Why is Vitamin D3 classified as ultra-processed (NOVA 4) and what specific additives does it contain?

The product is manufactured from purified cholecalciferol that is blended with carrier oils, emulsifiers, and anti-caking agents to create a stable tablet or capsule; these processing aids place it in the NOVA 4 ultra-processed category.

Is this Vitamin D3 supplement suitable for vegans, gluten-free, or halal diets?

Tetesept's Vitamin D3 is derived from lanolin (sheep's wool), so it is not vegan and may not meet halal requirements, but it contains no gluten, dairy, soy or common allergens, making it gluten-free.

What is the optimal way to store this Vitamin D3 supplement once opened to preserve its potency?

Store the bottle in a cool, dry place away from direct sunlight, keep the lid tightly closed, and avoid temperatures above 25 Celsius; refrigeration is not necessary but moisture should be prevented.

Tetesept

Vitamin D3

Health Beauty

Product Insights

Vitamin D3 by Tetesept is a dietary supplement that belongs to the dietary supplements group in the PNNS classification. It carries a Nutri-Score of A, reflecting its negligible calories, sugars, fat and salt, while its NOVA rating of 4 indicates it is an ultra-processed product due to the presence of carrier oils and anti-caking agents. The supplement efficiently supports calcium absorption and bone health, but users should be aware of the risk of vitamin D excess if taken beyond the recommended dose.

Comparative Analysis

Compared with typical vitamin or mineral supplements, this Vitamin D3 provides a high potency dose of cholecalciferol without added sugars, fat, or sodium, positioning it as a pure, low-calorie source of vitamin D.

84%

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