Is vitamin D3 halal?

Halal or Not? does not flag vitamin D3 as haram or doubtful on its own. Usually made from lanolin (sheep's wool) or fish oil, both halal. Vegan D3 from lichen also exists.

Not flagged · From the Halal or Not? rulebook, checked 28 September 2026 · Applies to food and drink

Why

Usually made from lanolin (sheep's wool) or fish oil, both halal. Vegan D3 from lichen also exists.

In cosmetics

Halal or Not? gives vitamin D3 the same answer in cosmetics as in food.

Quick answers

Is vitamin D3 halal?
Halal or Not? does not flag vitamin D3 as haram or doubtful on its own. Usually made from lanolin (sheep's wool) or fish oil, both halal. Vegan D3 from lichen also exists.

Sources

Halal or Not? reads an ingredients list against a published rulebook of where the four Sunni schools and the main certifiers agree and differ. It is information, not a fatwa. When in doubt, ask a scholar you trust or look for a recognised halal mark.

Ask Halal or Not? yourself

Paste a whole ingredients list, scan a barcode or type one ingredient, and see each school's verdict with the reason. Open Halal or Not?, free, no sign-up.

In Claude or any app that takes MCP connectors, add https://goodturn-mcp.pages.dev/halalornot/mcp and ask: “Is vitamin D3 halal?”

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