B3 Nicotinamide Powder UK — Pure Niacinamide · Non-Flush Vitamin B3 · NAD+ Precursor · Retail & Wholesale

🧬 NAD+ Precursor — Salvage Pathway

Nicotinamide is a direct precursor to NAD+ (nicotinamide adenine dinucleotide) via the salvage pathway — one of the body's primary routes for recycling and producing NAD+. NAD+ is a coenzyme involved in hundreds of metabolic reactions and is required for normal cellular energy production. Research has extensively studied nicotinamide's role in supporting cellular NAD+ levels.

⚡ Energy Metabolism — Authorised Claim

Vitamin B3 (nicotinamide) carries the fully authorised UK/EU nutrition claim for contributing to normal energy-yielding metabolism. As a component of NAD+ and NADP+, it participates in the fundamental metabolic processes by which cells convert nutrients into usable energy — making it one of the most important vitamins for cellular energy function.

✨ Skin Research

Nicotinamide is one of the most extensively studied compounds in skin supplement and skincare research. Research by Chen et al. and Draelos et al. has explored its role in skin barrier function, inflammatory skin conditions and photoprotection. It is widely used as an active ingredient in skincare formulations — both topically and as a supplement.

🧠 Cognitive & Psychological Function

Vitamin B3 carries authorised claims for contributing to normal psychological function and normal nervous system function. Research has studied nicotinamide's neuroprotective potential — including its role in energy metabolism within brain cells and as a precursor to the NAD+ required for normal neuronal function.

💊 Non-Flush — Why It Matters

Unlike nicotinic acid, nicotinamide does not cause the prostaglandin-mediated skin flushing effect at normal supplement doses. This makes it significantly more comfortable to take and preferred by those who cannot tolerate the flush. Both forms carry the same four authorised Vitamin B3 nutrition claims.

🏭 Formulation & Industrial Uses

Nicotinamide powder is widely used in: food supplement capsule and tablet formulations, food fortification, skincare and cosmetic formulations, functional food and beverage manufacturing. As a raw powder it provides maximum formulation flexibility for supplement brands, manufacturers and trade buyers.

💡 Storage: Store sealed in a cool, dry place away from direct sunlight and moisture. Nicotinamide powder is hygroscopic — reseal the bag immediately after use.

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What is B3 Nicotinamide powder?

B3 Nicotinamide (niacinamide) is the non-flush form of Vitamin B3. It carries four authorised UK/EU nutrition claims: normal energy-yielding metabolism, reduction of tiredness and fatigue, normal psychological function and normal nervous system function. Also studied as a NAD+ precursor via the salvage pathway. Supplied as a food supplement powder — not a medicine.

What is the difference between nicotinamide and nicotinic acid?

Nicotinamide is the non-flush form — no skin flushing at normal doses. Nicotinic acid causes skin flushing (redness, tingling, warmth) due to prostaglandin release. Both are Vitamin B3 forms with the same four authorised nutrition claims. Choose nicotinamide if you want to avoid the flush. We also supply nicotinic acid powder separately.

Is nicotinamide the same as NMN?

No — they are different compounds. Nicotinamide is Vitamin B3 — a well-established essential vitamin. NMN (Nicotinamide Mononucleotide) is a nucleotide compound that converts to NAD+ via a different pathway. Both are studied as NAD+ precursors but have different molecular structures, research profiles and price points. Nicotinamide is significantly more affordable.

What are the authorised health claims?

Four fully authorised UK/EU Vitamin B3 nutrition claims: contributes to normal energy-yielding metabolism · reduction of tiredness and fatigue · normal psychological function · normal function of the nervous system. These are among the most widely authorised claims in UK/EU food supplement law.

Is B3 Nicotinamide powder available for wholesale?

Yes — bulk and wholesale supply available for supplement brands, capsule fillers, food manufacturers, cosmetic formulators and trade buyers. UK-held stock with same-day dispatch. Contact us via the trade enquiries page for wholesale pricing.

Is this product a medicine?

No — this is a food supplement only. Not a licensed medicine. Vitamin B3 carries authorised nutrition claims as stated above. Not intended to replace medical advice. Consult a healthcare professional before use if taking any medication.

What is the difference between nicotinamide and niacinamide?

They are exactly the same compound — just different names used in different contexts. Nicotinamide is the UK scientific name (INN/BAN). Niacinamide is the US name (USAN) more commonly used in skincare and cosmetics. When you see niacinamide on a skincare product and nicotinamide on a supplement label — identical compound, identical molecule.

Does nicotinamide powder cause skin flushing?

No — nicotinamide does not cause skin flushing at normal supplement doses. The flushing effect (redness, tingling, warmth) is caused by nicotinic acid, which triggers prostaglandin release in skin capillaries. Nicotinamide does not activate this pathway. This makes it the preferred Vitamin B3 form for those wanting to avoid the flush. At very high doses above 3g/day some effects may occur — at standard doses it is well tolerated without flushing.

Can nicotinamide powder be used in skincare formulations?

Yes — nicotinamide (niacinamide) is one of the most widely used active ingredients in cosmetic skincare formulations. It is water-soluble, dissolves readily in water-based serums, toners, moisturisers and creams, and is highly heat-stable. Typical cosmetic use concentration is 2–5%. Compatible with a wide pH range (3–7.5). This food-grade nicotinamide powder is suitable for both oral supplement use and cosmetic formulation.

Is nicotinamide powder vegan?

Yes — 100% suitable for vegans and vegetarians. Nicotinamide is synthetically produced (nature-identical) — no animal-derived starting materials. Pure nicotinamide powder contains nothing else. For vegans, nicotinamide is one of the most important Vitamin B3 supplements as plant-based diets can be lower in preformed niacin.

What foods naturally contain nicotinamide?

Nicotinamide (Vitamin B3) is naturally present in meat, poultry, fish, eggs, milk, mushrooms, peanuts, green vegetables and fortified cereals. The body can also produce niacin from dietary tryptophan. In supplement form, nicotinamide powder provides a concentrated, precise dose difficult to achieve through diet alone — particularly important for those following plant-based diets.