B Complex Plus offers activated B vitamins for strong absorption, helping you fuel energy and keep nerves supported through demanding days. Activated forms such as L-5-MTHF and methylcobalamin offer better absorption and tissue access for busy days. GI ProHealth provides this highly potent, hypoallergenic formula in veggie capsules daily. That means more dependable energy and nerve support every day.

Available Sizes & Variants:

100 capsules - high potency B complex for daily support

Benefits & Features:

• Activated vitamins boost absorption for everyday energy.
• Methylated folate and B12 support methylation pathways for steady energy and cognitive clarity.
• High potency B vitamins help sustain metabolic processes during times of stress or increased demands, keeping you resilient and on top of daily responsibilities consistently.
• Vitamin B6, folate and B12 support nerve function and cognitive wellbeing.
• Designed in hypoallergenic, yeast-free vegetarian capsules, the formula is gentle on sensitivities while delivering a comprehensive B vitamin profile you can trust daily.

GI ProHealth's B Complex Plus stands out in the world of vitamin b12 supplements thanks to activated methylcobalamin and L-5-MTHF, plus a vegan capsule base. The formula reflects the brand's heritage of clean, allergen-conscious nutrition, with hypoallergenic processing and no common allergens. It’s designed for easy daily use and broad compatibility, and it works well alongside a vitamin d supplement or probiotics in a balanced routine.

(other) Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, and ascorbyl palmitate.

• GTIN: 828054735408
• Manufacturer: GI ProHealth
• Categories: GI ProHealthNew Arrivals
• 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.

It is recommended to take one capsule per day, or follow the instructions of a healthcare professional. Take 4 capsules daily with food\, or use as directed by your healthcare professional. Dose may be divided into 2 capsules twice daily with afternoon and evening meal

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

1. B Complex Plus by GI Prohealth is a powerful supplement that provides a wide range of health benefits. It contains a complex of eight essential B vitamins that work together to support various bodily functions.
2. The B vitamins in B Complex Plus are known to support a healthy nervous system, promote energy production, and aid in the metabolism of proteins, fats, and carbohydrates. This can help improve overall energy levels and promote a healthy metabolism.

The Active Ingredient Is: Vitamin B12 (Methylcobalamin)

Vitamin B12 in the methylcobalamin form is a water-soluble vitamin essential for everyday energy metabolism and nervous system function.

This activated form offers improved bioavailability and supports methylation processes, which can influence how B vitamins are used in the body. The broader B complex in this product includes other activated B vitamins to support overall metabolic health.

What Does Vitamin B12 Do?

Vitamin B12 helps with energy production and proper nerve cell function, and neurotransmitter synthesis. It also forms part of methylation pathways that influence DNA synthesis and cellular maintenance in line with EFSA guidance.

In everyday terms, B12 supports daily energy metabolism and neurological health, contributing to normal nerve function and cellular processes that matter for vitality.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

GI ProHealth brings a science-based approach to B vitamin support, which lines up with Welzo's commitment to quality and transparency. This brand focuses on activated B vitamins, designed for enhanced bioavailability, and their B Complex Plus is formulated with methylated folate and methylcobalamin, supporting efficient absorption within the body. We chose GI ProHealth as our supplier because their product profile emphasises allergy-safe, yeast-free formulation and vegetarian capsules, reflecting a clear dedication to purity and consumer safety.

Our vetting criteria prioritise strong manufacturing standards, clear allergen controls, and consumer-facing disclosures. GI ProHealth delivers vegan-certified status and an allergen-free processing approach, which fits our requirement for rigorous quality and reliability. This selection is reinforced by our internal assessment process, where our medical experts review ingredient form, family of nutrients, and consumer protection features. For further detail on how we evaluate quality, please visit the certifications we require and our team of medical experts.

Ultimately, GI ProHealth stood out for its focused B-vitamin science, strong safety features, and alignment with Welzo's standards for transparent, well-supported product creation. This partnership reflects our belief that reliable form, rigorous testing, and clear consumer guidance are essential to trusted supplementation.