Nicotinamide vitamin B3 supplement delivers steady energy support and fatigue relief, and supports nervous system function and healthy skin, thanks to its premium formulation. This UK manufacturing standard, based on pharmaceutical GMP, mirrors Lamberts' trusted heritage and stringent quality controls, and it's gluten-free, lactose-free, vegetarian and vegan friendly. It supports energy metabolism and reduces fatigue. Simple daily support.

Available Sizes & Variants:

100 tablets - convenient daily dose for ongoing support.

Benefits & Features:

• Boosts energy metabolism for daily vitality.
• Reduces tiredness and fatigue, helping you power through busy days.
• Supports nervous system function and skin health, contributing to overall wellbeing.
• Gluten-free, lactose-free and suitable for vegetarians and vegans for wide accessibility.
• Manufactured in the UK to pharmaceutical GMP standards, Lamberts ensures robust quality controls and traceable ingredient sourcing so you can trust every tablet, batch after batch, year after year.

With a long standing UK heritage, Lamberts is known for pharmaceutical grade manufacturing and transparent ingredient sourcing. Nicotinamide is a reliable form of vitamin B3, acting as a precursor to NAD+, supporting energy production, nerve function and skin health. Fans of nicotinamide riboside often compare options; this offers a straightforward B3 choice with robust quality. The brand’s packaging and approach align with eco friendly beauty products, underscoring accessibility without compromising standards.

Niacin (as Nicotinamide)
Tableted With:
Calcium Carbonate, Cellulose, DiCalcium Phosphate, Anti-caking Agents (Silicon Dioxide, Stearic Acid & Magnesium Stearate), Hydroxypropyl Cellulose, Tablet Coating (Hydroxypropyl Methylcellulose & Glycerine), Crosslinked Cellulose Gum.

• GTIN: 5055148401894
• Manufacturer: Lamberts
• Categories: LambertsNAD+ (Nicotinamide Adenine Dinucleotide) SupplementsNew ArrivalsNR Nicotinamide RibosideVitamin B Complex Supplements & TabletsVitamin B3 (Niacin) Supplements & Tablets
• 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 one tablet each day. One (1) capsule each day as a food supplement. Do not exceed the recommended daily dose. Not to be used as a substitute for a varied diet.

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

The Key Ingredient Is: Nicotinamide (Vitamin B3)

Nicotinamide, the non-flushing form of vitamin B3, serves as a precursor to the coenzyme NAD+ involved in cellular energy production. This product delivers pure nicotinamide as the active ingredient, used to support normal metabolic and physiological functions.

This form is supplied as nicotinamide and is suitable for vegetarians and vegans, matching its common use in supplement formulations to support everyday energy biology.

What Nicotinamide Does?

Nicotinamide contributes to regular energy-yielding metabolism and to the normal functioning of the nervous system, in line with EFSA guidance. It also supports the health of the skin and mucous membranes as part of cellular maintenance.

This nutrient helps maintain cellular energy processes and skin integrity, reflecting its role in supporting daily physiological functions.

Lamberts Nicotinamide (Vitamin B3) is Welzo Selected because Lamberts has a long-standing, trusted track record as a UK-based supplier that delivers pharmaceutical-grade quality and consistency across product lines. This brand stands out against alternatives through its clear emphasis on manufacturing to UK Pharmaceutical GMP standards, reinforcing safety and reliability that practitioners and health stores recognise. Their reputation as a professionals’ choice in Europe further supports our confidence in partner quality and traceability. The alignment of Lamberts’ heritage with our commitment to high-purity, well-documented ingredients makes them a natural fit for this high-strength nicotinamide supplement, especially given their transparent sourcing and rigorous quality mindset. This brand’s approach translates into dependable, safe products for customers seeking daily B3 support. This brand evaluation was conducted by our expert team of doctors, nurses, and nutritionists and aligned with how we verify ingredient quality.