Nacre Pure 500mg Vit'all+

Take care of your bones and joints with Nacre Pure 500mg by Vit'all+: mother-of-pearl from the Pinctada maxima pearl oyster, obtained from high-quality pearls, providing 185 mg of highly assimilable natural Calcium per capsule. Calcium contributes to the maintenance of normal bones. 30 capsules. Made in France.

What is Nacre Pure 500mg Vit'all+?

Nacre is the shiny internal layer (called "mother of pearl") of bivalve mollusk shells, particularly the pearl oyster (Pinctada maxima). It is composed mainly of aragonite (a crystalline form of calcium carbonate, CaCO3) and conchiolin (an organic protein constituting 2 to 4% of the nacre). Nacre is distinguished from ordinary calcium carbonate by its unique lamellar structure ("brick and mortar" architecture), which gives it exceptional mechanical properties and specific bone bioavailability. Vit'all+ Nacre Pure is obtained from high-quality pearls of the Pinctada maxima oyster, with a content of 185 mg of natural elemental Calcium per capsule (22% RI). Research has highlighted bioactive compounds (growth factors, matrix proteins) in nacre that can stimulate osteoblasts (bone-forming cells). Manufactured in France by Vit'all+, a French family-owned company since 1987.

Why use Nacre Pure 500mg Vit'all+?

• Calcium (185 mg, 22% RI): contributes to the maintenance of normal bones (validated EFSA claim)
• Calcium: contributes to the maintenance of normal teeth and normal muscle function (validated EFSA claims)
• Unique lamellar structure: "brick and mortar" architecture of nacre, highly assimilable by the body
• Bioactive compounds of nacre: matrix proteins (conchiolin) and potentially osteogenic growth factors
• High-quality pearls: Pinctada maxima, the pearl oyster with the largest nacre pearls

Nacre: bio-inspired calcium

A bone structure mimicked by nature

Nacre presents a "brick and mortar" lamellar structure similar to that of human cortical bone: aragonite (CaCO3) platelets of a few hundred nanometers, bound by layers of organic proteins (conchiolin). This biomimetic architecture gives it mechanical properties and osseointegration superior to ordinary calcium carbonate.

Growth factors and osteoblasts

In vitro and in vivo studies (notably the work of Prof. Frédéric Marin, CNRS Dijon) have shown that soluble nacre extracts stimulate the proliferation and differentiation of osteoblasts (bone-building cells) and that nacre implants exhibit excellent osseointegration in animal models. Nacre contains extracellular matrix proteins (MSI60, Lustrin A, Perlucin) that could act as bone growth factors.

Composition of Nacre Pure 500mg Vit'all+ (per 1 capsule)

Other ingredients: 100% plant-based hypromellose (capsule). Contains seafood products (mollusk).

How to use Nacre Pure 500mg Vit'all+?

1 to 2 capsules per day with a meal. Store between 15°C and 25°C, in a dry place away from light. Keep out of reach of children.

Who is Nacre Pure 500mg Vit'all+ for?

• People wishing to support their bone capital with a bio-inspired source of natural Calcium
• People wanting whole nacre (calcium + matrix proteins) rather than a simple calcium salt
• People interested in biomimetic natural active ingredients for bone health

Quality guaranteed by Vit'all+

• French family-owned company since 1987
• Made in France
• Pinctada maxima nacre: high-quality pearls
• 185 mg of natural Calcium per capsule (22% RI)
• 100% plant-based capsule (Hypromellose)

Precautions for use

• Contains seafood products (mollusk), a potential allergen.
• Reserved for adults and adolescents.
• Do not exceed the recommended daily dose.
• Keep out of reach of children.
• This food supplement is not a substitute for a varied and balanced diet or a healthy lifestyle.

Discover the full Vit'all+ range

To learn more: Read the article Nacre and osteoporosis