---
title: "How much B12 should you take daily? Guide"
description: "How much B12 should you take daily? Most adults need 2.4 mcg. Needs rise in pregnancy and breastfeeding, and some people need higher doses."
canonical: "https://www.vitalsvault.com/treatment-learn/how-much-b12-daily"
last-updated: 2026-08-22
---

# How much B12 should you take daily? Guide

> How much B12 should you take daily? Most adults need 2.4 mcg. Needs rise in pregnancy and breastfeeding, and some people need higher doses.

---

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