Vitamin K2 influences where that calcium ends up. Taking D3 without K2 answers only half the question, which is why Osteovia Structure supplies 1000 IU of D3 alongside 50 mcg of K2 in a single daily capsule — a partnership, not a single-nutrient product.
Named raw materials in this formulaVitamin D3, 1000 IU
Cholecalciferol, the form the body produces from sunlight.
Vitamin K2, 50 mcg
Supplied at a level intended to complement the D3 dose rather than token-level inclusion.
The formulation rationale
Why each decision was made, in the formulator’s own terms.
Why D3 alone is an incomplete answer
Vitamin D3 increases the amount of calcium absorbed from the diet. It does not determine where that calcium is deposited. Vitamin K2 activates the proteins involved in calcium handling, which is why the two are increasingly formulated together rather than separately.
Dose matters as much as pairing
A great many D3 and K2 products include K2 at a level too low to matter, so the label can carry the claim. Osteovia supplies 50 mcg of K2 against 1000 IU of D3 — proportions chosen so the pairing is functional rather than decorative.
Beyond bone
Vitamin D3 is involved in immune regulation as well as calcium metabolism, which is why Osteovia is positioned as daily bone and immune support. At South African latitudes, indoor work and sun-protective habits still leave many people with lower vitamin D status than assumed.
Active ingredients per vegicap
Every active, with its own number. There is no proprietary blend to hide behind.
NXG-OST-30 · 2 actives
- Vitamin D3, Cholecalciferol1000 IU
- Vitamin K250 mcg
1 capsule daily with food, or as directed by your health practitioner.
Consult your health practitioner before using this product if you are pregnant, nursing, have a medical condition or are taking any medication. Keep out of reach of children. Store below 25°C in a cool, dry place and protect from direct sunlight. This product has not been evaluated by any health authority for its quality, safety and intended use.
Who Osteovia is for
- Indoor work and limited sun exposure
- Bone density support through the decades it matters
- Anyone already taking D3 on its own
- Immune support through winter
Osteovia, in practice
Should I take it with food?
Yes. Both D3 and K2 are fat-soluble and absorb considerably better alongside a meal containing some fat.
I am on blood-thinning medication. Can I take this?
Speak to your practitioner or prescriber first. Vitamin K interacts with warfarin and similar anticoagulants, and this is not a decision to make from a product page.
Can I take it with Omniva?
Omniva already contains D3 and K2VITAL® K2. Adding Osteovia raises the total — worthwhile for some people, but confirm the combined dose with your practitioner.
Is once a day enough?
Yes. Vitamin D has a long half-life, so consistent daily dosing is more effective than occasional large doses.
The rest of the range
Five formulas, each built for one job. They are designed to be combined — the pairing notes on every page tell you which stack together and which overlap.
Vitamin B
Vitamin B Complex
Neurovia
Performance
High potency support for high-demand days.
View dossier
Iron + Vitamin C
Iron Supplement
Ferrivia
Prime
Support your strength, every single day.
View dossier
Complete Multivitamin
Multivitamin
Omniva
Daily
More energy. More you.
View dossier
Magnesium + L-Theanine
Magnesium Supplement
Magnesvia
Restore
Calm muscles. Quiet mind. Better nights.
View dossier
Not sure if Osteovia is the right fit?
Send us the specifics — what you have tried, what your practitioner has said, what you are actually trying to fix. We will tell you which formula fits, or tell you honestly that none of them do.