Momentous Vitamin D helps support bone health and immune health, through strong potency vitamin D3 carried in olive oil for easier absorption, vegan sourcing, and clear quality marks. The olive oil carrier boosts absorption, and the vegan plant based capsule is third party tested. Momentous also highlights strong quality standards and transparent sourcing.

Available Sizes & Variants:

60 servings Vitamin D - convenient daily dose in olive oil base for absorption.

Benefits & Features:

• Supports bone strength with potent vitamin D3.
• Carried in an olive oil base to aid absorption, the vegan formula is third party tested for purity, potency, and label accuracy, giving you confidence in every capsule.
• NSF for Sport confirms overall quality and athlete safety across batches.
• Vitamin D supports calcium absorption for bones and muscles, improving strength.
• Daily intake with meals supports consistent levels for ongoing joint and immune support throughout the day.

Momentous Vitamin D is built on a commitment to clean, traceable ingredients. The D3 is plant derived and carried in organic extra virgin olive oil to aid absorption, with vegan capsules made from plant based materials. The product is third party tested for purity and potency, and it carries NSF Certified for Sport, a trusted mark of quality for athletes and active lifestyles. This vitamin d supplements line is available at the vitamin shop for easy purchase.

Cholecalciferol (Vitamin D3), Microcrystalline Cellulose, Hypromellose (capsule), Magnesium Stearate.

• GTIN: 850243008970
• Manufacturer: Momentous
• Categories: Back to School Supplements & EssentialsMomentous Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3, also known as cholecalciferol, is a fat-soluble nutrient essential for bone and immune health.

This vegan form is delivered in olive oil to support absorption and bioavailability.

What Does Vitamin D3 Do?

Vitamin D3 contributes to the normal absorption of calcium and supports bone and muscle function as part of everyday physiology. It also supports normal immune system function in line with EFSA guidance.

This fat-based delivery enhances uptake, aligning with vegan-friendly sourcing and premium formulation standards.

Momentous is our chosen brand for Vitamin D because of a proven commitment to purity, transparency and rigorous manufacturing standards that align with Welzo’s focus on trusted, science-led supplementation. The brand is renowned for plant-derived D3 in a premium olive oil carrier, reinforcing bioavailability while supporting vegan production and traceable sourcing.

Momentous’ testing philosophy centres on third-party verification and strong quality credentials, including NSF Certified for Sport and facilities that meet stringent GMP expectations. This level of certification and independent verification gives us confidence in ingredient integrity and product consistency, which we reflect in our partnership criteria and our the standards we enforce.

This brand is particularly well matched to an oil-based Vitamin D formula, combining premium sourcing with transparent manufacturing and athlete-friendly quality controls. Our team of medical experts has evaluated Momentous for compliance with Welzo’s standards, ensuring you receive a trustworthy product backed by our rigorous vetting process, and our customers benefit from a reliable, well-supported Vitamin D option. For more on our team, visit our team of medical experts.