Activated B w/SRT offers a ready-to-use B vitamin complex with slow-release to help daily energy and steady vitality all day long. Active methylated forms boost absorption while reducing the need for liver processing. SRT uses plant-based fibres to release vitamins gradually across the day. From Jigsaw Health, built on quality and clean formulations.

Available Sizes & Variants:

120 tabs Activated B w/SRT - easy once daily dosing for steady energy all day long.

Benefits & Features:

• Supports steady energy all day with just one daily tablet.
• Activates B vitamins in methylated forms for faster absorption.
• SRT releases nutrients gradually, helping maintain steady blood levels.
• Non-GMO and vegan, keeping things simple for diverse diets.
• Star ingredients like thiamine as benfotiamine and Pyridoxal-5-Phosphate, all in a sustained release to keep energy steady across the day, so you can stay focused without constant dosing.

From Jigsaw Health comes Activated B w/SRT, a practical, quality driven choice for daily wellbeing. The sustained release technology uses plant-based fibres to time-release pre-activated B vitamins all day, with a plant-derived coating for easy swallowing. The Non-GMO, gluten free, soy free and vegan formula keeps things simple and clean, using sunflower oil and micro wax for a smooth finish. If you’re building a routine that includes a vitamin d supplement or magnesium glycinate, this fits in neatly as a dependable staple.

Microcrystalline Cellulose‚ Hydroxypropyl Methylcellulose & Hydroxypropyl Cellulose (Plant-based insoluble fibers used to achieve Sustained Release Technology); Stearic Acid (insoluble lubricant); Croscarmellose Sodium (Plant-based insoluble fiber used as disintegrant); Magnesium Stearate (Lubricant); Silicon Dioxide (Anti-caking agent); Guar Gum & Xanthan gum (Used to achieve Sustained Release Technology)‚ Food Glaze & Micro Wax (Exterior coating for easier swallowing); Dicalcium Phosphate (Used as carrier of Biotin).

• GTIN: 876634000187
• Manufacturer: Jigsaw Health
• Categories: Jigsaw Health SupplementsNew 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.

Take 1 tablet daily. For advanced use, take 2 tablets daily or follow your healthcare professional's instructions. Four drops taken daily in water with food\, or as professionally directed

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

The Key Ingredient Is: Vitamin B12 (Methylcobalamin)

Vitamin B12, a water-soluble nutrient, plays a part in normal neurological function and energy metabolism. In its methylated form, methylcobalamin, this nutrient is readily usable by the body.

This form is methylcobalamin, the active methylated variant of Vitamin B12, and is delivered with sustained-release technology using plant-derived fibres to support steady availability throughout the day.

What Does Vitamin B12 Do?

Vitamin B12 takes part in normal energy metabolism and supports steady nervous system function. It also helps reduce tiredness and fatigue as part of overall nutrient function guidance.

EFSA notes that Vitamin B12 contributes to steady energy production and nervous system function, with NHS guidance aligning on its essential role in daily physiological processes.

Jigsaw Health is our chosen partner for Activated B w/SRT because of a clear commitment to manufacturing excellence and dependable, science-backed delivery systems. The brand uses sustained-release technology (SRT) using plant-based fibres to create timed-release absorption, matching our preference for steady nutrient availability all day. This focus on thoughtful delivery sits at the heart of Jigsaw Health's quality approach and supports a steady user experience.

Our brand evaluation recognises Jigsaw Health for robust product integrity, including certifications like Non-GMO, Gluten-free, Soy-free and Vegan. These solid credentials resonate with our requirement for clean-label formulations that cater to diverse dietary needs, while maintaining transparency around ingredient sourcing and processing.

When selecting a supplier, we also review governance and collaboration standards. This brand’s emphasis on purity and reliable manufacturing practice fits with our internal criteria, and is reinforced by our expert team through our proven quality framework. This is why we trust Jigsaw Health as a long-term partner for this supplement. For more on our team and standards, see our expert team of doctors, nurses, and nutritionists and our quality assurance criteria.