FourFive Vitamin D Capsules provide vitamin D3 to support bone strength and immune health, helping you keep healthy vitamin D levels with a vegan, sustainably sourced formula. FourFive also uses lichen-sourced vitamin D3, manufactured in GMP facilities and free from additives. This is why FourFive emphasises natural ingredients, clear sourcing, and strict quality.

Available Sizes & Variants:

30 capsules – convenient monthly supply for steady vitamin D intake.

Benefits & Features:

• Strengthens bones with vitamin D3.
• Supports immune health by helping immune cells function effectively, potentially reducing susceptibility to infections and supporting overall wellbeing throughout the year for daily vitality and resilience.
• Vitamin D3 aids calcium uptake, supporting bone density over time.
• Each capsule delivers a high dose of vitamin D3 in a vegan, plant based format, aligning with FourFive's commitment to natural ingredients and sustainability.
• Designed for daily use and supports vegan lifestyles with a clean, preservative free formula.

FourFive champions vegan, lichen sourced vitamin D3, aligning with ethical sourcing and transparent practices. The capsules are produced in GMP compliant facilities, ensuring safety and consistency, with no preservatives or fillers. Each capsule delivers 50 μg (2000 IU) of vitamin D3, designed to support bone health by aiding calcium absorption and to support immune function by helping immune cells work effectively. This careful formulation mirrors the brand's commitment to quality and sustainability, making daily supplementation easy and trustworthy. For those seeking a combined wellness option, our vitamin d supplement pairings complement vegan protein powder options, and many customers rate this as part of the best multivitamin for men routines for overall daily support.

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3 is a fat-soluble nutrient essential for bone health and immune function.

This form is vegan-friendly and sourced from sustainable materials, produced in facilities following Good Manufacturing Practice standards.

What Does Vitamin D3 Do?

Vitamin D3 participates in increasing the absorption of calcium and phosphorus in the gut and supports immune function, aligning with EFSA guidance and NHS information on healthy skeletal and immune processes.

Dr. Martineau of the University of Oxford found that vitamin D3 supplementation can support immune health in line with clinical understanding.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Welzo is not liable for discrepancies on the website. Check product packaging for exact information.

• GTIN: 5060831870307
• Manufacturer: FourFive
• Size: 30
• Categories: Back to School Supplements & EssentialsFourFive
• Best buy: 6 - 24 months+

UK Shipping:

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

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.

Welzo is not liable for allergen information. Always follow the directions/ingredients on the product packaging to ensure proper use.

FourFive brings a science‑led, plant‑based approach to vitamin D with vegan sourced D3 from lichen and a clear commitment to natural ingredients. This brand has established itself in the supplement space through transparent sourcing and a focus on purity, produced in GMP facilities to support product safety and consistency. Welzo chose FourFive because their manufacturing ethos aligns with our emphasis on high‑quality, vegan‑friendly science‑driven nutrition. This brand’s track record of natural formulation, combined with GMP‑compliant production, reinforces confidence in reliability and safety.

Our medical team evaluated FourFive’s credentials, weighing their commitment to traceable sourcing and quality practices. This focus on rigorous standards and transparency supports our selection criteria and forms part of why we trust FourFive as a partner for this vitamin D product. The partnership is reinforced by Welzo’s healthcare professionals and our quality certification process, ensuring continuous oversight and alignment with our safety expectations: Welzo's healthcare professionals and our quality certification process.